|| List of recent Evaporation-related patents
|Systems and methods for applying a novel antimicrobial coating material to a medical device|
An antimicrobial composition, generally comprising a biocidal agent, such as chlorhexidine gluconate, a lubricant, such as a modified siloxane, and a solvent, such as an alcohol and/or water. The biocidal agent acts as a highly effective biocide while the lubricant reduces friction between various components of a medical device during assembly.
|Film formation method and film formation apparatus|
Provided is a film formation apparatus with which an anti-fouling film having high usability and antiwear performance may be formed efficiently. According to a film formation apparatus (1) of the present invention, a substrate holder (12) which comprises a basal body holding surface for folding a plurality of substrates (14) is disposed in a vacuum container (10) in a rotatable manner.
|Ink for ink jet recording apparatuses and image forming method|
An ink for ink jet recording apparatuses contains water and a pigment dispersion containing a resin and carbon black. The ink additionally contains a surfactant including a compound expressed by the general formula (i) below, and the mass average molecular weight of the resin, the dbp oil absorption of the carbon black, the content of the resin with respect to the content of the carbon black in the pigment dispersion, and the dried-by-evaporation viscosity v40, which is the viscosity of the ink at the dryness of 40% by mass, are all within the respective predetermined ranges..
|Apparatus for preserving cooked food palatability|
An encapsulated environment is an air-circulation-restricted volume, preferably just large enough to hold a single serving of a cooked, protein containing food product. Restricting the air circulation reduces the evaporation of gases and liquids that are normally lost over time.
|Evaporative recirculation cooling water system, method of operating an evaporative recirculation cooling water system and a method of operating a water deionizing system|
An evaporative recirculation cooling water system, the system having a recirculation loop to recirculate water through the system, a construction with a space to cool the water in the recirculation loop by evaporation, and a water entry point to allow water into the recirculation loop. The system has a charge barrier flow through capacitor constructed and arranged to remove ions from the water and a dosing system whereby a scale inhibitor is continuously dosed into the inlet flow into the flow through capacitor..
|Solar-powered humidification-dehumidification desalination system|
The solar-powered humidification-dehumidification desalination system includes a supply of saline/brackish water passing through a dehumidifier/condenser. The saline/brackish water is preheated in the dehumidifier/condenser due to the condensation process.
|Method of manufacturing a flip chip package and apparatus to attach a semiconductor chip used in the method|
A method and apparatus to manufacture a flip chip package includes dotting a flux on a first preliminary bump of a package substrate, attaching a preliminary bump of a first semiconductor chip to the first preliminary bump of the package substrate via the flux, dotting a flux on a second preliminary bump of the package substrate, and attaching a preliminary bump of a second semiconductor chip to the second preliminary bump of the package substrate via the flux. Accordingly, an evaporation of the flux on the preliminary bump of the package substrate may be suppressed..
|Method and device for coating with polyimide solution|
A method and device for coating with polyimide solution are provided. The method includes the following steps: placing a glass substrate onto a support surface to form a face contact therebetween; heating the glass substrate to a preset coating temperature through the support surface; and coating the glass substrate with the polyimide solution.
|Method for drying-conservation of natural substances|
The invention comprises of an implementation of the lyophilization process in a method for a large-scale preservation of the entire biological material prior to the extraction and/or the utilization/manipulation of any substances of the biological content. The drying-conservation of all the natural substances is achieved via deep-freezing evaporation followed by complete drying of the biological material by the means of sublimation, and other additional manipulations and procedures suitable for the preparation of various commercially viable products further on..
|Ferroelectric energy conversion using phase changing fluids|
The invention provides apparatus and methods for heating and cooling ferroelectric materials during a conversion between thermal and electrical energy. One method comprises the use of a fluid that performs repeated heating and cooling cycles, e.g., ‘thermal cycling’, of ferroelectric materials during the evaporation and condensation of a phase changing fluid.
|Method for reprocessing wastewater and water treatment machine|
Waste water from an industrial process, including an organic acid, is reprocessed by introducing the waste water into a heat exchange process in which a heat exchange medium is used so that the waste water which is to be treated is heated to a temperature between 60° c. And the boiling point of the waste water.
|Capillary device for use in heat pipe and method of manufacturing such capillary device|
A capillary device (102) for use in a heat pipe in which heat is transferred from at least one evaporation region to at least one condensation region by means of evaporated working fluid is disclosed. The capillary device comprises a body portion defining chambers (108) containing powdered material (110) therein, wherein at least part of the periphery of at least one said chamber is porous to allow flow of condensed working fluid, by means of capillary action, through said powdered material in said chamber when flowing from a condensation region to an evaporation region..
