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Matches 51 - 100 out of 7,065

Document Document Title
WO/2017/201619A1
An apparatus comprises: a gasifier vessel; an orifice in a wall of the gasifier vessel; a plasma torch; a torch support structure connected to the wall of the gasifier vessel and having an opening configured to receive the plasma torch, ...  
WO/2017/202582A1
Oxygen is removed from a gas feed such as a landfill gas, a digester gas or an industrial CO2 off-gas by removing sulfur-containing compounds and siloxanes from the feed gas, heating the feed gas, injecting one or more reactants for oxyg...  
WO/2017/202608A1
A method for the purification of a raw gas stream by selective catalytic oxidation, in which organic and inorganic sulfur compounds, halogenated and non-halogenated volatile organic compounds are selectively oxidized without substantiall...  
WO/2017/201617A1
An exhaust elbow includes an inlet, an outlet, a curved gas guiding duct between the inlet and the outlet, and a plurality of thermally insulated stiffeners connected to an external surface of the curved gas guiding duct, each of the sti...  
WO/2017/200464A1
The present invention describes a method for performing a gas analysis measurement, said method comprising directing a gas flow or gas sample to a gas flow measurement device (10), said gas flow measuring device (10) comprising a gas inl...  
WO/2017/194604A1
In order to overcome the limitations and problems that earlier methods have experienced a method of feeding natural gas to an expansion turbine (C) to generate energy is proposed, said method comprising removing water from the natural ga...  
WO/2017/194923A1
The present invention provides a system for introducing gas from an unconventional source into a gas grid pipeline. The system has a passive blender (10) that introduces gas from an unconventional source (1) into a gas grid (2), the pass...  
WO/2017/196620A1
Solvent absorption processes for separating components of an impure feed gas are disclosed. The processes involve two stages of gas purification. The acid gases including hydrogen sulfide, carbon dioxide and other sulfur compounds are si...  
WO/2017/190224A1
Methods and systems for producing bio-methanol can include anaerobic digestion of a biomass feedstock to produce biogas including methane and carbon dioxide, partial oxidation of the biogas with oxygen from water electrolysis to produce ...  
WO/2017/189318A1
The present invention relates to a dehydration composition and method of use thereof for drying gas streams, in particular natural gas streams, wherein the dehydration composition comprises (i) a glycol, (ii) an imidazole compound, and o...  
WO/2017/182289A1
The invention relates to a premix for producing an absorption agent for removing acid gases from a fluid flow, comprising a) at least one tertiary amine and/or a sterically inhibited secondary amine; b) a dicarboxylic acid in a quantity,...  
WO/2017/183388A1
The purpose of the present invention is to provide an internal combustion engine that collects CO2 in a gas and can improve the efficiency of converting the collected CO2 into fuel. This internal combustion engine: comprises a CO2 captur...  
WO/2017/180285A1
Disclosed is a solvent composition and use thereof for removal of one or more acid gas from a fluid stream comprising: i) a physical solvent, ii) an alkali metal organoborate, where R3 and R4 may be the same or different and are independ...  
WO/2017/175206A1
The present invention relates to a process for the removal in the well of the acid components present in the hydrocarbons extracted from a production area of an oil reservoir. The process envisages a step in which at least one confined p...  
WO/2017/173519A1
A reformer for producing syngas from a feed gas; the reformer contains a syngas reaction container having a partial oxidation (POX) feed gas inlet, a dry reforming (DRM) feed gas inlet, and an outlet permitting a syngas to exit the synga...  
WO/2017/165981A1
Disclosed herein is a method for converting biomass to hydrocarbon fuel while sequestering a portion of the carbon from the biomass as a carbon residue. The method may comprise generating hydrogen from electrolysis of water and using the...  
WO/2017/173286A1
A system and method for removing acidic species from a rich mono-ethylene glycol ("MEG") solution (21) does so by stripping the acid from the rich MEG solution (21) by contacting the solution with a gas (23), the gas being nitrogen or a ...  
