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Date/App# patent app List of recent Dilute-related patents
 Parenteral formulation for epothilone analogs patent thumbnailnew patent Parenteral formulation for epothilone analogs
A process for formulating certain epothilone analogs for parenteral administration is disclosed wherein the analog is dissolved in a mixture of at least 50% by volume tertiary-butanol in water, the mixture is lyophilized, the resulting lyophilized product is packaged in one vial with a sufficient amount of solvent comprising anhydrous ethanol and a suitable nonionic surfactant in a second vial. All steps are carried out with protection from light.
 Truncated ditetragonal gold prisms patent thumbnailnew patent Truncated ditetragonal gold prisms
Truncated ditetragonal gold prisms (au tdps) are synthesized by adding a dilute solution of gold seeds to a growth solution, and allowing the growth to proceed to completion. The au tdps exhibit the face-centered cubic crystal structure and are bounded by 12 high-index {310} facets.
 Thickener dilution tube patent thumbnailnew patent Thickener dilution tube
One or more dilution tubes for increasing the dilution of pulp as it enters a thickener are provided. One or more pipes, referred to here as dilution tubes, can be added to sides of a feed pipe of a thickener.
 Method and apparatus for protecting downhole components with inert atmosphere patent thumbnailnew patent Method and apparatus for protecting downhole components with inert atmosphere
Methods and systems are provided that enable the removal or reduction of moisture and any other volatile substances within downhole tools. A purging gas can be allowed to flow into the downhole tool, where it begins to interact with and dry the moisture present as well as dilute the gaseous environment therein.
 Cleaning agent for removal of contaminates from manufactured products patent thumbnailnew patent Cleaning agent for removal of contaminates from manufactured products
A composition effective for removing contaminates from a manufactured product either as a concentrated material or when diluted with water. The composition designed for effective removal of all types of undesirable contaminates from a manufactured product, including but not limited to, solder flux, oils, greases, soil, and particulate matter.
 Process for removing dioxane from a composition patent thumbnailProcess for removing dioxane from a composition
Apparatus and processes for removing dioxane from a composition, e.g., an ethoxylated fatty alcohol sulfate paste, utilize an evaporator having an inlet chamber and one or more heated channels. The process includes the step of heating the composition at a location upstream of the flow restriction to a temperature above the flashing temperature of water at a pressure of the channel inlet and applying a pressure to the heated composition to avoid such flashing.
 Zinc oxide precursor and method of depositing zinc oxide-based thin film using the same patent thumbnailZinc oxide precursor and method of depositing zinc oxide-based thin film using the same
A zinc oxide (zno) precursor and a method of depositing a zno-based thin film using the same, with which a high-quality and high-purity zno-based thin film can be deposited. The zno precursor includes a mixture solvent containing at least two organic solvents which are mixed and a source material comprising diethyl zinc or dimethyl zinc which is diluted in the mixture solvent..
 Plasma protein concentrate for cell delivery in regenerative applications patent thumbnailPlasma protein concentrate for cell delivery in regenerative applications
The invention is directed to concentrating autologously-derived plasma, using the concentrated plasma fluid to dilute the patient's cells and applying the combination of concentrated fluid with cells at a site of pathology or mixing the combination of concentrated fluid with cells with a particulate material like a bone void filler prior to placing the mixture at a site of pathology.. .
 Process for producing non-detonable training aid materials for detecting explosives patent thumbnailProcess for producing non-detonable training aid materials for detecting explosives
A method for manufacturing training aid materials for detecting homemade explosives includes spreading an explosive powder on a porous surface, storing the surface in a container that facilitates sublimation of the explosive powder such that the explosive powder redeposits onto the surface and into the pores over a period of time, and removing the surface from the container after the period of time to yield training aid materials. An additional method includes preparing a dilute solution of an explosive reaction mixture, and depositing the dilute solution on a surface prior to formation of an explosive product by the explosive reaction mixture.
 Apparatus for rinsing chemical containers patent thumbnailApparatus for rinsing chemical containers
An apparatus for rinsing inverted chemical containers includes two main assemblies, namely a gravity flow valve assembly and a rinse adapter assembly. The gravity flow assembly is inserted into the throat of the container.
