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WO/2017/072017A1 |
The present invention relates to a liquid comprising methane and a tracer, and to a slush of liquid and solids comprising methane and a tracer. The invention especially relates to LNG comprising a tracer. The LNG may comprise, in additio...
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WO/2017/069929A1 |
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) a borate compound, (iii) an ...
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WO/2017/064352A1 |
The pressure vessel (1) for processing gas that con- tains hydrocarbons for use as a fuel in an internal combustion engine (100) comprises a gas inlet (20) that is located in an upper portion of the pressure ves- sel (1) when the pressur...
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WO/2017/065884A1 |
A system and process for regenerating sieve materials in a gas processing system. The process can include circulating a cooling gas through sieve material of a first bed, the cooling gas having a first concentration of carbon dioxide (C0...
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WO/2017/065947A1 |
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., 02) into an oxidative coupling of ...
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WO/2017/062155A1 |
A hydrocarbon processing plant, such an LNG plant, is disclosed. A piperack structure has a major axis parallel to the major axis of the train with which it is associated. A first multipurpose module, substantially pre-assembled prior to...
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WO/2017/059180A1 |
Methods of selectively removing hydrogen sulfide versus one or more light hydrocarbons, water, or combinations thereof from sour natural gas, the method including using one or more zeolites or zeotypes selected from framework types ACO, ...
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WO/2017/055615A1 |
A membrane contactor system for separating CO2 from a mixed gaseous feed stream comprising CO2, said contactor system comprising: (i) a composite membrane, said membrane having a permeate side and a retentate side; (ii) said retentate si...
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WO/2017/055087A1 |
The invention relates to an absorption agent for selectively removing hydrogen sulphide from a fluid flow containing carbon dioxide and hydrogen sulphide, containing a) 10 to 70 wt.% of at least one sterically-hindered secondary amine th...
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WO/2017/055192A2 |
An absorbent for the selective removal of hydrogen sulfide from a fluid stream containing carbon dioxide and hydrogen sulfide contains: a) an amine compound of formula (I), where X, R1 to R7, x, y and z are defined as per the description...
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WO/2017/056135A1 |
[Problem] To provide a nonhydrocarbon gas separation device which, while avoiding upsizing, can raise the discharge pressure of a nonhydrocarbon gas towards the outflow side. [Solution] In this nonhydrocarbon gas separation device, a fir...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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 ...
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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 ...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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WO/2016/205616A1 |
Disclosed in certain embodiments are sorbents for capturing heavy hydrocarbons via thermal swing adsorption processes.
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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...
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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.
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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...
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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...
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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...
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