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Matches 51 - 100 out of 6,237

Document Document Title
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/2014/187947A1
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/2014/187934A1
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/2014/189470A1
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/2014/183842A1
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/2014/183165A1
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...  
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/2014/181091A1
The present invention provides a method of generating fuel gas from the products of waste paper re-cycling. The method comprises combusting deinking sludge in a combustion zone to generate a solid combustion product comprising lime and/o...  
WO/2014/181860A1
Provided is a method whereby, using an inexpensive PSA apparatus, highly pure nitrogen gas can be obtained from a mixed gas of methane and nitrogen, and methane for use in power generation can be recovered at a high recovery rate. Provid...  
WO/2014/174055A1
A process for capturing a target gas from a flowing gas mixture by use of at least a pair of capture and release sections together with a discharge section is described. The at least one pair of capture and release sections includes a ta...  
WO/2014/175508A1
Provided are a system for converting food waste into fuel and a method therefor, in which food waste corresponding to an organic waste moves into a pyrolysis reaction tank and passes through an area where light is collected by a solar li...  
WO/2014/175943A1
The invention generally relates to processes for upgrading a process stream, such as those containing C2+ olefin and one or more acidic gases, to equipment useful in such processes, and to upgraded process streams.  
WO/2014/170047A1
The invention relates to an absorbent which comprises a dissolved amino acid salt and a dissolved metal. The absorbent is brought into contact with the acidic gas in an absorber. In the absorber, the H2S converts from the gas phase to th...  
WO/2014/169384A1
A method to produce LNG at straddle plants. In contrast to known methods, there is provided a slipstream of a high pressure, pre-treated, pre-cooled natural gas stream to a straddle LNG plant section. The slipstream is further cooled, an...  
WO/2014/172029A1
An exemplary embodiment can be a process for sweetening natural gas to liquefied natural gas specifications. The process can include providing a membrane contactor having a lumen side and a shell side. A feed natural gas is introduced to...  
WO/2014/161208A1
The invention relates to a high-efficiency and energy-saving natural gas additive and use thereof, belonging to the technical field of cutting gases. The natural gas additive has the following components in percentage by weight: 10-80% o...  
WO/2014/154250A1
In the production of methane, wherein hydrogen is generated from water by electrolysis, a total product stream is withdrawn from the electrolysis, which contains hydrogen, oxygen and water. The total product stream then is supplied to a ...  
WO/2014/148503A1
The purpose of the present invention is to improve the rate of recovery of an object of purification gas from a gas purification device that uses a PSA device, and to achieve both purity and a good recovery rate with good power efficienc...  
WO/2014/151908A1
A natural gas liquids plant uses a demethanizer and a deethanizer in a two-column or single column configuration that can be used for ethane recovery and ethane rejection. During ethane recovery, 95% ethane recovery and 99% propane recov...  
WO/2014/153187A2
An auxiliary sour gas treatment system for treating a stream of sour gas during a time wherein a primary gas treatment facility is unavailable, malfunctioning, inadequate or inoperable. The auxiliary sour gas treatment system comprises a...  
WO/2014/141868A1
A gas separation composite membrane which has a gas separation layer that contains methyl cellulose on top of a gas-permeable supporting layer, and wherein the degree of substitution of methyl groups of the methyl cellulose is 1.0-2.8; a...  
WO/2014/138254A1
Systems, compositions, and methods for removing a substance or substances from a material, such as a gas or liquid material, are described. The compositions can comprise composite removal particles. In some embodiments, the composite rem...  
WO/2014/137648A1
The present techniques are directed to a system and method for generating power and recovering methane from methane hydrates. The system includes a low emissions power plant configured to generate power, wherein an exhaust gas from the l...  
WO/2014/134703A1
Chemical complexes and processes for the oxidative dehydrogenation (ODH) of paraffins to olefins are disclosed. Said chemical complexes comprise a steam cracker, a C2 splitter, and a hydrogenation unit to remove acetylene wherein an oxid...  
WO/2014/138608A1
A process and system to separate crude from tar sands. A tar sand and crude oil mixture is created using ground tar sands. The tar sand and crude oil mixture is mixed under high pressure in a treatment vessel with either natural gas or e...  
WO/2014/136645A1
The purpose of the present invention is to further improve the methane concentration in the concentration of a methane gas by PSA. For carrying out a PSA cycle by providing adsorption columns (A1) to (A4) respectively filled with adsorpt...  
WO/2014/131489A1
The invention relates to a method for treating a hydrocarbon-rich gas mixture (1) containing mercury and acid gases, said gas mixture being natural gas in particular, wherein the gas mixture is subjected to an adsorptive mercury removal ...  
WO/2014/128048A1
The present invention relates to a separation process of natural gas from gaseous compounds present at the wellhead by means of at least two adsorption columns, each containing an adsorbing solid and one operating at a higher pressure th...  