Compound formulations of 2-amino-1, 3-propanediol compounds
Pharmaceutical concentrate formulations comprising 2-amino-1,3-propanediol compounds, analogs thereof and salts thereof, particularly 2-amino-2-[2-(4-octylphenyl)ethyl]-propane-1,3-diol or a pharmaceutically acceptable salt thereof in an organic solvent or semi-aqueous solvent and methods for administration of the undiluted and diluted concentrate are provided.. .
Aqueous hair cleansing agent
An aqueous hair cleansing agent contains a sulfate-type anionic surfactant having a specific structure, an ether carboxylate-type anionic surfactant having a specific structure, and an organic carboxylic acid or salt thereof, thereby has a ph of 1 to 5 at 25° c. When diluted 20-fold with water..
Pet food
A pet food comprising an aggregate of granules, wherein 60% or more of the granules in the aggregate have a hardness of 2.5 kgw or lower immediately after being soaked in diluted hydrochloric acid (ph 2.5) having a temperature of 20 to 25° c. For 10 minutes..
Device for removing volatile particles from sample gas
For a particularly compact device for removing the volatile particles from a sample gas with a simple design and a maximum of energy efficiency it is suggested to provide for a removal device (3) with an evaporator (7) and a catalyst (8), with the catalyst (8) being installed downstream of the evaporator (7), and furthermore to adjust the standard volumetric flow rate ({dot over (v)}) of the undiluted sample gas to a given catalytic efficiency of catalyst (8) by means of a flow limiting device (5).. .
Aqueous hair cleaning agent
Provided is an aqueous hair cleansing composition, including the following components (a) to (d) and water, in which the aqueous hair cleansing composition has a ph of from 2 to 5 when diluted 20-fold: (a) an anionic surfactant; (b) a cationized hydroxypropyl cellulose having a main chain derived from an anhydroglucose, and having a degree of substitution with cationized ethyleneoxy groups of from 0.01 to 2.9 and a degree of substitution with propyleneoxy groups of from 0.1 to 4.0; (c) an organic solvent selected from (c1) and (c2): (cl) an aromatic alcohol; and (c2) a polypropylene glycol having a molecular weight of from 200 to 1,000; and (d) a hydroxy monocarboxylic acid or a dicarboxylic acid.. .
Identification of linkage using multiplex digital pcr
This specification generally relates to methods of detecting the linkage between two or more targets in a sample using digital multiplex pcr. A method of identifying physical linkage between two or more nucleic acid targets in a sample is provided.
Apparatus of volatilizer for phytoncide air
Provided therein is an apparatus of a volatilizer for phytoncide air, which is a replaceable and exchangeable cartridge type volatilizer, which has an exchange sensor to sense whether or not hinoki cypress diluted essential oil exists in a reservoir and to let a user know time to replace or exchange the reservoir, and which has slope plates mounted inside the reservoir to make the hinoki cypress diluted essential oil, which fills the reservoir, go close to and concentrate on an air inlet. The volatilizer for phytoncide air includes: a reservoir having a charging space which is filled with a hinoki cypress diluted essential oil; slope plates disposed in the charging space of the reservoir; an air inlet and an air outlet respectively formed at an upper portion of the reservoir; and an exchange sensor disposed at a lower portion of the reservoir and connected with a warning light..
Prevention method and preventive solidified substance, method for applying preventive solidified substance, base material and material used in application of preventive solidified substance, and method for producing preventing solidified substance
Provided is an epidemic prevention method including providing a mixed slurry comprising an emulsion of a non-alkaline-thickening resin which is free from a coagulation-attributable viscosity increase even when mixed with an alkaline substance and an alkaline substance of which a diluted solution has ph 10.0 or more, and coating, drying, and solidifying the mixed slurry to internally disperse and embed the alkaline substance in the form of solid particles and simultaneously to form a solidified matter provided with microcracks communicated with the solid particles of the internal alkaline substance, so that a moisture which adheres to a surface of the solidified matter permeates through the microcracks and dissolves the solid particles of the internal alkaline substance to cause alkalinity of ph 10.0 or more to be exhibited on the surface of the solidified matter, thereby inactivating microbes and viruses on the surface of the solidified matter.. .