|Solar array system for covering a body of water|
Systems and methods for supporting a solar panel array are disclosed, with embodiments specifically directed to spanning bodies of water such as aqueducts, canals, or other waterways. Cable truss assemblies are used to support panel receivers and solar panels mounted over the panel receivers.
|Refrigeration valve block|
A service valve assembly that is designed to minimize leakage by reducing the number of leakage paths from the valve assembly. In addition, the service valve assembly is designed to permit connection to many different refrigeration systems and has higher flow capacity.
|Process for the treatment of a recyclying stream from a plant for the production of polyarylene ether sulfones|
Giving a pure n-alkyl-2-pyrrolidone stream (2) which can be returned to the plant for the production of polyarylene ether sulfones, via a final distillation in a final column (k), which comprises preceding the final distillation by a preliminary purification by evaporation in one or more evaporator stages for reducing the level of inorganic salts, where one or more vapor streams (3, 4, 5) are obtained, which are introduced as feed streams into the final column (k), and where the bottom stream from the last evaporator stage is removed, and where a substream (9) comprising 1.0% by weight to 10% by weight of the bottom stream (7) from the final column (k) is removed, and the rest of the bottom stream from the final column (k) is recycled into the last evaporator stage.. .
|Process for the treatment of a recycling stream from a plant for the production of polyarylene ether sulfones|
Giving a pure n-alkyl-2-pyrrolidone stream (2) which can be returned to the plant for the production of polyarylene ether sulfones, via a final distillation process in a final column (k), which comprises preceding the final distillation by a preliminary purification by evaporation in one or more evaporator stages for reducing the level of inorganic salts, where one or more vapor streams (3, 4, 5) are obtained which are introduced as feed streams into the final column (k), and where the bottom stream from the last evaporator stage is removed and the bottom stream from the final column (k) is recycled in full into the last evaporator stage.. .
|Telechelic macromer, method for producing telechelic macromer and composition containing telechelic macromer|
A telechelic macromer is disclosed having (meth)acrylic end-groups and a core. The macromer defined by formula 1 comprises a core y (formulas 2 to 9) that is linked to (meth)acrylic groups by urethane, ester or anhydride bonds and has iodine value ranging from 5 to 75.
|Moisture management support garment with a denier differential mechanism|
A moisture management fabric using denier differential to facilitate the movement of sweat away from the wearer's body is presented. An exemplary moisture management support garment constructed from an exemplary moisture management fabric is presented.
|Method and apparatus for maufacturing organic el device|
Provided is a method and an apparatus for manufacturing an organic el device which make it possible to manufacture organic el devices capable of suppressing quality degradation. The method for manufacturing an organic el device, in which constituent layers of an organic el element are formed over a substrate in the form of a strip by deposition, while the substrate is being moved in the longitudinal direction, includes: a constituent layer-forming step of performing deposition over one surface of the substrate, while the substrate is being moved in the longitudinal direction, sequentially in an upward deposition unit and a lateral deposition unit provided along the moving direction of the substrate by discharging a vaporized material from an evaporation source.
|Measurement device and method for vapour deposition applications|
In vapour deposition applications, especially oled mass production, where it is necessary to measure and/or control the deposition rate of evaporation sources within specific tolerances, a measurement system is adapted to use robust and accurate optical thickness measurement methods at high and low rate sources, so that the thickness of a layer deposited on a substrate can be measured and controlled. A first evaporation source (11) deposits a layer of material on a substrate (20).
The present invention relates to an air purifier, comprising a housing, an air dynamic unit, an ultraviolet light-emitting unit, an evaporation container for accommodating neutralizer, and a catalyst device. The air dynamic unit is disposed at the inlet of the housing.
|Process for the treatment of a recycling stream from a plant for the production of polyarylene ether sulfones|
Giving a pure n-alkyl-2-pyrrolidone stream (2) which can be returned to the plant for the production of polyarylene ether sulfones, via a final distillation in a final column (k), which comprises preceding the final distillation by a preliminary purification by evaporation in one or more evaporator stages for reducing the level of inorganic salts, where one or more vapor streams (3, 4, 5) are obtained which are supplied as feed streams to the final column (k), and where the bottom stream from the last evaporator stage is removed and the bottom stream from the final column (k) is supplied in part or in full to an additional column (k), in which it is separated into a bottom steam (11), which is removed, and into an overhead stream (12), which is recycled to the final column (k).. .
