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Matches 201 - 250 out of 7,156

Document Document Title
WO/2017/039990A1
Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to treat the pipeline quality natural gas to form a stream that complies ...  
WO/2017/033217A1
[Problem] To provide pretreatment equipment for a hydrocarbon gas to be liquefied, wherein the hydrocarbon gas containing water, hydrogen sulfide, and oxygen can be pretreated before liquefaction while reducing influences of the inclusio...  
WO/2017/029189A1
A combined system for producing fuel and thermal energy, comprising: an electrolyser (150) for producing oxygen and hydrogen in the process of water electrolysis; a gasifier (110) for producing synthesis gas in a process of gasification ...  
WO/2017/028943A1
The invention relates to a method for producing a fuel composition. Said method comprises the following steps: special gas containing combustible substances is provided, a first part of the special gas is reformed by producing synthesis ...  
WO/2017/020969A1
The present invention relates to a process for treating a natural gas stream to remove impurities such as carbon dioxide and water. The process may be carried out onshore or, alternatively, offshore in a floating environment, such as on ...  
WO/2017/020096A1
A system and method for processing natural gas produced from a subsea well is disclosed. The system includes a subsea processing system configured, in use, to receive a natural gas produced from a subsea well, separate free and condensab...  
WO/2017/021003A1
The invention relates to a method for separating a CO2-rich liquid fraction from a hydrocarbon-rich, CO2-containing gas fraction. According to the invention, a) the hydrocarbon-rich, CO2-containing gas fraction (1, 1') is split into a CO...  
WO/2017/019423A1
Processes for separating a natural gas stream from a liquid hydrocarbon stream. After being cooled, a feed stream may be separated in a first separation zone, into a gaseous stream and a liquid stream. A portion of each stream may be pas...  
WO/2017/019344A1
A process that is configured for treating natural gas mixed with carbon dioxide (CO2) in high concentrations of 30% mole by volume or more. In one embodiment, the process comprises contacting a first feedstream comprising liquid natural ...  
WO/2017/013329A1
Process for purifying a gas (1) rich in hydrocarbons and comprising at least 10 ppm by volume of hydrocarbons having at least six carbon atoms, comprising the following steps: Step a) Cooling said gas to a temperature between -20°C and ...  
WO/2017/013412A1
A process for extracting a condensable vapour from a supplied gas, comprising the steps of: i) condensing the condensable vapour by cooling the supplied gas at a condensing surface, such that the supplied gas is divided into at least one...  
WO/2017/011832A1
A membrane permeation system and process accommodates varying acid gas inlet concentrations over time while utilizing only the initially installed equipment and still maintaining the non-permeate gas specification. The system and process...  
WO/2017/009576A1
The invention relates to a synthetic gas production device (10) comprising: an isothermal methanation reactor (105) comprising: an inlet (110) which is intended for syngas produced by gasification of hydrocarbon material and is connected...  
WO/2017/009575A1
The invention relates to a synthetic gas production device (1000) which comprises: a water electrolysis means (1105) for producing oxygen and hydrogen; a carbon dioxide supply channel (1110); a means (1115) for injecting hydrogen into a ...  
WO/2017/009577A1
The invention relates to a synthetic natural gas production device (10) which comprises: a means (805, 905) for high-temperature co-electrolysis of a carbon dioxide and water mixture in order to produce a syngas comprising carbon monoxid...  
WO/2017/006724A1
This source gas purification apparatus includes: a first H2S removing device 2 which removes H2S from a source gas that includes at least a hydrocarbon, H2S, and a sulfur compound other than H2S; a sulfur compound conversion device 3 whi...  
WO/2017/006199A1
The present invention relates to a hydrogen sulfide scavenging additive composition, wherein the composition comprises: a. an additive 1 comprising at least one compound selected from the group comprising zinc compound, zinc soap, and zi...  
WO/2017/005110A1
Provided is a method for preparing ethyl alcohol by extracting hydrogen using coke gas, comprising the production steps: a coke gas resulting from coking is subjected to a series of purification measures, i.e. pre-purification, CO transf...  
WO/2016/207330A1
The present invention relates to a system and a method for producing at least one product from at least one starting material by means of electrical energy, and to a method for operating a conversion device for converting at least one st...  
WO/2016/209593A1
An improved composition and method for acid gas treatment, comprising an effective amount of tetraethylene glycol dimethyl ether in combination with other alkyl ethers of alkylene glycols. Utilization of a mixture consisting of 60 to 84 ...  
WO/2016/205616A1
Disclosed in certain embodiments are sorbents for capturing heavy hydrocarbons via thermal swing adsorption processes.  
WO/2016/201471A3
The invention relates to a method for producing a low-emission fuel gas (T) that is suitable for operating an internal combustion engine (1), in particular for a spark-ignition gas engine, wherein a fuel (F, F') is converted into a synth...  
WO/2016/201471A2
The invention relates to a method for producing a low-emission fuel gas (T) that is suitable for operating an internal combustion engine (1), in particular for a spark-ignition gas engine, wherein a fuel (F, F') is converted into a synth...  
WO/2016/203396A1
Enriched natural gas mixtures with increased higher heating values and method of making same are disclosed. Further, an apparatus for producing direct reduced iron (DRI) is also disclose.  
WO/2016/200504A1
Disclosed is a process for producing C2+ hydrocarbons, and systems for implementing the process, that includes providing a reactant feed that includes methane and an oxygen containing gas to a first reaction zone, wherein the temperature...  
WO/2016/195599A1
Provision of a method for converting biomass to fuel gas comprising a first step of generating a solid fuel, a hydrolysate and a gas via hydrothermal carbonization (HTC) of the said biomass, and a second step of subjecting the hydrolysat...  
