Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 6,696

Document Document Title
WO/2015/065949A1
A system (12) includes a solvent gas processing system having a high pressure reaction vessel (18) configured to remove an acid gas from an untreated feed gas using a solvent in a lean solvent fluid stream. The system includes a high pre...  
WO/2015/063411A1
The device comprises: - a gasifier (102) for producing a gaseous compound from a biomass, comprising inlets (104, 106) for the biomass and for an oxidising agent and an outlet (108) for the gaseous compound comprising carbon monoxide; - ...  
WO/2015/065842A1
A method of treating oil and gas streams to remove total organic sulfur or total acid gas including the step of treating the gas stream with a solution of an amine, physical solvent, and water wherein the amine solution may optionally al...  
WO/2015/065839A8
A method of treating oil and gas streams including hydrogen sulfide ( H2S) comprising treating the gas stream with an aqueous solution of an amine and a physical solvent which, when mixed in equal mass ratio with the amine or amine mixtu...  
WO/2015/055349A1
It is the goal of the present invention to provide a method and a plant for a most efficient operation of the industrial operation thereby storing the CO2 generated by this industrial operation in a way that further processes benefit fro...  
WO/2015/054379A1
A process is disclosed herein for recovery of natural gas liquids from a feed gas stream, comprising forming a first portion of the feed gas stream and a second portion of the feed gas stream, wherein the mass ratio of the first portion ...  
WO/2015/050509A1
The present invention relates to a sulphur-free odorizing composition to be added into liquefied petroleum gas (LPG) in order to allow the user to sense any leakage in case of LPG leakages which might occur in the area of utilization.  
WO/2015/044721A1
The invention relates to downstream processing of microalgal biomass to produce different products in a biorefinery process. The invention establishes interconnected stages from harvesting of microalgal biomass, following several product...  
WO/2015/039169A1
An LNG processing plant positioned at a processing location adjacent to a body of water and a method of processing LNG using an LNG processing plant is disclosed. The LNG processing plant comprises a first phase LNG processing plant for ...  
WO/2015/033583A1
[Problem] To improve thermal efficiency in a manufacturing device for hydrogen and synthetic natural gas. [Solution] Provided is a manufacturing device (1) for hydrogen and synthetic natural gas wherein: the manufacturing device comprise...  
WO/2015/024102A1
The present document describes a method and a system of distributing pyrolysis by-products comprising the step of producing pyrolysis by-products produced by small scale pyrolysis of waste at a production site to a by-product processor. ...  
WO/2015/022633A1
Sorption store (1) for the storage of a gas (16) comprising at least two gas adsorbent media disposed within an at least one vessel, said at least two gas adsorbent media distinguishable from each other by different adsorption capacities...  
WO/2015/022617A1
Filling device (22) for an ANG-sorption store (10) containing at least one adsorption medium (20), said filling device (22) being of tubular shape, having a mantle (36) defining a hollow interior, orifices (48) in said mantle (36), said ...  
WO/2015/019382A1
[Problem] To achieve an easily operated treatment system for treatment of organic waste with a high water content such as sewage and livestock waste, that has little treated water and a low residual environmental impact, is efficient wit...  
WO/2015/017875A1
The invention relates to an energy storage method in which H2 is produced by electrolysis of water with electrical current, CO2 is additionally produced, and CH4 is produced by methanization from the H2 and CO2, and which is characterize...  
WO/2015/021049A1
A method is disclosed for the separation of ethane and heavier hydrocarbons or propane and heavier hydrocarbons from natural gas to provide a methane-rich natural gas stream and less volatile natural gas liquids (NGLs). This method provi...  
WO/2015/021047A1
A method is disclosed for the separation of ethane and heavier hydrocarbons or propane and heavier hydrocarbons from natural gas to provide a methane-rich natural gas stream and less volatile natural gas liquids (NGLs). This method provi...  
WO/2015/015447A1
Emissions from the primary combustion process are captured, cooled (in order to avoid premature combustion before reaching the combustion chamber), compressed, mixed with Magnegas, and then re-combusted in a secondary combustion chamber.  
WO/2015/015068A1
The process for capturing at least one heavy metal, chosen from mercury and arsenic, contained in a wet gas comprising steam, comprises the following steps: a) the wet gas is heated (1001) by heat exchange with a compressed heat transfer...  
WO/2015/015069A1
Process for capturing at least one heavy metal, chosen from mercury and arsenic, from a wet gas containing steam, in which the following steps are carried out: a) the wet gas is cooled (1000) by heat exchange with a heat transfer fluid p...  
WO/2015/017357A1
A process and system for production of liquefied natural gas (LNG) from natural gas. The natural gas is first partially purified by removal of water and other contaminants, followed by partial chilling to freeze some contaminants and to ...  
WO/2015/015211A1
Quaternary ammonium compounds and compositions comprising the compounds are disclosed. The compositions are valuable as gas hydrate inhibitors in the oil and gas exploration, recovery and processing industries. The compounds and composit...  
WO/2015/017240A1
A process for increasing the selectivity of an alkanolamine absorption process for selectively removing hydrogen sulfide (H2S) from a gas mixture which also contains carbon dioxide (C02) and possibly other acidic gases such as COS, HCN, ...  
WO/2015/011503A1
A process for producing a substitute natural gas, the process comprising the steps of: providing a synthesis gas comprising hydrogen and carbon monoxide; subjecting the synthesis gas to a water-gas-shift reaction to increase the ratio of...  
WO/2015/012881A1
The present invention provides a blended fuel and methods for producing the blended fuel, wherein a synthetic fuel derived from a alternative resources such as natural gas, associated gas, biomass, or other feedstocks is blended with a t...  