A refrigerating apparatus includes an insulation housing including an inner box. The inner box has first and second side plates and a first curved corner connecting the first and second side plates; and a first refrigerating circuit including a first compressor and a first evaporator constituted by a first evaporation pipe, the first evaporation pipe including a first portion extending a horizontal direction and a second portion extending a vertical direction.
A refrigerating apparatus includes an insulation housing including an inner box. The inner box has side plates and first and second refrigerating circuits including a first evaporation pipe and a second evaporation pipe, respectively.
|Single-dose pharmaceutical preparation of thyroid hormones t3 and/or t4|
The present invention relates to a single-dose formulation for oral use of the thyroid hormones triiodothyronine or liothyronine (t3) and tetraiodothyronine or thyroxine (t4) in water-alcohol solution, which is physically and chemically stable, protected against accidental or microbiological contamination, in a container for pharmaceutical use which is squeezable and impermeable to the evaporation of the volatile substances it contains, and the corresponding means for implementing it.. .
|Method for increasing evaporation rate of an evaporative pond using solar energy|
A method for increasing the evaporation rate of an evaporative pond comprising a pond liquor comprising water and at least 1% by weight of sodium carbonate, said evaporative pond being in contact with an ambient air at an ambient air temperature of more than 0° c., the method comprising the following steps: feeding part of the pond liquor to a heat exchanger; heating the pond liquor in the heat exchanger with heat and producing a heated pond liquor; feeding the heated pond liquor into a spraying device at a temperature called hereafter ‘operating temperature’ of at least 10° c. Above the ambient air temperature; and spraying the heated pond liquor into an open area of the evaporative pond with the spraying device, so as to evaporate at least part of the water of the pond liquor when sprayed..
|Organic light-emitting diode package structure and method for forming the same|
An oled package structure includes: a substrate, on which an organic light-emitting element is provided, and a cover plate having an annular groove surrounding the organic light-emitting element thereon. A packaging adhesive, partly inside the groove and partly outside the groove, adheres the cover plate to the substrate to seal the organic light-emitting element.
Evaporation source, in particular for use in a sputtering process or in a vacuum arc evaporation process, preferably a cathode vacuum arc evaporation process. The evaporation source includes an inner base body which is arranged in an outer carrier body and which is arranged with respect to the outer carrier body such that a cooling space in flow communication with an inlet and an outlet is formed between the base body and the carrier body.
|Method and apparatus for ethanol production|
An integrated bioethanol production and evaporation process and system produce reduces high quality ethanol and concentrated stillage. The process and system provide a significant energy savings over conventional bioethanol production and evaporation systems by using the energy (“vapor”) that drives the distillation process to also drive a multiple effect evaporator, preferably a multiple effect taste™ evaporator to “flash” or vaporize alcohol from the distillate.
|Method for increasing evaporation rate of an evaporative pond|
A method for increasing the evaporation rate of an evaporative pond containing pond liquor comprising water and at least 1% by weight of sodium carbonate, said evaporative pond being in contact with an ambient air at an ambient air temperature of more than 0° c., the method comprising the following steps: feeding part of the pond liquor to a heat exchanger; heating the pond liquor in the heat exchanger with heat and producing a heated pond liquor; feeding the heated pond liquor into a spraying device at an operating temperature of at least 10° c. Above the ambient air temperature; and spraying the heated pond liquor into an open area of the evaporative pond with the spraying device, so as to evaporate at least part of the water of the pond liquor when sprayed..
|Land based or floating wastewater evaporator|
At least one electric atomizing fan is mounted on a portable land craft or a raft. An electric pump delivers pond water to the land craft or raft to evaporate the pond water.
|Evaporation cooler and pad|
The evaporative cooler and pad operates on the principle of cooling the air by evaporation of water passing through one or more evaporator pads in the cooler. The evaporation of water cools the air as it is drawn through the cooler by an internal fan.
|Polymer bonded fibrous coating on dipped rubber articles skin contacting external surface|
A latex glove article with a fibrous coating bonded to the skin-contacting surface. Long length soft moisture absorbing fibers are attached to latex layer of a glove with a thin layer of polymeric latex adhesive forming a fibrous lining.