WO/2017/170983A1
Provided is a pressure swing adsorption type gas manufacturing device wherein when the concentration of a gas to be purified in a raw material gas varies, the recovery rate of the gas to be purified can be improved for each concentration...  
WO/2017/161554A1
A process for recovering oil by injecting an enhanced oil recovery formulation comprising of from 60 to 90 %by weight of carbon dioxide and of from 10 to 40 %by weight of dimethyl ether comprising (i) reacting carbon with oxygen in t...  
WO/2017/162351A1
The invention relates to a method for treating a gas flow (3), in particular a natural gas flow. The gas flow (3) is supplied to an absorber (5) in which hydrogen sulfide and carbon dioxide contained in the gas flow (3) are absorbed in a...  
WO/2017/157720A1
A process for the production of a methane-rich product gas from a syngas feed comprises (a) that recycle of part of the effluent from the methanation reactor(s) back to the feed stream to the reactor inlet comprises an ejector, (b) that ...  
WO/2017/157925A1
The invention relates to a method and a device for treating a gas mixture, in particular during the production of ammonia from a synthesis gas in an ammonia production plant. According to said method, inert components such as methane and...  
WO/2017/153682A1
The invention relates to a device (100) for the odorisation of a gas circulating in a pipeline (200), comprising: a tank (105) for a liquid odorising compound; a means for detecting (140) differences in pressure between the pipeline (200...  
WO/2017/153396A1
The invention relates to devices and methods for producing chemical stored-energy sources in the form of organic compounds and for producing fine chemicals from regenerative sources, especially from substrates containing carbon-dioxide, ...  
WO/2017/154043A1
This production equipment, for producing a product hydrogen gas and a product natural gas with natural gas as the raw material, is provided with a product hydrogen gas production line and a product natural gas production line, wherein th...  
WO/2017/150600A1
In order to provide a technique of reforming a heavy hydrocarbon gas and supplying a fuel gas containing methane gas at a high concentration, the present invention is provided with: a reforming device 10 including a gas generation part 1...  
WO/2017/151147A1
A flare recovery method includes receiving a flare gas inlet stream that has C1-C8 hydrocarbons. The flare gas inlet stream is separated in a recovery column to produce a C1-C2 hydrocarbon stream and a C3-C8 hydrocarbon stream. The C3-C8...  
WO/2017/147426A1
The present invention generally relates to methods and hydrate inhibitor compositions for inhibiting the formation of hydrates in a fluid comprising gas and water. More specifically, the method comprises contacting a hydrate inhibitor co...  
WO/2017/143215A1
A method of removing impurities from a natural gas stream. A selective solvent is provided that absorbs a first impurity at a first rate and a second impurity at a second rate that is slower than the first rate. The solvent is cooled to ...  
WO/2017/140662A1
Siloxanes and sulfur containing compounds from biogas streams from landfills and anaerobic digesters are removed in one process comprising the steps of heating the biogas and feeding it to an absorber containing a siloxane absorption bed...  
WO/2017/135981A1
A method of processing stranded remote gas comprising (a) introducing stranded remote gas and steam to a reforming unit to produce synthesis gas (syngas), wherein the stranded remote gas comprises methane, carbon dioxide, and sulfur-cont...  
WO/2017/131517A1
The invention concerns a method of producing a gaseous fuel, with a composition similar as Dutch Natural gas from secondary fuel comprising the steps of - providing a starting material, comprising a composition of free flowing particles ...  
WO/2017/132253A1
Provided herein are methods and compositions for treatment of a subterranean wellbore that has become clogged with sludge deposits comprising a synthetic polymer and an oil tar.  
WO/2017/127122A1
A method of producing fuel from CO2 comprising introducing natural gas, steam, and recovered CO2 to a reformer to produce unshifted syngas characterized by a molar ratio of hydrogen to carbon monoxide of from about 1.7:1 to about 2.5:1; ...  
