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 Method for improving resistance of fusion reactor inner wall to plasma irradiation by using lamination structure patent thumbnailMethod for improving resistance of fusion reactor inner wall to plasma irradiation by using lamination structure
A method for improving resistance of a fusion reactor inner wall to plasma irradiation by using lamination structure comprises: making a material for facing plasma into multiple metal sheets, laminating the multiple metal sheets together according to a direction perpendicular to a wall surface, and combining the laminated multiple metal sheets with a copper substrate. The method relates to the field of nuclear applications, and is applicable to a plasma-facing surface on an inner wall of an apparatus for conducting a fusion reaction by using hydrogen isotopes.
Beijing University Of Technology


 Process for removing sulfur compounds from hydrocarbon streams patent thumbnailProcess for removing sulfur compounds from hydrocarbon streams
A process is presented for the removal of contaminants like sulfur compounds from hydrocarbons. The sulfur compounds are removed from hydrocarbons that may be a feed to cracking units.
Uop Llc


 System and process for converting plastics to petroleum products patent thumbnailSystem and process for converting plastics to petroleum products
A system and process for converting plastics and other heavy hydrocarbon solids into retail petroleum products are provided. The plastics are processed by melting, pyrolysis, vapourization, and selective condensation, whereby final in-spec petroleum products are produced.
Jbi Inc.


 Container and  preserving air-sensitive materials patent thumbnailContainer and preserving air-sensitive materials
Container for e.g. Wine has vessel, seal assembly, and handle assembly.
Forever Products Llc


 Integrated process plant having a biomass reforming reactor using a fluidized bed patent thumbnailIntegrated process plant having a biomass reforming reactor using a fluidized bed
An interconnected set of two or more stages of reactors to form a bio-reforming reactor that generates syngas for a number of different liquid fuel or chemical processes is discussed. A first stage includes a circulating fluidized bed reactor that is configured to cause a chemical devolatilization of the biomass into its reaction products of constituent gases, tars, chars, and other components, which exit through a reactor output from the first stage.
Sundrop Fuels, Inc.


 Photo pattern method to increase via etching rate patent thumbnailPhoto pattern method to increase via etching rate
Semiconductor devices are provided having large vias, such as under bonding pads, to increase the via open area ratio, increase the via etching rate, and avoid inter-metal dielectric cracking and damage to the integrated circuit. The via is defined as a large open area in the inter-metal dielectric layer between an isolated conductive bottom substrate layer and a conductive top layer.
Macronix International Co., Ltd.


 Magnetic stripe card with increased durability patent thumbnailMagnetic stripe card with increased durability
A card with a magnetic stripe and increased durability is described. A protective lamina or coating may be disposed on a card with a magnetic stripe to protect the magnetic stripe embedded into the card from scratches, fractures, or chemical damage.
Morphotrust Usa, Llc


 Power generation using independent dual organic rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and atmospheric distillation-naphtha hydrotreating-aromatics facilities patent thumbnailPower generation using independent dual organic rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and atmospheric distillation-naphtha hydrotreating-aromatics facilities
Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source streams selected based, in part, on considerations for example, capital cost, ease of operation, economics of scale power generation, a number of orc machines to be operated, operating conditions of each orc machine, combinations of them, or other considerations are described. Subsets of hot sources that are optimized to provide waste heat to one or more orc machines for power generation are also described.
Saudi Arabian Oil Company


 Power generation using independent triple organic rankine cycles from waste heat in integrated crude oil refining and aromatics facilities patent thumbnailPower generation using independent triple organic rankine cycles from waste heat in integrated crude oil refining and aromatics facilities
A power generation system includes four heating fluid circuits thermally coupled to heat sources from sub-units of a petrochemical refining system. The sub-units include a hydrocracking plant, an aromatics plant, and a diesel hydro-treating plant.
Saudi Arabian Oil Company