Etching solution, method for manufacturing piezoelectric element and etching method
The present invention provides an etching solution for etching a piezoelectric film having a thin film of a perovskite structure grown to be a columnar structure on a lower electrode formed on a substrate and having a pyrochlore layer at an interface thereof with the lower electrode, wherein the etching solution comprises at least: a hydrofluoric acid type chemical comprising at least any of buffered hydrofluoric acid (bhf), hydrogen fluoride (hf), and diluted hydrofluoric acid (dhf); and nitric acid, and has a concentration by weight of hydrochloric acid of less than 10% and a weight ratio of hydrochloric acid to nitric acid (hydrochloric acid/nitric acid) of 1/4 or less. The present invention also provides a method of manufacturing a piezoelectric element to carry out etching using the etching solution..
Soak vessels and methods for impregnating biomass with liquid
Soak vessels for impregnating biomass with a liquid such as a dilute acid and methods for impregnating biomass are disclosed. In some embodiments, the soak vessel includes an impeller assembly with impellers that create a vortex to submerge the biomass, that agitate and separate contaminants from the biomass and that direct biomass and contaminants to separate vessel outlets..
Process for treating high paraffin diluted bitumen
A paraffinic solvent recovery process for treating high paraffin diluted bitumen includes supplying the latter to flashing apparatus; separating into flashed paraffinic solvent and diluted bitumen underflow; and returning a portion of the underflow as returned diluted bitumen into the high paraffin diluted bitumen prior to introduction into the flashing apparatus, at temperature and amount to shift asphaltene precipitation equilibrium to reduce asphaltene precipitation. The process includes pre-heating the high paraffin diluted bitumen by transferring heat from hot dry bitumen, flashed paraffinic solvent and/or a portion of diluted bitumen underflow.
Method for extracting bitumen from an oil sand stream
The present invention provides a method for extracting bitumen from an oil sand stream, the method comprising at least the steps of, a) providing an oil sand stream; b) contacting the oil sand stream with a liquid comprising a solvent to obtain a solvent-diluted oil sand slurry; c) separating the oil sand slurry to obtain a first solids-depleted stream and a first solids-enriched stream; d) filtering the first solids-enriched stream obtained in step c) to obtain bitumen-depleted sand and at least a first filtrate; e) separating at least a part of the first filtrate to obtain a second solids-depleted stream and a second solids-enriched stream; and f) contacting at least a part of the second solids-enriched stream from step e) with solvent to obtain a solvent-diluted second solids-enriched stream; and g) separating the solvent-diluted second solids-enriched stream to obtain a third solids-enriched stream and a third solids-depleted stream.. .
Process for pre-treatment of a catalyst support and catalyst prepared therefrom
Methods of forming noble metal catalysts, noble metal catalysts formed therefrom and process for using noble metal catalysts are described herein. The methods generally include contacting a support material with a pre-treatment agent including a dilute basic solution of an alkali or alkaline earth metal to form a contacted support; drying the contacted support to form a pre-treated support; and impregnating the pre-treated support with at least one noble metal to form the noble metal catalyst..
Effective solvent extraction system incorporating electromagnetic heating
A method of producing hydrocarbons from a subterranean reservoir comprises pre-heating by exposure to electromagnetic radiation from a electromagnetic radiation source, injecting through at least one injection well a solvent into the reservoir to dilute the hydrocarbons contained in the pre-conditioned portion, and producing through at least one production well a mixture of hydrocarbons and solvent. An apparatus for producing hydrocarbons from a subterranean reservoir comprises at least one radio frequency antenna configured to transmit radio frequency energy into a subterranean reservoir, a power source to provide power to the at least one radio frequency antenna, at least one injection well configured to inject a solvent from a solvent supply source into the subterranean reservoir to lower the viscosity of the hydrocarbons, and at least one production well configured to produce a mixture comprising hydrocarbons and solvent from the subterranean reservoir..
Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions
A process for producing a cellulose based sorbent material for the removal of water soluble contaminants from water and other aqueous solutions comprising reacting one or more biomass based cellulose containing raw materials with dilute phosphoric acid where the reaction mixture containing said cellulose containing materials is heated to a reaction temperature and after completion of the reaction time, separation of the dilute phosphoric acid solution from the remaining insoluble raw material, neutralisation of the solution by means of a suitable neutralising agent resulting in precipitation of the modified cellulose, and then separating, washing and removing excess water from the resultant precipitate.. .
