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Matches 201 - 250 out of 3,744

Document Document Title
WO/2012/116003
The present invention relates to processes for hydromethanating a nickel-containing (and optionally vanadium-containing) carbonaceous feedstock while recovering at least a portion of the nickel content (and optionally vanadium content) o...  
WO/2012/114276
A method for removing acidity and/or moisture from a hydrocarbon gas, in particular from a natural gas, a refinery gas or a syngas, by ab¬ sorption into a sweetening liquid and into a dehydration liquid, that are adapted to extract acid...  
WO/2012/114276
A method for removing acidity and/or moisture from a hydrocarbon gas, in particular from a natural gas or a refinery gas fraction or a syngas, by absorption into a sweetening liquid and into a dehydration liquid, that are adapted to extr...  
WO/2012/113347
A supersonic expansion refrigeration and cyclone separation device for natural gas comprises an equal-diameter casing straight-pipe (2), static cyclone blades (3), a central body (4), a casing expanded pipe (5), a diffusing pipe (9), and...  
WO/2012/108686
Disclosed herein is a method of simultaneously removing sulfur and mercury from a hydrocarbon material, including: hydrotreating the hydrocarbon material containing sulfur and mercury in the presence of a catalyst including a metal suppo...  
WO/2012/108686
Disclosed herein is a method of simultaneously removing sulfur and mercury from a hydrocarbon material, including: hydrotreating the hydrocarbon material containing sulfur and mercury in the presence of a catalyst including a metal suppo...  
WO/2012/109490
A waste stream collection, processing and gasification system (700) obtains waste from a variety of sources (702). Waste from the various sources (702) is transported via carts (704) to a collection station. At the collection station, va...  
WO/2012/109490
A waste stream collection, processing and gasification system (700) obtains waste from a variety of sources (702). Waste from the various sources (702) is transported via carts (704) to a collection station. At the collection station, va...  
WO/2012/103529
Electrochemical processes to convert alkali sulfates into useful chemical products, such as syngas, alkali hydroxide, and sulfur are disclosed. An alkali sulfate is reacted with carbon to form carbon monoxide and alkali sulfide. In one e...  
WO/2012/101740
The invention addresses the problem of providing a production method for gas hydrates that are suitable for long-term storage wherein the self-preservation of the gas hydrate is high, and decomposition of said gas hydrate can be signific...  
WO/2012/103529
Electrochemical processes to convert alkali sulfates into useful chemical products, such as syngas, alkali hydroxide, and sulfur are disclosed. An alkali sulfate is reacted with carbon to form carbon monoxide and alkali sulfide. In one e...  
WO/2012/099067
Provided is a desulfurizer that, with a simple configuration, is able to increase desulfurization efficiency by improving fuel dispersion properties. The desulfurizer (100) is provided on the upstream side of a reformer in a fuel cell sy...  
WO/2012/099066
Provided is a desulfurizer that, with a simple configuration, can increase desulfurization efficiency by improving fuel dispersion properties. The desulfurizer (100), which is provided on the upstream side of a reformer in a fuel cell sy...  
WO/2012/094743
There is provided a reactor, defining a fluid passage portion for flowing a plasma forming gaseous fluid, wherein the fluid passage portion includes an upstream fluid passage portion and a downstream fluid passage portion, comprising a p...  
WO/2012/095494
The invention relates to a method for treating a gas mixture containing mercaptans, including the following steps: adsorbing the mercaptans onto at least one molecular adsorption sieve; recovering a purified gas stream; catalytically con...  
WO/2012/092980
The invention relates to the treatment of natural gas and other gas streams containing methane and at least one acid gas, such as carbon dioxide. More particularly, the invention involves contacting the raw natural gas feed stream with a...  
WO/2012/092981
The invention relates to a continuous process for removal of contaminant from a fluid stream, such as natural gas comprising mainly hydrocarbons, by means of an absorbent medium. Subsequently, the contaminant is desorbed from the absorbe...  
WO/2012/092983
The invention relates to a continuous process for removal of water from a fluid stream, such as natural gas comprising mainly hydrocarbons, by means of a absorbent medium. Subsequently, the water is desorbed from the absorbent medium to ...  
WO/2012/090865
Provided is a desulfurization device used in a fuel cell system that recovers waste heat of a cell stack using a heating medium and generates electricity by means of the cell stack using a hydrogen-containing fuel. The desulfurization de...  
WO/2012/090832
This desulfurization system for a fuel cell is provided with a fuel supplying unit for supplying, to a later stage, a hydrocarbon fuel containing oxygen at a volume concentration of 1 ppm to 4% and a sulfur compound and having a Wobbe in...  
WO/2012/091398
The present invention relates to a method for manufacturing synthetic natural gas. In the method for manufacturing synthetic natural gas (SNG), a primary methane synthesis reaction process is performed on synthetic gas generated after fu...  
WO/2012/090956
A desulfurization system provided with: a fuel-supply unit that supplies a hydrocarbon fuel, which contains water and a sulfur compound, to the subsequent unit; and a desulfurization unit that uses a catalyst, which comprises silver supp...  
WO/2012/090836
Provided is a desulfurization system for a fuel cell, comprising a desulfurization unit for removing sulfur compounds from flowing hydrocarbon fuel that contains sulfur compounds. The desulfurization unit is configured by a plurality of ...  
WO/2012/090837
Provided is a desulfurization system for a fuel cell, comprising a desulfurization unit for removing sulfur compounds from a flowing hydrocarbon fuel that contains sulfur compounds. The desulfurization unit is configured by a plurality o...  
WO/2012/090864
This desulfurization device, which is used in a fuel cell system that recovers waste heat of a cell stack using a heating medium and that generates electricity by means of the cell stack using a hydrogen-containing fuel, has a configurat...  