 Power generation using independent dual organic rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and continuous-catalytic-cracking-aromatics facilities patent thumbnailPower generation using independent dual organic rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and continuous-catalytic-cracking-aromatics facilities
Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source streams selected based, in part, on considerations for example, capital cost, ease of operation, economics of scale power generation, a number of organic rankine cycle (orc) machines to be operated, operating conditions of each orc machine, combinations of them, or other considerations are described. Subsets of hot sources that are optimized to provide waste heat to one or more orc machines for power generation are also described.
Saudi Arabian Oil Company


Power generation from waste heat in integrated crude oil hydrocracking and aromatics facilities

A power generation system includes two heating fluid circuits coupled to multiple heat sources from multiple sub-units of a petrochemical refining system. The sub-units include an integrated hydrocracking plant and aromatics plant.
Saudi Arabian Oil Company

Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities

A power generation system includes a heating fluid circuit thermally coupled to multiple heat sources from at least an integrated hydrocracking plant and diesel hydro-treating plant of a petrochemical refining system. A first subset of the heat sources includes diesel hydro-treating plant heat exchangers coupled to streams in the diesel hydro-treating plant.
Saudi Arabian Oil Company

Method and plant for obtaining crude oil products

A method for obtaining crude oil products is proposed in which a gaseous stream (d) is formed from a first crude oil stream (b) and the gaseous stream (d) is at least partially subjected to a steam cracking process (1) in which a cracked gas stream (e) is produced which is at least partially quenched with a liquid hydrocarbon stream (f), thereby forming a quenching effluent (g). It is provided that at least part of the quenching effluent (g) is used to form a separation feed and that the separation feed is separated by distillation (5, 8) together with a second crude oil stream (c), forming distillation effluents (h, i, k, p, r).
Linde Aktiengesellschaft

Process and installation for the conversion of crude oil to petrochemicals having an improved ethylene and btx yield

The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, hydrocracking, aromatization and olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit, a hydrocracker, an aromatization unit and a unit for olefins synthesis..
Sabic Global Technologies B.v.

Catalyst and process for conversion of vacuum resid to middle distillates

This invention relates to a process for hydro cracking of heavy oils. More particularly, this invention relates to a catalytic process for converting heavy oils, such as vacuum gas oil (vgo) and vgo containing a high proportion of vacuum resid (vr) to middle distillate products..
Indian Oil Corporation Limited

Processes using molecular sieve ssz-91

Uses for a family of new crystalline molecular sieves designated ssz-91 are disclosed. Molecular sieve ssz-91 is structurally similar to sieves falling within the zsm-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional zsm-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure..
Chevron U.s.a. Inc.

Wall mounted, three dimensional, visual display element

A three dimensional visual element is provided which includes a decal or other device to simulate a crack or break within the wall on which the visual elements is mounted. The visual element also includes a functional feature, such as a light, shelf support, electronic device, or the like, so that the visual element also provides some utility.
30 Lighting Fx Inc.

Powder-bed additive manufacturing devices and methods

The disclosure relates to an apparatus for manufacturing a metallic component, and corresponding methods. The apparatus may include a build plate with a build surface and an aperture.
General Electric Company

Method for making molecular sieve ssz-91

Methods for making a family of new crystalline molecular sieves designated ssz-91 are disclosed. Molecular sieve ssz-91 is structurally similar to sieves falling within the zsm-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional zsm-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure..
Chevron U.s.a. Inc.

Molecular sieve ssz-91

A family of new crystalline molecular sieves designated ssz-91 is disclosed. Molecular sieve ssz-91 is structurally similar to sieves falling within the zsm-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional zsm-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure..
Chevron U.s.a. Inc.

Molecular sieve ssz-91

A family of new crystalline molecular sieves designated ssz-91 is disclosed. Molecular sieve ssz-91 is structurally similar to sieves falling within the zsm-48 family of molecular sieves, and is characterized as: (1) having a low degree of faulting, (2) a low aspect ratio that inhibits hydrocracking as compared to conventional zsm-48 materials having an aspect ratio of greater than 8, and (3) is substantially phase pure..
Chevron U.s.a. Inc.