Forming nickel-platinum alloy self-aligned silicide contacts
A method of performing a silicide contact process comprises a forming a nickel-platinum alloy (nipt) layer over a semiconductor device structure; performing a first rapid thermal anneal (rta) so as to react portions of the nipt layer in contact with semiconductor regions of the semiconductor device structure, thereby forming metal rich silicide regions; performing a first wet etch to remove at least a nickel constituent of unreacted portions of the nipt layer; performing a second wet etch using a dilute aqua regia treatment comprising nitric acid (hno3), hydrochloric acid (hcl) and water (h2o) to remove any residual platinum material from the unreacted portions of the nipt layer; and following the dilute aqua regia treatment, performing a second rta to form final silicide contact regions from the metal rich silicide regions.. .
Liquid to liquid biological particle concentrator with disposable fluid path
Highly efficient and rapid filtration-based concentration devices, systems and methods are disclosed with sample fluidic lines and a filter packaged in a disposable tip which concentrate biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream.
Heat transfer fluid additive composition
Disclosed herein is a heat transfer fluid additive composition comprising: greater than or equal to 10 weight percent (wt %) of a carboxylic acid, based on the total weight of the composition; an azole compound; and a base, wherein the base is present in an amount sufficient to obtain a ph 8-10.5 when diluted by 50 volume % with water. The heat transfer fluid additive composition can be combined with other components to form a heat transfer fluid.
Energy efficient method and apparatus for the extraction of lower alcohols from dilute aqueous solution
The present invention relates to the energy efficient and selective extraction of dilute concentrations of c2-c6 alcohols from an aqueous solution using liquid phase dimethyl ether.. .
Method for preparing 5-chloromethyl-2-furfural using galactan derived from seaweed in two component phase
According to the present disclosure, there is an advantage of converting 5-chloromethyl-2-furfural from galactan derived from seaweed by means of a single process by mixing dilute hydrochloric acid and organic solvent by an optimal ratio, unlike conventional methods for producing 5-chloromethyl-2-furfural that had to go through a multi-phase process of preconditioning and saccharification.. .
Process for the preparation of bis-(1(2)h-tetrazol-5-yl)-amine monohydrate
This preparation process is carried out by the reaction between sodium dicynamide and sodium azide in presence of a dilute solution of an inorganic acid solution in aqueous medium.. .
Method for the preparation of poly(disulfide) polymers and gels
High molecular weight disulfide polymers are synthesized in aqueous media by exposing dithiol compounds to a mild oxidizing environment in the presence of a tertiary amine catalyst. The unique oxidizing system polymerizes monomers through the formation of sulfur-sulfur bonds between dithiol compounds.
Container with concentrated substance and method of using the same
Apparatus and methods are described herein for a container with a unit dose of a concentrated substance that can be diluted and orally consumed using the container. In some embodiments, an apparatus includes a container body that defines an opening in fluid communication with an interior of the container body.
Container with concentrated substance and method of using the same
Apparatus and methods are described herein for a container with a unit dose of a concentrated substance that can be diluted and orally consumed using the container. In some embodiments, an apparatus includes a container body that defines an opening in fluid communication with an interior of the container body.
System and method for conditioning a hardwood pulp liquid hydrolysate
A system and method for hardwood pulp liquid hydrolysate conditioning includes a first evaporator receives a hardwood mix extract and outputting a quantity of vapor and extract. A hydrolysis unit receives the extract, hydrolyzes and outputs to a lignin separation device, which separates and recovers a quantity of lignin.
Method for chromatographic analysis of a hydrogen-containing gas mixture
Method for chromatographic analysis of a hydrogen-containing gas mixture, wherein a first dose of the gas mixture is guided through a separation device using helium as a carrier gas during a first measurement pass and concentrations of separated components are measured, the concentration of the hydrogen in the gas mixture is measured and the measurement value is obtained up to an upper limit value in the range from 5% to 6%, and a second dose of the same gas mixture is guided through the separation device using the same carrier gas during a second measurement pass, wherein as compared to the first measurement pass the dose is reduced, the gas mixture is volumetrically diluted and/or the carrier-gas speed is reduced, and the hydrogen concentration is re-measured, and the measurement value obtained during the first measurement pass is verified against the measurement value obtained in the second measurement pass.. .
