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Matches 51 - 100 out of 6,882

Document Document Title
WO/2017/055040A1
The invention relates to the use of an amine of formula (I) where the groups R1 to R5 are defined as they are in the description, as well as to an absorption agent and a method for removing acid gases from a fluid flow, particularly for ...  
WO/2017/052859A1
The invention relates to the production of aromatic hydrocarbon by the conversion of a feed comprising C2+ non-aromatic hydrocarbon, e.g., natural gas. The invention is particularly useful in converting natural gas to liquid-phase aromat...  
WO/2017/045055A1
A method to pre-treat an inlet natural gas stream at gas pressure reduction stations to produce LNG removes water and carbon dioxide from a natural gas stream. The energy required for the process is provided by recovering pressure energy...  
WO/2017/045066A1
A method of stripping carbon dioxide from a stream of natural gas to be used in the production of liquid natural gas (LNG) comprises the steps of: passing a stream of natural gas through a stripping column; injecting a stripping agent in...  
WO/2017/044250A1
Scavenging compounds and compositions useful in applications relating to the production, transportation, storage, and separation of municipal waste water, hydrocarbons, crude oil, and natural gas among others are disclosed. Also disclose...  
WO/2017/042310A1
The invention relates to a device for separating a gas mixture into a product gas and an offgas by gas permeation, having a membrane unit (1) and a compressor (3) that is connected upstream of the membrane unit (1) and is preferably adju...  
WO/2017/042466A1
The invention concerns the use of zeolite adsorbent materials in agglomerate form comprising at least one zeolite of type A, for gas phase separation, in particular the separation of carbon dioxide (CO2) from Natural gas (GN), in pressur...  
WO/2017/044248A1
Scavenging compounds and compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas are disclosed. Also disclosed herein are methods of using the compounds and com...  
WO/2017/043791A1
The present invention relates to a flow medium-free updraft-type pyrolysis gasification reactor including a novel structure which can achieve more uniform and effective combustion and pyrolysis without ever using a fluid medium such as s...  
WO/2017/040754A1
A non-oxidized diesel desulfurization process that uses temperature swing adsorption along with an adsorbent to adsorb sulfur compounds and other impurities petroleum-based from fuel compositions, including light distillates, middle dist...  
WO/2017/039991A1
Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to remove contaminants, such as water, from the stream. As part of the pr...  
WO/2017/039989A1
Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to remove contaminants, such as water, from the stream. As part of the pr...  
WO/2017/039988A1
Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing streams through adsorbent bed units to remove contaminants, such as water, from the stream. As part of the pr...  
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...  
WO2017011832A1
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/2017/009575A1
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/2017/009576A1
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...  
WO2017009577A1
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...  

Matches 51 - 100 out of 6,882