Process and composition for preparation of cracking catalyst suitable for enhancing lpg

The present invention relates to a catalyst product for cracking of heavy hydrocarbon feed stocks predominantly in to light olefins and processes for preparing the catalyst. More specifically the present invention relates to a process of preparing fluidic catalytic cracking (fcc) catalyst additive composition.
Indian Oil Corporation Limited

Composition and a process for preparation of attrition resistant cracking catalyst suitable for enhancing light olefins

The present invention relates to a composition of attrition resistant attrition resistant catalyst particularly for fcc catalyst additives such as zsm-5, bottom cracking additive/residue upgradation additive and gsr additive comprising aluminium phosphate binder wherein said binder comprising of 1.5 to 2.9 moles equivalent of monobasic acid for each mole of mono-aluminium phosphate (map). Further, the aluminium phosphate binder is added to the catalyst additive to ensure effective binding of catalyst as well as preserving catalyst activity with high selectivity towards light olefins including lpg..
Indian Oil Corporation Limited

Cell-on-chip stretchable platform for mammalian cells with integrated impedance spectroscpy technique

An impedance spectroscopy biosensor is provided that is fabricated on a stretchable substrate. The stretchable substrate is integrated with an impedance biosensor that undergoes cyclic strain without cracking..
Research Foundation Of The City University Of New York

Process and system for obtaining crude oil products

A method for obtaining crude oil products is proposed in which a gaseous stream (d) is formed from a crude oil stream (b) by evaporation (2) and the gaseous stream (d) is at least partially subjected to a steam cracking process (1), a cracked gas stream (e) being produced in the steam cracking process (1) which is at least partially quenched with a liquid hydrocarbon stream (f), thereby forming a quenching effluent (g). It is provided that a fraction (f) of the crude oil stream (b) that remains liquid during the evaporation (2) of the crude oil stream (b) is used at least partly to form the liquid hydrocarbon stream (f) used for the quenching.
Linde Aktiengesellschaft

Articles, systems, and methods for forging alloys

A system and method of processing an alloy ingot or other alloy workpiece to reduce thermal cracking and reduce friction between the workpiece and the forging die may generally comprise positioning a multi-layer pad between the workpiece and the forging die. An article for processing an alloy ingot or other alloy workpiece to reduce thermal cracking also is disclosed.
Ati Properties Llc

Filament for high strength steel cord

A filament for a high strength steel cord has a wire diameter r of 0.1 mm to 0.4 mm, and includes, in a chemical composition, by mass %: c: 0.70% to 1.20%; si: 0.15% to 0.60%; mn: 0.10% to 1.00%; n: 0.0010% to 0.0050%; al: more than 0% and 0.0100% or less; and a remainder of fe and impurities, in which a surface part and a central part are included, a thickness of the surface part is 0.01×r to 0.10×r, the central part includes a pearlite structure in a proportion of 95% to 100% by area %, a c content of the surface part is 40% to 95% of a c content of the central part, and a ratio of a thickness of a lamellar cementite at a center of the thickness of the surface part to a thickness of a lamellar cementite in the central part is 95% or less, whereby high strength and workability can be achieved and cracking or the like caused by a delamination phenomenon can be prevented.. .
Nippon Steel & Sumitomo Metal Corporation

Residue hydrocracking

A process for upgrading residuum hydrocarbons and decreasing tendency of the resulting products toward asphaltenic sediment formation in downstream processes is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a hydroconversion catalyst in a hydrocracking reaction zone to convert at least a portion of the residuum hydrocarbon fraction to lighter hydrocarbons; recovering an effluent from the hydrocracking reaction zone; contacting hydrogen and at least a portion of the effluent with a resid hydrotreating catalyst; and separating the effluent to recover two or more hydrocarbon fractions..
Lummus Technology Inc.