WO/2012/089654
A method of inhibiting gas hydrates comprises contacting gas hydrates with a hybrid mixture including a copolymer of at least one ethylenically unsaturated monomer and a naturally derived hydroxyl containing chain transfer agent.  
WO/2012/091619
The invention relates to oxidation technologies and can be used in combustion systems for solid, liquid and gaseous fuels and also mixtures thereof, which systems are usable in a wide range of industry sectors (roasting, melting, pyromet...  
WO/2012/091398
The present invention relates to a method for manufacturing synthetic natural gas. In the method for manufacturing synthetic natural gas (SNG), a primary methane synthesis reaction process is performed on synthetic gas generated after fu...  
WO/2012/090833
This hydrogen production system for a fuel cell is provided with: a fuel supplying unit which supplies, to a later stage, a hydrocarbon fuel containing a sulfur compound and moisture having a conductivity of 0.05 to 500 µS/cm; a desulfu...  
WO/2012/090957
A desulfurization system provided with: a fuel-supply unit that supplies a hydrocarbon fuel, which contains water and a sulfur compound, to the subsequent unit; and a desulfurization unit that desulfurizes the hydrocarbon fuel supplied b...  
WO/2012/084119
The present invention provides a method and a system for synthesizing a combustible gas composition as well as a combustible gas composition obtained by such a method. In particular, the method comprises providing a primary gas (30) obta...  
WO/2012/084076
A process is disclosed for production of a methane rich product gas comprising the steps of (a) providing a feed comprising carbon oxide such as carbon monoxide and/or carbon dioxide, hydrogen and at least 1% C2+ hydrocarbons. (b) adding...  
WO/2012/084076
A process is disclosed for production of a methane rich product gas comprising the steps of (a) providing a feed comprising carbon oxide such as carbon monoxide and/or carbon dioxide, hydrogen and at least 1% C2+ hydrocarbons. (b) adding...  
WO/2012/082537
The present invention involves the use of a novel membrane system for natural gas upgrading. This membrane system includes a first-stage membrane such as a membrane prepared from the polymer of intrinsic microporosity (PIM) to selectivel...  
WO/2012/082815
Disclosed and claimed is a composition and method of inhibiting the formation of hydrate agglomerates in a fluid comprising water, gas, and optionally liquid hydrocarbon comprising adding to the fluid an effective anti-agglomerant amount...  
WO/2012/082537
The present invention involves the use of a novel membrane system for natural gas upgrading. This membrane system includes a first-stage membrane such as a membrane prepared from the polymer of intrinsic microporosity (PIM) to selectivel...  
WO/2012/079503
The present invention relates to a method for producing a synthetic natural gas. The method comprises: conducting steps of a methane synthesis reaction on a gas comprising H2, CO, and CO2 under the presence of a catalyst in a single phas...  
WO/2012/079586
The present invention relates to the use of waste water and/or raw water for the precipitation of sulphate originating from a gas desulphurisation process, as a substrate for sulphur-oxidizing bacteria and as a scrubber liquid as well as...  
WO/2012/082815
Disclosed and claimed is a composition and method of inhibiting the formation of hydrate agglomerates in a fluid comprising water, gas, and optionally liquid hydrocarbon comprising adding to the fluid an effective anti-agglomerant amount...  
WO/2012/077250
The objective of the present invention is to provide a method and a system for supplying a biogas, each of which is equipped with microalgae culturing facilities and methane fermentation facilities and appropriately supplies a gas in res...  
WO/2012/076658
The invention relates to a method and an arrangement for removal of acid gas from natural gas by means of a chemical absorbent. Pressurized natural gas containing acid gas is supplied to an outer perimeter (111;411) of at least one annul...  
WO/2012/076656
The invention relates to a method and an apparatus for removal of acid gas from natural gas by means of a chemical absorbent. The method comprises the steps of - supplying pressurized natural gas containing acid gas to an outer perimeter...  
WO/2012/075266
An NGL recovery facility utilizing a single, closed-loop mixed refrigerant cycle for recovering a substantial portion of the C2 and heavier or C3 and heavier NGL components from the incoming gas stream. Less severe operating conditions, ...  
WO/2012/075266
An NGL recovery facility utilizing a single, closed-loop mixed refrigerant cycle for recovering a substantial portion of the C2 and heavier or C3 and heavier NGL components from the incoming gas stream. Less severe operating conditions, ...  
WO/2012/072723
Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid or anhydride thereof and a nitrogen compound I or a salt thereof as an additive in a fuel for reducing fuel consumption in internal combustion engines.  
WO/2012/073618
This LPG fractionation recovery system comprises: a compressor that boosts excess gas such as associated gas; a deethanizer that dissolves propane and butane contained in the excess gas in sponge oil, while isolating gas having a carbon ...  
WO/2012/068685
A method and apparatus for compressing rich natural gas is described. The apparatus has a compression stage that has a gas inlet for receiving rich natural gas. The compression stage includes one or more compressors and one or more cooli...  
WO/2012/070122
Provided are a method and a device for efficiently decomposing gas hydrate pellets and extracting gas. That is, provided is a method for decomposing gas hydrate characterized by supplying gas hydrate pellets to a decomposition vessel, da...  
WO/2012/070065
The present invention relates to hydrogen sulfide scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide, which is capable of scavenging or removing hydrogen sulfide in hydroc...  
WO/2012/067754
The present invention relates generally to a gasification process and system for making synthetic natural gas using low purity oxygen. A portion of the cleaned syngas is shifted to a H2/CO ratio of at least 30/1 before being remixed with...  

Matches 201 - 250 out of 3,744