|Integrated treatment of tailings in oilsands mining operations|
A method for disposal of mature fine tailings (mft) from oilsands or other mining operations, comprising: i) providing mft from a source of mft; ii) adding a viscosity enhancer to the mft to increase the viscosity of the mft; iii) adding a hardening agent to the mft to increase the strength of said mft; iv) disposing of the mft on open ground or underground. Prior to the viscosity enhancement step, the mft may be thickened by vacuum evaporation, hydrocloning and/or centrifuging.
|High-performance fibrous products|
The invention relates to formulations and methods for coating a fibrous web, comprising an emulsion capable of deposition on the fibrous web, the emulsion comprising an aqueous continuous phase and a discontinuous internal phase comprising a surface-modifying agent. The fibrous web may comprise a population of fibers that are pretreated with a pretreatment polymer, such as a polycationic polymer.
|Chemical compositions for delivery of pharmaceutical agents|
One or more of hydrolysed wheat flour, soluble dietary fibre, prebiotic dietary fibre, polydextrose and soluble corn fibre are used as basic matrix-forming ingredients in an expanded food product. The matrix-forming ingredients are mixed together with water, plus a whey protein isolate or whey protein concentrate, to increase the protein content of the food.
|Portable and stationary distillation unit for the simultaneous production of distilled water and salt, enhanched by solar collectors|
The invention describes a new and simple method of construction of a stationary distillation unit and of a small portable distillation unit. The evaporation pans are made of simple materials and are covered with a transparent film.
|Method and system for treatment of waste water|
A method and device for reducing the volume of waste water through evaporation including a tank with a combustion pipe and burner unit, wherein water is injected into the combustion pipe, flash evaporated, and gases are projected into the tank to drive evaporative and water treatment functions.. .
|Liquid evaporation system with heated liquid|
A liquid evaporation system for evaporating clean water from a reservoir of wastewater includes a liquid evaporator to evaporate and separate water vapor from the wastewater in a confined space, an air blower to supply air to the liquid evaporator, and a wastewater heating system arranged to collect heat to heat the wastewater in the reservoir.. .
|Subterranean well production saltwater evaporation station|
A production saltwater disposal facility comprising a separator configured to receive production saltwater from a pipeline or a vehicle and separate hydrocarbons from the production saltwater, wherein the production saltwater received from the pipeline or vehicle is substantially the same composition as when the production saltwater was located in a subterranean formation, a hydrocarbon storage tank configured to receive hydrocarbons from the separator, a settling pit configured to receive the production saltwater from the separator and separate metals and/or other solids from the saltwater, an evaporator in fluid communication with the settling pit and comprising a nozzle configured to emit a stream of the saltwater along a path in air such that water in the saltwater evaporates, and a collection pit positioned under the path and configured to collect the salt from the saltwater after the water has evaporated.. .
|Open-flow solar collector|
The proposed flat solar collector can be applied for heating water or other liquids and for evaporation and concentration of aqueous solutions.. .
|Cooling device and electronic device made therewith|
A cooling device of the present invention comprises an evaporation unit which contains a refrigerant, a condensation unit which performs heat radiation by condensing and liquefying vapor-phase refrigerant which was vaporized at the evaporation unit, and piping which connects the evaporation unit with the condensation unit; wherein the evaporation unit comprises an evaporation container and a partition wall section which is arranged within the evaporation container and constitutes a flow path of the refrigerant, and the height of the partition wall section is equal to or larger than the height of the vapor-liquid interface of the refrigerant and is smaller than the height of the evaporation container.. .
|Method for chilling a building|
A method for chilling a building includes the steps of: heating a working solution contained in a solar panel using solar radiation, separating the heated working solution in vapor and a concentrated working solution, condensing the vapor to liquid refrigerant, evaporating the liquid refrigerant, (i) in a building to be chilled or (ii) outside a building to be chilled, wherein the cooling obtained by evaporation is transferred to a cooling liquid outside the building and transported to the building to be chilled for delivery of the cooling, absorbing in an absorber the vapor in the concentrated working solution, and returning the working solution to the first step.. .
|Intelligent therapy system with evaporation management|
Dressings, systems, and methods are disclosed that, in some embodiments, relate to treating a tissue site. In one embodiment, a dressing may include a manifold, a retention pouch, a sealing member, and a conduit interface.