WO/2014/127976A1
A process is specified for processing a gas stream, especially for processing a natural gas stream, in which the combustion of the gas stream is preceded by removal of hydrogen sulphide from the gas stream in a first absorber (3) by mean...  
WO/2014/125133A1
The invention relates to a unit comprising multiple elements, essentially characterised by the use of high-power cavitation/friction mixers which are used together with dispersants and oxidants in multiple steps in series, as well as inc...  
WO/2014/124665A1
The invention relates to a method and a system for recovery of oil from a crude hydrocarbon reservoir. A synthesis gas from natural gas, and then liquid hydrocarbon or liquid oxygenate is produced from said synthesis gas. The liquid hydr...  
WO/2014/123454A1
The invention relates to a method and a device for converting hydrocarbon gas into stable liquid synthetic petroleum products. The method involves pretreating a hydrocarbon feed gas, subsequently separating the pretreated gas into two st...  
WO/2014/121964A1
The invention relates to a method for increasing the percentage of a gas A in a gas mixture exiting as a retentate from a membrane separation unit, the feed gas of the membrane separation unit comprising a fraction of a gas A and a fract...  
WO/2014/122668A1
An improved process for the catalytic gasification of a carbonaceous feedstock in a dual fluidized bed reactor for producing synthesis gas is disclosed. The disclosure uses γ-alumina as a catalyst support iand heat carrier in the gasifi...  
WO/2014/116133A3
The proposed invention relates to a process used for obtaining hydrocarbons from depth waters and a process facility unit for the application of the method. The process according to the invention consists in capturing water containing hy...  
WO/2014/111910A2
A process for the pyrolysis of waste material and/or organic material 100 in a pyrolysis reactor 118, 122, 216 is provided. According to the process, the material 100 is placed in the reactor 118, 122, 216 and heated with an induction he...  
WO/2014/109236A1
A desulfurization device/method and a fuel cell system are provided in which the occurrence of a breakthrough is prevented while effectively utilizing the ability of a desulfurization catalyst. The desulfurization device (1) is equipped ...  
WO/2014/105332A2
Cryogenic fuel compositions including a cryogenic fuel and paraxyelene and a dual fuel aircraft system for an aircraft having at least one turbine engine, including a first fuel system for providing a first fuel from a first fuel tank to...  
WO/2014/103332A1
Provided is a liquefied gas production facility having multiple liquefied gas production units that produce liquefied gas by liquefying a supply gas for which undesired material has been removed, resulting in a main component of methane,...  
WO/2014/100887A1
The invention relates to the field of energy conservation, and more specifically to techniques for producing fuel gas and heat energy, and can be used in various branches of industry, in agriculture, in vehicles, etc. The method for prod...  
WO/2014/104196A1
The purpose of the present invention is to improve the rate of collection of a refining target gas from a gas refining apparatus that uses a PSA unit and to achieve both purity and collection rate with good power efficiency. A gas refini...  
WO/2014/105332A3
Cryogenic fuel compositions including a cryogenic fuel and paraxyelene and a dual fuel aircraft system for an aircraft having at least one turbine engine, including a first fuel system for providing a first fuel from a first fuel tank to...  
WO/2014/100224A1
A composition includes a porous carbon substrate; a hydrocarbon gas; a sealant configured to retain the hydrocarbon gas with at least a portion of the porous carbon substrate. Such a composition is known as a carbon-hydrocarbon gas compo...  
WO/2014/099241A3
Promoter amines are used to enhance CO2 uptake by sterically hindered or tertiary amines. The promoter amines can be cyclic amines, including aromatic cyclic amines or bridged cyclic amines. The combination of a promoter amine plus a ste...  
WO/2014/092877A1
A method for conditioning natural gas into a fuel gas suitable for use as fuel to an engine includes delivering a natural gas stream to a membrane separator. The natural gas stream has a heating value greater than or equal to 1.15 x 106 ...  
WO/2014/085927A1
There is described a method to produce LNG at gas pressure letdown stations. A high pressure gas stream is pre-cooled, dewatered, and then divided into two streams: a diverted LNG production stream (LNG stream) and a gas to end users str...  
WO/2014/087928A1
A gas separation membrane, a gas separation module that uses the gas separation membrane, a gas separation device, and a gas separation method, the gas separation membrane having a gas separation layer containing polybenzoxazole resin, w...  
WO/2014/087739A1
A fuel generation device that generates fuel gas, which is a reducing gas, by an oxidation reaction with an oxidizing gas is provided with a gas inlet into which the oxidizing gas is supplied from outside, a gas outlet which supplies the...  
WO/2014/081649A1
This invention involves a process and system for the purification of a natural gas stream by using a supersonic inertia separator to remove condensable impurities and then further purifying the natural gas stream by using at least one ad...  
WO/2014/079515A1
A method and system is provided for dehydration of a gas phase and hydrate inhibition of a liquid hydrocarbon phase in a produced multiphase hydrocarbon fluid stream containing water, comprising the steps of: i) separating the hydrocarbo...  

Matches 51 - 100 out of 6,237