Flame-retardant polyphenylene ether resin composition having high rigidity and high impact strength

Disclosed is a flame-retardant polyphenylene ether resin composition having high rigidity and high impact strength. More particularly, disclosed is a flame-retardant polyphenylene ether resin composition having high rigidity and high impact strength which enhances environmental stress cracking resistance and impact resistance, compared to general materials, while exhibiting superior mechanical strength such as flame retardancy, tensile strength, flexural strength, flexural modulus, etc.
Hyundai Ep Co., Ltd.

Thin glass composite and storing a thin glass film

The invention relates to a rolled up thin glass composite comprising a thin glass film and at least one further layer (10, 11, 20, 30) applied over the surface of one side of the thin glass film, wherein the at least one further layer (10, 11, 20, 30) is applied to a radially outer side of the rolled up thin glass film and the at least one further layer (10, 11, 20, 30) contains a desiccant which protects the thin glass film against stress corrosion cracking. The invention also relates to a method for storing a thin glass film by providing a thin glass film, applying at least one further layer (10, 11, 20, 30) over the surface of at least one side of the thin glass film, wherein a desiccant which protects the thin glass film against stress corrosion cracking is added to the at least one further layer (10, 11, 20, 30) and a thin glass composite composed of the thin glass film and the at least one further layer (10, 11, 20, 30) is rolled up in such a way that the at least one further layer (10, 11, 20, 30) is applied to a radially outer side of the rolled up thin glass film..
Tesa Se

Noble metal zeolite catalyst for second-stage hydrocracking to make middle distillate

A second-stage hydrocracking catalyst is provided, comprising: a) a zeolite beta having an od acidity of 20 to 400 nmol/g and an average domain size from 800 to 1500 nm2; b) a zeolite usy having an asdi between 0.05 and 0.12; c) a catalyst support; and d) 0.1 to 10 wt % noble metal; wherein the second-stage hydrocracking catalyst provides a hydrogen consumption less than 350 scfb across a range of synthetic conversions up to 37 wt % when used to hydrocrack hydrocarbonaceous feeds having an initial boiling point greater than 380° f. (193° c.).
Chevron U.s.a. Inc.

Middle distillate hydrocracking catalyst containing zeolite usy, and zeolite beta with low acidity and large domain size

A hydrocracking catalyst is provided comprising: a zeolite beta having an od acidity of 20 to 50 μmol/g and an average crystal size from 300 to 800 nanometers; a zeolite usy; wherein a wt % of the zeolite beta is less than the wt % of the zeolite usy; a support comprising an amorphous silica aluminate and a second support material; and at least one metal selected from the group consisting of elements from group 6 and groups 8 through 10 of the periodic table. A process for hydrocracking a hydrocarbonaceous feedstock is provided, comprising: contacting the hydrocarbonaceous feedstock with the hydrocracking catalyst under hydrocracking conditions to produce a hydrocracked effluent that comprises middle distillates.
Chevron U.s.a. Inc.

Middle distillate hydrocracking catalyst containing zeolite beta with low od acidity and large domain size

D. At least one metal selected from the group consisting of elements from group 6 and groups 8 through 10 of the periodic table.

Hydrocracking catalyst, process for preparing the same and use thereof

The present invention relates to a hydrocracking catalyst, a process for preparing the same and use thereof the present catalyst comprises a cracking component and a hydrogenation component, wherein the cracking component comprises from 0 to 20 wt. % of a molecular sieve and from 20 wt.
Fushun Research Institute Of Petroleum And Petrochemicals, Sinopec

Cell stack device, module, and module housing device

In at least one sealing member (16) disposed between at least two neighboring cells of a plurality of cells (3) in this cell stack device, the angle θ is 45° or less, where the angle θ is defined by an angle between a vertical line drawn from a leading end portion (18) of a meniscus toward a manifold (7) and a straight line connecting the leading end part (18) and a point (19) located on a profile line of a concave of the meniscus, and at a midpoint of a height of the leading end part (18) from the bottom part (17) of the concave, which makes it possible to obtain a cell stack device in which the occurrence of cracking at bonded parts between the fuel cells (3) and the sealing members (16) is suppressed and reliability is improved.. .