|Multi-layer liquid-diode fabric and products|
Multi-layer fabrics and products incorporating the same are described in which the fabrics are configured to provide asymmetric resistance to liquid flow from one side of the fabric to the other. In garments or other products worn by a user, the effect can be utilized to prevent penetration of liquids (e.g., rain droplets) and contact of liquids from the exterior with the user's skin while allowing for extraction of droplets (e.g., sweat) in contact with an inner layer of the fabric out of contact with the skin and accelerating their evaporation.
|Machine for coating an optical article with an anti-soiling coating composition and method for using the machine|
A machine for coating an optical article with an anti-soiling coating composition, includes a vacuum chamber (8) configured to receive the optical article, a vacuum pump (20) connected to the vacuum chamber (8), a plasma generator (11) configured to carry out a vacuum plasma treatment of the optical article, an evaporation device (10) configured to carry out a vacuum evaporation treatment of the composition for depositing it on the optical article, a control unit (2) controlling the plasma generator for removing an initial outermost anti-soiling coating of the article, controlling the evaporation device for recoating the article with the anti-soiling coating composition, being configured to causes the vacuum pump (20) to suck gases from the chamber (8) during vacuum plasma treatment and being further configured to causes the vacuum pump (20) not to suck gases from the chamber (8) during vacuum evaporation treatment.. .
|Method for producing a spinnable silica sol material|
In a process for producing a spinnable silica sol material, a viscosity value vs is stipulated which the spinnable silica sol material should have after ripening. A viscosity value vr corresponding to vs which the silica sol material has before ripening is ascertained.
|Moisture retention seal|
Various moisture retention seals are disclosed, in the contexts of canisters and corresponding closures forming packages for avoiding moisture evaporation and in retaining liquid or moisture contained in the packages.. .
|Methods of separating salts and solvents from water|
Methods and apparatus for separation of one or more salts from water are described. The methods include addition of a water miscible solvent to the water, followed by separation of the precipitated salt in a slurry, and evaporation of the water miscible solvent from the slurry.
|Apparatus for supplying air of fuel cell vehicle|
An apparatus that efficiently supplies air to a fuel cell within a vehicle. In particular, a compressor compresses air and supplies a first portion of the compressed air to an evaporator and a second portion to a heat exchanger.
The present invention refers to a hand dryer which, in addition to drying the hands by means of a warm air exit, also propels a sprayed germicidal or bactericidal liquid, or any other personal hygiene product. Additionally, the dryer incorporates an air freshener for emitting scents.
|Toilet apparatus and method for disposing and sterilizing waste|
Toilet apparatus for disposing waste including a compartment containing an oxidizing agent that contacts waste and causes an exothermic reaction that results in water evaporation, sterilization, and bad odor elimination.. .
|Slurry powder cosmetic compositions and methods|
Slurry powder cosmetic composition comprising particulates coated with a binder composition, a silicone gel composition, and the evaporation residue of an alcohol based composition and a method for making the composition.. .
|Microfluidics delivery systems|
Methods of dispensing a small amount of liquid onto a work piece includes in some embodiments known providing a microscopic channel for the liquid to flow from the nanodispenser. In some embodiments, dispensing the liquid includes dispensing the liquid using a nanodispenser have at least one slit extending to the tip.
|Method of removing alkylene halogenohydrin from cellulose ether|
In a method of removing alkylene halogenohydrin from a cellulose ether the cellulose ether is provided, water is added to the cellulose ether and subsequently alkylene halogenohydrin and water is removed from the cellulose ether by evaporation. Alternatively steam or a steam mixture can be sparged across or through the cellulose ether to remove halogenohydrin from the cellulose ether..
|Method for producing p-type nitride semiconductor layer|
A method of manufacturing a p type nitride semiconductor layer doped with carbon in a highly reproducible manner with an increased productivity is provided. The method includes supplying an iii-group material gas for a predetermined time period t1, supplying a v-group material gas containing a carbon source for a predetermined time period t2 when a predetermined time period t1 (t1+t2>t1) elapses after the supply of the iii-group material gas begins, repeating the step of supplying the iii-group material gas and the step of supplying the v-group material gas when a predetermined time period t2 (t1+t2−t2>t1) elapses after the supply of the v-group material gas begins, and thus forming an alxga1-xn semiconductor layer (0<x≦1) at a growth temperature of 1190° c.˜1370° c.
|Method and device for continuously coating substrates|
The invention relates to a method for the continuous coating of at least one substrate 14 with a semiconductor material e.g. Cdte.