WO/2016/193751A1
A process for producing a substitute natural gas, the process comprising the steps of: (1) providing a synthesis gas comprising hydrogen and carbon monoxide; (2) forming a hydrogen-enriched synthesis gas; (3) subjecting the hydrogen-enri...  
WO/2016/192812A1
The invention provides a process for treating a natural gas stream, said process comprising the steps: (iii) contacting said natural gas stream with a first aqueous amine solution, said first solution comprising an amine and a first amou...  
WO/2016/192813A1
A method of dehydrating a hydrocarbon gas stream comprises stripping water from a liquid desiccant stream using a water-undersaturated portion of the gas stream, drying the gas stream to extract the stripped water, and then further dryin...  
WO/2016/196436A1
Various embodiments of the present invention are directed to methods of preparing a biogas purification system. Embodiments include flushing an adsorber with a gas stream that is separable by the downstream biogas purification process. O...  
WO/2016/191259A1
The present invention relates to a method to remove one or more contaminant from a gas stream, preferably a hydrocarbon gas steam, using a solid adsorbent, preferably a porous cross-linked polymeric adsorbent, a pyrolized macroporous pol...  
WO/2016/186918A1
There is provided herein a method for processing a gas comprising one or more impurity, the method comprising a) treating the gas with an impurity lean gas treating composition comprising i) a foam control agent comprising a polyalkylene...  
WO/2016/180745A2
The present invention relates to the use of a specific group of acylated nitrogen-containing compounds as anti-agglomerants for gas hydrates. The anti-agglomerants are surface active nitrogen-containing compounds with 1-7 nitrogen atoms,...  
WO/2016/180745A3
The present invention relates to the use of a specific group of acylated nitrogen-containing compounds as anti-agglomerants for gas hydrates. The anti-agglomerants are surface active nitrogen-containing compounds with 1-7 nitrogen atoms,...  
WO/2016/181266A1
In accordance with the present invention, disclosed herein is a method comprising the steps for producing lower molecular weight hydrocarbons. Also disclosed herein, is a system utilized to produce low molecular weight hydrocarbons.  
WO/2016/178566A1
The invention is directed to the purification of gas streams comprising methane and hydrophobic pollutants. The invention provides a method for purifying a gas stream comprising methane and one or more hydrophobic pollutants comprising t...  
WO/2016/174120A1
The present invention is directed to a process for the removal of aromatic hydrocarbons from a lean acid gas containing less than 20 mol.% of H2S, comprising : a) contacting the lean acid gas stream (1) with a H2S-selective liquid absorb...  
WO/2016/169744A1
In a method for generating electric energy by means of fluctuating renewable energy sources the excess energy obtained during the generation of energy is utilized for the long-time storage, in particular for the seasonal storage, by conv...  
WO/2016/168005A1
One or more processes to cool a wet natural gas feed stream before the feed stream is passed to a guard bed zone for a membrane separation unit. The processes utilizing an existing processes stream that has a temperature below the hydrat...  
WO/2016/167995A1
A process is disclosed for the removal of hydrogen sulfide (H2S) from natural. This process provides for passing a natural gas feedstream comprising H2S though a regenerable adsorbent media which adsorbs H2S to provide an H2S-lean natura...  
WO/2016/160563A1
The present disclosure provides a method for generating higher hydrocarbon(s) from a stream comprising compounds with two or more carbon atoms (C2+), comprising introducing methane and an oxidant (e.g., O2) into an oxidative coupling of ...  
WO/2016/151636A1
[Problem] To efficiently liquefy source gas by bringing the source gas cooling curve and the refrigerant temperature rise curve close to each other in source gas cooling using a refrigerant without requiring the addition of external ener...  
WO/2016/150827A1
The invention relates to a process for producing a purified gas stream from a feed gas stream comprising natural gas, carbon dioxide, hydrogen sulphide, and aromatic compounds selected from the group of benzene, toluene, xylenes. In the ...  
WO/2016/153958A1
The invention relates to a system and method of treating a flow back fluid exiting a well site following stimulation of a subterranean formation. The invention utilizes a two-stage membrane process during the period that the gas contains...  
WO/2016/146815A1
In a process for the production of methane and power, including the steps of producing syngas from a carbonaceous feed, subjecting the syngas to methanation in two or more methanation reactors and producing superheated steam in one or mo...  
WO/2016/148780A1
The disclosure includes a method, comprising passing a fluid into a co-current contactor, passing a solvent into the co-current contactor, dividing the solvent into solvent droplets having a first average droplet size, placing the fluid ...  
WO/2016/149131A1
A method of transporting natural gas by liquefaction of natural gas at ambient temperature, achieved by mixing the natural gas at high pressure with a hydrocarbon that is a stable liquid at ambient temperature and ambient pressure. The h...  
WO/2016/145528A1
Provided herein is a process for producing one or more products from a lignocellulosic feedstock. The process comprises treating the lignocellulosic feedstock by contacting the feedstock at least sulfur dioxide, sulfurous acid, or a comb...  
WO/2016/144179A1
An apparatus and method for acid gas removal using an absorption liquid comprising a chemical solvent and a non-chemical solvent, each absorbing acid gas, wherein in embodiments regeneration of the absorption liquid involves separating t...  
WO/2016/142903A1
The method for the manufacture of bio-methane and eco-methane as well as electric and thermal energy according to the present invention consists in hydrogasification of a mixture of bio-carbon and fossil carbon in a carbon hydrogasificat...  

Matches 201 - 250 out of 7,156