WO/2015/010895A1
In a power plant having a large steam generator (1), which is equipped with hydrocarbon-fired burners and/or with a gas turbine and which has a water/steam circuit (54) connected thereto, and comprising at least one device for generating...  
WO/2015/008274A1
Underwater gas pressurization units and liquefaction systems, as well as pressurization and liquefaction methods are provided. Gas is compressed hydraulically in vessels that are used to reach a high compression ratio that lowers the liq...  
WO/2015/007484A1
The invention relates to a device (1, 71) for treating a combustion gas, in particular for treating a natural gas, comprising an absorption stage (3) for the separation of hydrogen sulphide and carbon dioxide from the combustion gas by m...  
WO/2015/004143A1
The invention relates to a methanation method comprising the conversion into methane (CH4) of CO2, in particular CO2 gas (8), originating from, in particular diverted or obtained from, power plant flue gas (15) from a power plant (2, 2a)...  
WO/2015/004130A1
The invention provides a process for removing acidic contaminants from a gas stream wherein: a) the gas stream is contacted (1) with an aqueous absorbent solution to obtain an acidic contaminants-enriched aqueous absorbent solution (5) a...  
WO/2015/002523A1
A method for obtaining sweet gas, synthesis gas and sulphur from natural gas, the method including the steps of removing impurities from the natural gas so as to obtain pretreated natural gas; sweetening the pretreated natural gas by mea...  
WO/2015/002706A1
An industrial packed column for gas stream processing to remove a component by liquid absorbent contact includes: • a. a plurality of packed tubular members (360A, 360B, 360C, 360D) having ends aligned in vertical parallel array to for...  
WO/2014/208793A1
According to the present invention, provided is an apparatus for molding gas hydrate pellets, comprising: a pulverizer for pulverizing gas hydrates which have undergone a dewatering step; a cooler comprising a rotary shaft therein and a ...  
WO/2014/206949A1
In a system (10) for providing combustible gases, a separating device (24) is provided for separating the combustible gases into at least two components which have different combustion qualities. According to the invention, the system (1...  
WO/2014/206248A1
A container-type biogas purification film method purification system comprises: a desulfurization and dehydration unit, a compressor, a purification unit, a heat exchanger, and a film-group purification and gas preparation unit that are ...  
WO/2014/207703A1
An assembly for the production of methane comprising at least one methanation reactor (6) suited to convert carbon dioxide into methane by means of catalytic hydrogenation, an electrolyzer device (5) suited to produce the necessary hydro...  
WO/2014/208792A1
According to the present invention, provided is an apparatus for storing gas hydrate pellets, comprising: a storage tank provided with an inlet into which gas hydrate pellets are inserted; a transport portion, formed at a lower portion o...  
WO/2014/205173A1
A molecular sieve blend with improved performance characteristics produced by preparing or obtaining a zeolite, particularly a hydrophilic zeolite A with a low SiO2:Al2O3 ratio, preparing or obtaining a silicon based binder, particularly...  
WO/2014/204011A1
In the present invention, a mixed gas of 90%-10% of carbon dioxide and 10%-90% of OHMASA-GAS is reacted under a pressure of 0.1MPa-10MPa and a temperature of 5°C-50°C, and as a result, a novel combustible gas is produced by the reactio...  
WO/2014/199036A3
- Process for decarbonation of a hydrocarbon-based gas, for example a natural gas, by washing with a solvent. - Said gas is brought into contact with an absorbent solution so as to obtain a CO2-depleted gas and a CO2-loaded absorbent sol...  
WO/2014/199036A2
- Process for decarbonation of a hydrocarbon-based gas, for example a natural gas, by washing with a solvent. - Said gas is brought into contact with an absorbent solution so as to obtain a CO2-depleted gas and a CO2-loaded absorbent sol...  
WO/2014/196481A1
The present invention relates to a method for recycling of carbon dioxide, including a step of placing a metal having a greater ionization tendency than hydrogen into a mixed solution of anaerobic water and liquid carbon dioxide, a step ...  
WO/2014/196067A1
A method for producing a combustible gas comprising ethylene and hydrogen comprises the steps of: providing a container having an inner wall surface made from an iron alloy; introducing an oxygen-containing gas into the container (S30); ...  
WO/2014/189470A1
The invention relates to methods for purifying gas, and in particular, to such methods using liquid marbles. The liquid in the liquid marbles is comprised of a material or mixture of materials that selectively removes unwanted gaseous co...  
WO/2014/187934A1
The invention concerns a process for converting a contaminated liquefied petroleum gas (a contaminated LPG) stream comprising C3 and/or C4, and further comprising from 80 to 20 mol% of dimethylether (DME) into a purified LPG stream prefe...  
WO/2014/187947A1
The invention relates to a method for treating a hydrocarbon gas stream containing H2S and mercaptans, in which dialkyldisulfides are produced then removed by hydrogenation, as well as a device for carrying said method.  
WO/2014/187780A1
The invention concerns a process for converting a contaminated liquefied petroleum gas (LPG) stream comprising C3 and/or C4, and further comprising from 80 to 20 mol% of dimethylether (DME) into a purified LPG stream, wherein the DME-con...  
WO/2014/183842A1
A low-temperature refrigeration drying plant (100) is proposed, designed for reducing the water content of a gas flow (1) that contains water and is particularly rich in hydrocarbons and having a refrigerant circuit (30) which is fed wit...  
WO/2014/183977A1
The present invention relates to a method for controlling a gas separation plant, a plant controlled in said way and the use thereof for separating gas mixtures, especially in the treatment of biogas or natural gas.  
WO/2014/183165A1
A conditioning assembly to condition a flow of natural gas to reduce hydrate formation for transportation. The conditioning assembly includes a housing with an inlet for introducing a flow of natural gas and an outlet for delivering cond...  

Matches 151 - 200 out of 6,696