Method, apparatus and system for controlling swirl of exhaust in a gas turbine
Change in swirl of gas turbine exhaust gases at off-design conditions is a key driver of exhaust diffuser inefficiency that adversely impact the gas turbine performance. Conventional ways to control swirl such as blowing, suction, and vortex generation are undesirable since they require parasitic power, are complex to design, and dilute the exhaust gas energy.
Method for preparing 42-(dimethylphosphinate) rapamycin
A method for preparing 42-(dimethylphosphinate) rapamycin (ridaforolimus) (i) is provided, which has advantages of high conversion rate and no 31,42-bis(dimethyl phosphinate) rapamycin (iii) generated. In the method of the present invention, rapamycin (ii) is firstly reacted with triethyl chlorosilane in a base condition to form 31,42-bis(triethylsilylether) rapamycin (iv-b), followed by a selective deprotection process to obtain 31-triethylsilylether rapamycin (v-b).
Stabilization of omega-3 fatty acids in saturated fat microparticles having low linoleic acid content
An omega-3 fatty acid supplementation fat blend includes one part by weight of an omega-3 enriching oil containing epa and/or dha fatty acids that has been combined and diluted with at least one-half part by weight of a low linoleic acid content oxidatively stabilizing saturated fat. The omega-3 supplementation fat blend is incorporated into stabilized aqueous suspensions including beverages and foods..
Food, particularly a beverage for human consumption
Food, particularly a beverage for human consumption, the ingestion of which enhances cognitive processes such as intelligence, memory, creativity and mood, and/or produces energizing effects. Such food is composed of a composition dilutable or diluted in a liquid or semi-liquid solution.
Y-type oxotitanium phthalocyanine nanoparticles, preparation, and use thereof
Oxotitanium phthalocyanine nanoparticles in the crystal form of phase-y (y-tiopc) having particle diameters of 2˜4 nm, preparation, and applications thereof are disclosed. The preparation method comprises the following steps: mixing a concentrated sulfuric acid solution of tiopc with water or dilute sulfuric acid, or water or dilute sulfuric acid with a surfactant dissolved therein, or an aqueous solution of a low molecular weight organic compound to form a suspension or hydrosol; adding into the resulting suspension or hydrosol chlorinated hydrocarbons to extract tiopc into an organic phase, so as to form a colloidal solution of y-tiopc nanoparticles; and then, washing and drying the above nanoparticles to give rise to a powder of the y-tiopc nanoparticles.
Silver coating pigment, and method for producing same
Disclosed is a method for producing a silver (ag) coating pigment. The method for producing a silver coating pigment according to the present invention comprises: a step of forming a tin compound pretreatment layer on the matrix surface; and a step of forming a silver coating layer on the lower portion of the tin compound pretreatment layer through a reflux and electroless plating process using a diluted solution of silver nitrate, ammonia water, a citric acid solution, and a diluted solution of potassium hydroxide..
System and process for trapping sulfur dioxide and carbon dioxide by ammonia absorption at atmospheric pressure
A system and a process for capture and absorption of sulfur dioxide and carbon dioxide by an ammonia method at normal pressure are disclosed. The system has a dilute ammonia water supply device connected with sulfur dioxide and carbon dioxide absorption devices; an induced draft fan is connected with a heat exchanger connected with the sulfur dioxide absorption device; a sulfur dioxide absorption tower is connected with a carbon dioxide absorption tower; cooling devices in the sulfur dioxide and carbon dioxide absorption towers share a cooling water inlet and outlet pipe; the sulfur dioxide and carbon dioxide absorption devices respectively restore ammonia concentration to original ammonia water concentration by supplementing concentrated ammonia water; the sulfur dioxide and carbon dioxide absorption devices respectively pump solutions into the heat exchangers, then the solutions enter crystallization tanks; solid-liquid separation is performed through centrifuges, and the liquid continues to circulate in the system..
