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Matches 201 - 250 out of 3,710

Document Document Title
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 ┬ÁS/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...  
WO/2012/062830
CO2 is absorbed from a gas mixture by contacting the gas mixture with an absorption medium comprising at least water as a solvent and at least one amine of the formula (I) in which R1 is an aliphatic radical having 2 to 6 carbon atoms an...  
WO/2012/064844
Synthetic fuels are produced from synthesis gas in a four-stage reactor system with a single recycle loop providing the requisite thermal capacity to moderate the high heat release of the reactions and to provide the reactants and reacti...  
WO/2012/064844
Synthetic fuels are produced from synthesis gas in a four-stage reactor system with a single recycle loop providing the requisite thermal capacity to moderate the high heat release of the reactions and to provide the reactants and reacti...  
WO/2012/061235
The present invention relates to processes for hydromethanating a carbonaceous feedstock to a methane-enriched synthesis gas, where an oxygen-rich gas stream and the carbonaceous feedstock are fed into a fluidized-bed hydromethanation re...  
WO/2012/058903
A preparation method of synthetic natural gas using gas produced by straw comprises the following steps: after the steps of compressing and heating, conveying the gas produced by straw to a carbon monoxide and hydrogen converter; reactin...  
WO/2012/061238
The present invention relates to processes for hydromethanating a carbonaceous feedstock to a methane-enriched synthesis gas, where an oxygen-rich gas stream and the carbonaceous feedstock are fed into a fluidized-bed hydromethanation re...  
WO/2012/057206
The present invention prevents blocking of a reaction pipe line disposed within a multi-pipe or double-pipe heat exchanger to enable continuous operation for extended periods of time. That is, there is provided a device for producing gas...  
WO/2012/054729
A process for extracting heavier components, e.g., NGL from liquid/fluid streams such as Rich LNG (RLNG) stream(s) with the streamlined economy. The process involves heating the RLNG stream in heat exchanger(s) (LNGX) against column over...  
WO/2012/054729
A process for extracting heavier components, e.g., NGL from liquid/fluid streams such as Rich LNG (RLNG) stream(s) with the streamlined economy. The process involves heating the RLNG stream in heat exchanger(s) (LNGX) against column over...  
WO/2012/052962
The device comprises an extractor (53) having an outlet (71) at which a gas stream is sampled. The gas stream contains at least one hydrocarbon to be analyzed and at least one interfering compound. A transport line (54), is connected to ...  
WO/2012/052262
Firstly, in a first absorption process (2), carbon dioxide is absorbed by contacting a supplied carbon dioxide-containing natural gas (6) with a first substream (7) of a solvent (9). In this process a carbon dioxide-depleted natural gas ...  
WO/2012/050068
A liquefaction method, a liquefaction device, and floating liquefied gas production equipment comprising the same which are capable of inhibiting reductions in liquefaction efficiency during liquefaction, are safe, and which make it poss...  
WO/2012/043274
Provided is a boil-off gas reliquefaction device that devises a disposition of equipment to be installable even in existing LNG carriers and that has a refrigeration cycle unit that reduces thermal load, is compact, and is highly efficie...  
WO/2012/038555
The invention relates to a fuel which includes: a) a hydrocarbon composition that consists of 50-99 % v/v of LPG and 0-30 % v/v of a light hydrocarbon selected from pentane, the corresponding isomers and olefins thereof and the five mixe...  
WO/2012/035173
Disclosed is a shell-and-tube reactor for carrying out catalytic gas phase reactions, in particular methanization reactions, comprising a bundle (2) of catalyst-packed reaction tubes (3) through which reaction gas (15) flows and around w...  
WO/2012/034513
A vehicle-borne type apparatus for freezing, liquefying, and separating methane is disclosed. The apparatus comprises a nitrogen compressor (5), a condenser (6), a compressed nitrogen tank (7), and a nitrogen expansion and freezing separ...  
WO/2012/035173
Disclosed is a shell-and-tube reactor for carrying out catalytic gas phase reactions, in particular methanization reactions, comprising a bundle (2) of catalyst-packed reaction tubes (3) through which reaction gas (15) flows and around w...  
WO/2012/033997
The present invention relates to processes for hydromethanating a carbonaceous feedstock to a fines-depleted methane-enriched synthesis gas, with recycle of recovered particulate fines back into a specified portion of a hydromethanation ...  
WO/2012/030612
Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into green diesel fuel are provided. Sponge oil is provided. Hydrogen recycle gas produced during the process is contacted with the ...  
WO/2012/030181
The present invention relates to a compound for the preparation of a natural gas hydrate, and more specifically, to a method for using a multi-chain type surfactant having two or three hydrophobic groups and two sulfate or sulfonate grou...  
WO/2012/030612
Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into green diesel fuel are provided. Sponge oil is provided. Hydrogen recycle gas produced during the process is contacted with the ...  
WO/2012/030476
A method, system and production and storage facility is disclosed for offshore LPG and LNG processing of associated gases. The system includes a first production facility and a second production and storage facility. The first facility r...  
WO/2012/029021
The invention relates to a method for treating a natural gas containing carbon dioxide, involving the following steps: - at least some of the carbon dioxide contained in the natural gas is transformed into the solid state by cooling the ...  
WO/2012/030181
The present invention relates to a compound for the preparation of a natural gas hydrate, and more specifically, to a method for using a multi-chain type surfactant having two or three hydrophobic groups and two sulfate or sulfonate grou...  

Matches 201 - 250 out of 3,710