Lead selenide capped with a benzoate ligand

Semiconductor materials offer several potential benefits as active elements in the development of harvesting-energy conversion technologies. In particular, lead selenide (pbse) semiconductors have been used and proposed to design solar energy harvesting devices, ir sensors, fet devices, amongst others.
Ana G. Méndez University System

Wire rod for high strength steel cord

A wire rod for a steel cord has a wire diameter r of 3.5 mm to 8.0 mm, and includes, in a chemical composition, by mass %: c: 0.70% to 1.20%; si: 0.15% to 0.60%; mn: 0.10% to 1.00%; n: 0.0010% to 0.0050%; al: more than 0% and 0.0100% or less; and a remainder of fe and impurities, in which a surface part and a central part are included, a thickness of the surface part is 50 μm to 0.20×r, the central part includes a pearlite structure in a proportion of 95% to 100% by area %, a c content of the surface part is 40% to 95% of a c content of the central part, and a ratio of a thickness of a lamellar cementite at a center of the thickness of the surface part to a thickness of a lamellar cementite in the central part is 95% or less, whereby high strength and workability can be achieved even after a finish drawing process and cracking or the like caused by a delamination phenomenon can be prevented.. .
Nippon Steel & Sumitomo Metal Corporation

Processes for treating a hydrocarbon stream

Processes for treating a hydrocarbon stream to remove heteroatoms from the hydrocarbons. A portion of the hydrotreated effluent is separated in a membrane separation zone to remove hydrogen sulfide and ammonia from the effluent portion which includes hydrogen.
Uop Llc

Semiconductor device having groove-shaped via-hole

The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films 40, 42; insulating films 60, 62 formed on the insulating film 42 and including a hole-shaped via-hole 60 and a groove-shaped via-hole 66a having a pattern bent at a right angle; and buried conductors 70, 72a buried in the hole-shaped via-hole 60 and the groove-shaped via-hole 66a. A groove-shaped via-hole 66a is formed to have a width which is smaller than a width of the hole-shaped via-hole 66.
Fujitsu Semiconductor Limited

Weld metal having excellent strength, toughness and sr cracking resistance

Where [c] is a c content, [cr] is a cr content, and [b] is a b content.. .

Middle distillate hydrocracking catalyst

The present invention is directed to an improved hydrocracking catalyst containing an amorphous silica-alumina (asa) base and alumina support. The asa base is characterized as having a high nanopore volume and low particle density.
Chevron U.s.a. Inc.

Stress cracking resistant pet and manufacture thereof

The present invention relates to a specific polyethylene terephthalate (pet) allowing to produce a stretch blow molded pet bottle having superior resistance to environmental stress cracking when the inner or outer surface of the bottle is treated with stress cracking causing chemical substances and to a method of manufacturing such specific pet. The invention also relates to a stretch blow molded bottle made of such pet and a preform of such a bottle.
Equip0lymers Gmbh

Biometric identification apparatus

A biometric identification apparatus includes a control module, a fingerprint identification module including a fingerprint scan controller and a fingerprint receiver, a pulsatile blood flow detection module including one or multiple light sources and a photo detector, and a holder body defining a fingerprint identification zone and a pulsatile blood flow identification zone. In application, the user simply needs to press the fingertip of one single finger on the fingerprint identification zone and pulsatile blood flow identification zone of the holder body so that the biometric identification apparatus can detect user's fingerprint and pulsatile blood flow signals, fetch and convert characteristic data of detected signals, and then match fetched fingerprint and pulsatile blood flow characteristic data with respective reference data for security access control.
Egalax_empia Technology Inc.