Enhanced turndown process for a bitumen froth treatment operation
A process for operating a bitumen froth treatment operation in turndown mode includes adding solvent to bitumen froth to produce diluted bitumen froth and separating it into diluted bitumen and solvent diluted tailings and in response to a reduction in bitumen froth flow recirculating part of the diluted bitumen into the bitumen froth and returning part of the solvent diluted tailings into the step of separating. A method for turndown of separation vessel for pft includes sustaining the feed flow to vessel; maintaining solvent-to-bitumen ratio in the diluted bitumen froth; and retaining water, minerals and asphaltenes in a lower section of the vessel while sustaining an outlet flow.
Tsru with inlet spray system configurations for distribution of solvent diluted tailings
A tailings solvent recovery unit (tsru) recovers a solvent from a solvent diluted tailings and includes a separation apparatus which has a flash vessel, tailings outlet, solvent outlet and an inlet spray system for supplying the diluted tailings to the flash vessel. The spray nozzle system may include multiple nozzles arranged around the periphery of the flash vessel for flash-atomization over its cross-section of the flashing chamber, a nozzle sized and configured to provide choked flow of the diluted tailings, multiple nozzles each being operable in an on/off mode to regulate a total feed flow, or multiple nozzles associated with a distributor and multiple feed conduits..
Cohesive settable cement system
A lightweight cross-linked gelled settable cement fluid system derived by pre-hydrating a water gelling agent, and then using that to mix with a cement blend which results in a very stable cement blend, which will matriculate through any fluid and not disperse, and form a cohesive plug wherever it comes to rest; wherein the fluid is injected at the bottom of the 10 pound/gal brine, and the fluid rises to the top of the brine where it reforms into a cohesive plug and hardens; and wherein the fluid can be applied to any density solution, and provide stability and cohesiveness to any settable plug; and wherein the cement/gelled water mixture is then cross-linked using standard hydraulic fracturing cross-linkers to provide a stable structure and ability to matriculate through another fluid and not disperse into that fluid. In a second embodiment the lightweight cross-linked gelled settable cement fluid which is cohesive and stable to be used as a balanced plug during cementing procedures to avoid the plug from becoming dilute in order to develop compressive strength, prevent fluid interchange from occurring and ensuring that all the cement placed would set in place..
Surface treatment method for metal material and mold treated by surface treatment method
A surface treatment method for a metal material is provided which includes applying diluted sulfuric acid to a surface of the metal material that is composed primarily of iron, performing a heat treatment on the metal material in the presence of at least one of co, co2 and organic gas under nitriding conditions under which a nitrided layer is formed in a superficial layer of the metal material after the application of the diluted sulfuric acid to form a carbon film which includes at least one of carbon nanocoils, carbon nanotubes and carbon nanofilaments on a surface of the nitrided layer of the metal material.. .
Sunscreen compositions for application to plants
A sunscreen composition for application for plants comprises titanium dioxide (tio2), zinc oxide (zno), silicon dioxide (sio2), a surfactant, wetting agent, dispersant (swd) and water. The composition forms a suspension concentrate when combined that when diluted in water provides a solution that provides uniform coverage using convention spraying equipment.
Dense/dilute pulverized coal separator structure of single-fireball octagonal direct-flow burner
The invention discloses a dense/dilute pulverized coal separator structure of a single-fireball octagonal direct-flow burner, of which a boiler body is provided with eight burner groups, each water cooled wall is provided with two burner groups respectively, each of the burner groups comprises multiple nozzles toward the same burner, and center lines of all nozzles on the eight burner groups form an imaginary tangent circle in a furnace along the same tangential direction. In the dense/dilute pulverized coal separator structure, eight burner groups are arranged on four water cooled walls of the boiler, thus increasing pulverized coal concentration of a pulverized rich coal area, allowing wall heat load qhr of a lower burner area to be higher, allowing burning temperature of the area to meet requirements for anthracite burning stability, shortening distance of jet flow from a nozzle outlet to downstream adjacent air flow, being capable of using lower primary pulverized coal air flow velocity, enhancing heat flow intensity at the nozzle outlet, improving convection and radiation heat transfer capacity, and ensuring timely ignition of pulverized anthracite air flow and stable burning of the boiler at low load without oil..
Method for manufacturing pure guar flour
A method for producing pure guar flour and the use of hydroxy propyl trimethyl ammonium chloride-guar flour obtained according to the method in clear aqueous cosmetic formulations which are intended to be applied on hair and/or skin and which can be washed out or rinsed off as conditioning agents or depositing agents to dilute cosmetic formulations.. .