|Shadow mask, evaporation device and method for manufacturing oled display panel|
The present invention provides a shadow mask, an evaporation device and a related method for manufacturing oled display panel. The shadow mask has an array of multiple openings.
|Evaporation method, evaporation device and method of fabricating light emitting device|
The invention provides an evaporation apparatus, which is able to improve an efficiency of evaporation materials, uniformity of deposited films, and throughput of the evaporation process. Disclosed is an evaporation source holder, which is installed in an evaporation chamber and configured to hold an evaporation material, and a moving mechanism, which is configured to move the evaporation source holder during evaporation of the evaporation material.
|Cuvette for light scattering measurements incorporating evaporation inhibition means|
A cuvette for use with light scattering detectors is disclosed. A trough or moat within the cuvette can be filled with solvent which is not in fluid contact with the sample to be measured.
|Evaporation-assisted heat dissipation apparatus|
An evaporation-assisted heat dissipation apparatus includes a heat sink, a fan, and a spraying member. The spraying member includes a water tank, a water transmitting tube, and a plurality of water output tubes.
|Fuel evaporation gas discharge suppressing device of internal combustion engine|
A fuel evaporation gas discharge suppressing device of an internal combustion engine includes a gas storage tank for storing a fuel evaporation gas in a communication passage for causing an air intake passage and a fuel tank in an internal combustion engine of a vehicle to communicate with each other in the communication passage. Control unit controls canister opening/closing unit, fuel tank opening/closing unit and gas tank opening/closing unit based on an internal pressure of the fuel tank.
|Method of producing low oxygen-content molybdenum powder by reducing molybdenum trioxide|
Disclosed is a method of producing low oxygen-content molybdenum powders by reducing molybdenum trioxide, which includes charging a first reducing agent and the molybdenum trioxide, which are in the direct contact with each other on a micro-sieve on an upper portion of a bracket in a body, charging a second reducing agent in the bracket under the micro-sieve, coupling the body with a cover to close the body, and performing a reduction reaction by raising an internal temperature of the body by performing the first reduction reaction due to direct contact between the first reducing agent and the molybdenum trioxide, and performing the second reduction reaction due to evaporation of the second reducing agent. The first and second reduction reactions are performed at a temperature in a range of 550° c.
|Energy efficient production of co2 using single stage expansion and pumps for elevated evaporation|
A method and a plant for producing liquid co2 out of combustion flue gases wherein the flue gas is partially condensed in a single stage phase separation, the single stage phase separation comprising at least one heat exchanger (11, 17) and a separation drum (19), wherein the at least one heat exchanger (11, 17) is cooled by expanded offgas (23) and expanded liquid co2 (3.3) and wherein a first part of the expanded co2 (3.3) is separated after having passed the at least one heat exchanger (17) into liquid co2 and gaseous co2 in an additional separation drum (33), wherein the gaseous co2 (3.4) and the liquid co2 (3.5) of the additional separation drum (33) are expanded to a first pressure level (flag 7d′) wherein a second part of the liquid co2 (3.6) of the separation drum (33) is expanded to a second pressure level (flag 7e′) for cooling the flue gas in the at least one heat exchanger (17).. .
|Method for extracting biochemical products obtained from a process of hydrothermal carbonization of biomass|
The invention relates to a method for extracting biochemical products obtained from a process of hydrothermal carbonization of biomass, which includes feeding an aqueous mixture of biomass from a preheating tube for the aqueous mixture of biomass to a vertical reactor with a predetermined level of floatation and an area for accumulation of steam and gases in the upper part thereof, wherein said method for extracting biochemical products is characterized in that it includes (a) heating the aqueous mixture of biomass to, or above, evaporation temperature in said vertical reactor and/or in a previous stage of preheating the aqueous mixture of biomass, increasing the generation of stream and/or gases at the predetermined flotation level of the vertical reactor, (b) extracting the steam and/or gases generated in the previous stage and accumulated in the upper part of the vertical reactor, and (c) cooling the gases and/or condensing the steam extracted in the previous stage at different levels of temperature and pressure. The invention likewise relates to the biochemical product obtainable from said method, as well as to a system for implementing said method..
|Potash processing with a vapor-compression cycle|
A potash-extraction system and method for extracting potash from a brine containing potash without the use of water-consuming evaporation ponds or additional chemicals is disclosed. The potash processing system uses a vapor-compression cycle (e.g., heat pump or refrigeration system) to separate potash from brine containing potash and nacl.