A pressure limiting valve for a cryostat containing a cryogen and a superconducting magnet

An abstract for a quench valve of a cryostat, in particular for use in a magnetic resonance imaging system, is attachable to the quench valve so as to raise the cracking pressure of the quench valve without changing the operability of the quench valve. Such an accessory device is usable to enable the cryostat, containing a cryogen, to be safely transported by air transportation..
Siemens Healthcare Limited

Renewable diesel and jet fuel from microbial sources

The invention provides methods of manufacturing alkanes from triglyceride oils produced through fermentation of oil-bearing microbes. The processes provided herein can utilize a variety of carbohydrate feedstocks including cane bagasse, sugar beet pulp, corn stover, glycerol, corn starch, sorghum, molasses, waste glycerol, and other renewable materials.
Terravia Holdings, Inc.

Method and reactor for cracking hydrocarbon

A method for cracking hydrocarbon, comprises: providing steam and hydrocarbon; and feeding steam and hydrocarbon into a reactor accessible to hydrocarbon and comprising a perovskite material of formula aabbccddo3-δ, wherein 0<a<1.2, 0≦b≦1.2, 0.9<a+b≦1.2, 0<c<1.2, 0≦d≦1.2, 0.9<c+d≦1.2, −0.5<δ<0.5; a is selected from calcium, strontium, barium, and any combination thereof; b is selected from lithium, sodium, potassium, rubidium and any combination thereof; c is selected from cerium, zirconium, antimony, praseodymium, titanium, chromium, manganese, ferrum, cobalt, nickel, gallium, tin, terbium and any combination thereof; and d is selected from lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, titanium, vanadium, chromium, manganese, ferrum, cobalt, nickel, copper, zinc, yttrium, zirconium, niobium, molybdenum, technetium, ruthenium, rhodium, palladium, silver, cadmium, hafnium, tantalum, tungsten, rhenium, osmium, iridium, platinum, gold, gallium, indium, tin, antimony and any combination thereof.. .
General Electric Company

Staged catalyst loading for pyrolysis oil hydrodeoxygenation

A method for deoxygenating a biomass-derived pyrolysis oil is described. The method includes combining a biomass-derived pyrolysis oil stream with a heated low-oxygen-py-oil diluent recycle stream to form a heated diluted py-oil feed stream that has a temperature of about 150° c.
Uop Llc

Method for producing a machining tool and machining tool

In order to achieve a long service life for a machining tool, in particular for a solid carbide drill, it is provided with a special wear protection coating. In a first method step, in order to form this coating, a first layer made of a first material is applied in the region of a cutting edge and in the adjoining surface regions, and specifically, a flank face and a rake face.
Kennametal Inc.

Semiconductor device

The present disclosure provides a technique for improving the reliability of a semiconductor device where spreading of cracking that occurs at the time of dicing to a seal ring can be restricted even in a semiconductor device with a low-k film used as an interlayer insulating film. Vias are formed in each layer on a dicing region side.
Renesas Electronics Corporation

Semiconductor device

A technique is provided that can prevent cracking of a protective film in the uppermost layer of a semiconductor device and improve the reliability of the semiconductor device. Bonding pads formed over a principal surface of a semiconductor chip are in a rectangular shape, and an opening is formed in a protective film over each bonding pad in such a manner that an overlapping width of the protective film in a wire bonding region of each bonding pad becomes wider than an overlapping width of the protective film in a probe region of each bonding pad..
Renesas Electronics Corporation

Semiconductor substrates and methods for processing semiconductor substrates

Semiconductor substrates and methods for fabricating integrated circuits are provided. A method for fabricating an integrated circuit includes providing a semiconductor substrate having an outer edge, a central region, and a peripheral region between the outer edge and the central region.
Globalfoundries, Inc.



Cracking topics:
  • Hydrocarbon
  • Fluoropolymer
  • Air Cleaning
  • Hydrocracking Process
  • Tungsten Carbide
  • Bisphenol A
  • Polycarbonate
  • Riser Reactor
  • Downstream


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