Exhaust gas dilution device and pm measurement system
The present invention is one that, in measurement of exhaust gases respectively discharged from a first engine and a second engine, reduce a pm measurement error caused by sharing a dilution tunnel, and has: a dilution tunnel for diluting exhaust gas from an engine with dilution air; a diesel exhaust gas introduction path that introduces diesel exhaust gas from a diesel engine de into the dilution tunnel; and a gasoline exhaust gas introduction path that introduces diluted gasoline exhaust gas from a gasoline engine ge into the dilution tunnel, wherein: the dilution tunnel has a gas mixing part that mixes the diesel exhaust gas introduced by the diesel exhaust gas introduction path and the dilution air with each other; and the gasoline exhaust gas introduction path introduces the gasoline exhaust gas into an upstream side of the gas mixing part in the dilution tunnel.. .
Beverage dispensing system using highly concentrated beverage syrup
A fountain beverage dispenser for constituting a beverage by mixture of a beverage syrup and a diluent for the syrup is characterized by use of a highly concentrated beverage syrup supply and at least one diluent and syrup blending station for diluting the highly concentrated syrup with diluent before the diluted syrup is mixed with diluent in the final mixture of syrup and diluent delivered to a dispensing nozzle.. .
Uv hardening glass printing ink and uv hardening glass printing lacquer and method for printing a glass substrate
A glass printing ink and a glass printing lacquer comprising at least one pigment, at least one photoinitiator, at least two resins and radicial photoinitiators. One resin is an epoxy resin having an average molecular weight based on bisphenol a, diluted in a uv hardening monomer.
Azole pharmaceutical formulations for parenteral administration and methods for preparing and using the same as treatment of diseases sensitive to azole compounds
A parenteral azole composition comprises a first solvent, made of benzyl alcohol and/or an acidified alcohol such as ethanol, and a lipophilic component such as peg400, and the azole, or triazole, such as itraconazole or posaconazole dissolved in this first composite solvent vehicle that is essentially free of surfactants, particularly non-ionic surfactants, and has low levels of water, preferably less than 5% water. The composition may be further diluted with an infusion fluid, such as normal saline or 5% or 10% dextrose in water, before infusion into an immunocompromized mammal, preferably a human.
Optimized probe selection method
The present invention provides methods for optimizing oligonucleotide hybridization probes for use in basic and clinical research. Specifically, the invention involves hybridizing serially diluted genomic sample to the oligonucleotide probes on the array, such that a signal intensity is produced for each of the probes; computationally identifying optimized probes which exhibit signal intensities that correspond to the serial dilutions of genomic sample and are reproducibly strong relative to non-optimized probes..
Dispersible herbicidal compositions and methods of use
Herbicidal dispersible concentrates include an herbicide and substantially water miscible amide-based solvents. Such concentrates may be diluted in water and used in methods to control weeds..
Process for purifying absorbents comprising polyethylene glycol dimethyl ethers
A process for purifying polyethylene glycol dimethyl ethers (pgde) based absorbent (known as selexol®) having acidic contaminants and salts thereof, this process being particularly useful in an acid gas removal loop process (known as selexol® process). A base, such as ammonium hydroxide (nh3oh), is added to the absorbent to partly of fully convert the acid into simple salts.
Method and apparatus for reduction of contaminants in evaporator distillate
A method and apparatus for producing high purity distillate in evaporators is useful for evaporation of waters where volatile silica or organic compounds are encountered such as in production of hydrocarbons from geological formations. An evaporator having a contaminant reduction system is provided.
Thermal energy conversion to electricity
A system or methodology for converting thermal energy obtained from solar thermal, photovoltaic, geothermal or industrial waste heat into electrical power is disclosed. The energy efficient way of transferring two steams of liquid solutions containing different concentrations of ionic species is disclosed.
Process for oligomerizing dilute ethylene
The process and apparatus converts ethylene in a dilute ethylene stream that may be derived from an fcc product to heavier hydrocarbons. The catalyst may be an amorphous silica-alumina base with a group viii and/or vib metal.
Quenching system
A quencher for a flow cell battery is described. The quencher utilizes a quench solution formed from fecl2 in a dilute hcl solution in order to quench chlorine emissions from the flow cell battery.