WO/2017/125954A4
The present invention discloses a process for the dissociation of natural gas hydrates comprises injecting additives or hydrate dissociation promoters into the system at the hydrate dissociation temperatures ranging from 283-293 K in con...  
WO/2017/124139A1
A process for inhibiting the formation of gas hydrates in a hydrocarbon fluid comprising adding to the hydrocarbon fluid a hydrate inhibitor which is a polymer comprising covalently bound thereto at least one trithiocarbonate or dithioca...  
WO/2017/127288A1
Systems and methods are provided for upgrading refinery fuel gas and/or production of naphtha from refinery fuel gas. Initially, an olefin-containing feed can be exposed to conventional conditions for removing a portion of C3+ compounds ...  
WO/2017/125954A1
The present invention discloses a process for the dissociation of natural gas hydrates comprises injecting additives or hydrate dissociation promoters into the system at the hydrate dissociation temperatures ranging from 283-293 K in con...  
WO/2017/118894A1
The present invention relates to a hydrogen sulphide scavenging additive composition for scavenging hydrogen sulphide including sulfur containing compounds and mercaptans, particularly for scavenging hydrogen sulfide in hydrocarbons, whe...  
WO/2017/118896A1
The present invention relates to an additive composition for scavenging hydrogen sulfide in hydrocarbons, wherein said additive composition comprises a combination of (a) glyoxal and (b) at least one aliphatic tertiary amine or oxide tre...  
WO/2017/120199A1
A method and a system for measuring the solubility of sulfur in a test gas, comprising flowing the test gas into a first conduit (112) that is packed with elemental sulfur and maintained at an elevated temperature, introducing the test g...  
WO/2017/120195A1
Compositions of and methods for separating components of a natural gas stream are disclosed. In one embodiment, the method includes receiving an inlet stream comprising natural gas, the inlet stream having an inlet pressure, and the inle...  
WO/2017/119913A1
A method for operating a natural gas liquids processing (NGL) system, the system being selectively configured in either an ethane rejection configuration or an ethane recovery configuration, the method comprising, when the NGL system is ...  
WO/2017/116606A1
A process for selectively separating H2S from a gas mixture which also comprises CO2 is disclosed. A stream of the gas mixture is contacted with an absorbent solution comprising one or more amines, alkanolamines, hindered alkanolamines, ...  
WO/2017/116438A1
Systems and methods for using hydrophobizing agents to prevent or delay acidization and/or improve filter cake removal in subterranean formations are provided. In certain embodiments, the methods comprise: providing a treatment fluid com...  
WO/2017/116729A1
A tail gas stream from a PSA unit comprising LPG hydrocarbons is fed to a sponge absorber for further LPG recovery. A sponge absorber off gas may be transported to the PSA unit for further hydrogen recovery. The tail gas stream may be ob...  
WO/2017/116731A1
A gas stream comprising LPG and naphtha hydrocarbons is absorbed with a sponge absorbent to recover LPG and naphtha hydrocarbons. The gas stream may comprise stripper off gas and/or PSA tail gas. An absorbent stream may be a stripped str...  
WO/2017/110569A1
This absorption agent contains water, an amine compound, and an organic solvent, and the value obtained after subtracting the solubility parameter of the organic solvent from the solubility parameter of the amine compound is 1.1 (cal/cm3...  
WO/2017/109305A1
A method for producing biomethane by purifying biogas from non-hazardous waste storage facilities which involves: - compressing the initial gas flow, -introducing the flow of gas to be purified into at least one adsorber loaded with adso...  
WO/2017/105245A2
Techniques for removing sulfur compounds from a sulfur-containing gas stream can include contacting the gas with an absorption solution comprising a metal cation capable of reacting with the sulfur compound to form a metal sulphide preci...  

Matches 51 - 100 out of 7,065