Water-soluble pharmaceutical compositions of hops resins
The present invention is drawn to water-soluble compositions for providing hops constituents, particularly alpha acids, iso-alpha acids, and beta acids. A pharmaceutical gel composition can comprise a hops extract and a surfactant.
Method for extracting bitumen from an oil sand stream
The present invention provides a method for extracting bitumen from an oil sand stream, the method including at least the steps of: (a) providing an oil sand stream; (b) contacting the oil sand stream with a liquid comprising a non-aqueous solvent thereby obtaining a solvent-diluted oil sand slurry; (c) screening the solvent-diluted oil sand slurry thereby obtaining a screened oil sand slurry and a rejects stream; (d) introducing the rejects stream into a liquid bath; (e) transporting the rejects stream through the liquid bath to a space above the surface of the liquid bath; and (f) extracting bitumen from the screened oil sand slurry obtained in step (c).. .
Dilute filtration sterilization process for viscoelastic biopolymers
Manufactured hyaluronic acid products are used in numerous surgical applications including viscoelastic supplementation for the treatment of osteoarthritis, however, traditional sterilization techniques result in the breakdown of such high molecular o weight viscoelastic biopolymers and are thus unsuitable. Disclosed are processes for obtaining concentrated sterile solutions of high molecular weight biopolymers such as hyaluronic acid.
Two-loop dilute preprocessing and pretreatment of cellulosic feedstocks
The present application describes a dilute two-loop method for treating biomass in the production of biofuels such as ethanol. The method involves washing the biomass to dissolve sugars that are associated with the biomass, and separating the washed biomass into a solids phase and a liquids phase.
Reagent for blood cell counting and blood analysis method
Disclosed is a novel reagent for blood cell counting and a novel blood analysis method, which enable blood cells such as leukocytes to be counted with high accuracy by dissociating platelet aggregates in capillary blood collected from a living body. The reagent for blood cell counting is used to dilute capillary blood collected from a living body to prepare a blood sample in order to count blood cells in the collected capillary blood using a particle analyzer, and is an aqueous solution containing a chloroquine salt..
Oral composition
(b) 0.01 to 3% by mass of pyrophosphoric acid or a salt thereof, does not comprise a polyvalent cation or comprises a polyvalent cation in an amount of less than 0.1-fold mol relative to phytic acid, has ph 5.5 to 6.5 when diluted with water to 30% by mass, has the mass ratio (b/a) between the component (a) and the component (b) is 0.2 to 3.0, and does not comprise a fluoride or has the fluoride content of less than 500 ppm in terms of fluorine atoms.. .
Method of upgrading and recovering a hydrocarbon resource for pipeline transport and related system
A method for recovering a hydrocarbon resource from a subterranean formation may include applying radio frequency (rf) power to the hydrocarbon resource in the subterranean formation to upgrade the hydrocarbon resource to have a lowered viscosity. The method may further include producing the upgraded hydrocarbon resource from the subterranean formation to a wellhead, and, at the wellhead, adding a diluent to the upgraded hydrocarbon resource sufficient to meet a pipeline transport viscosity threshold.
Apparatus and method for vapor driven absorption heat pumps and absorption heat transformer with applications
In certain embodiments an all vapor driven absorption heat pump is provided comprising a first heat pump generator comprising a falling film heat exchanger and configured to receive a high temperature vapor and a dilute working medium and to evaporate heat transport material from the dilute working medium; optionally, a second heat pump generator comprising a second falling film heat exchanger configured to receive concentrated working medium and output vapor produced in the first heat pump and to further evaporate the working medium and provide a mid-temperature vapor output and a concentrated working medium; and a heat pump absorber configured to receive a low temperature vapor and the concentrated working medium from the first heat pump generator when the second heat pump generator is absent and to receive said concentrated working medium from the second heat pump generator when the second heat pump generator is present.. .

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Dilute topics: Phosphoric Acid, Boric Acid, Concentrated, Carbon Nanotube, Fertilizer, Caustic Potas, Epsom Salt, Caustic Potash, Froth Flotation, Fatty Acid, Fatty Acids, Hydrocarbon, Alkali Metal, Reproduction, Aqueous Solution

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