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Matches 1 - 50 out of 1,971

Document Document Title
WO/2014/096226
There is proposed a process for the production of methanol from a feed stream rich in carbon dioxide, in which a feed stream rich in carbon dioxide is supplied to a methanation stage and is converted there with hydrogen to a stream rich ...  
WO/2014/091013
The present invention relates to a process for preparing alkylate comprising the subsequent steps (a), (b) and (c) : (a) an alkylation step, wherein in a reaction zone a hydrocarbon mixture comprising at least an isoparaffin and an olefi...  
WO/2014/093008
Embodiments of apparatuses and methods for separating a paraffin isomerization-zone effluent are provided. In one example, an apparatus comprises a DIB column configured for fractionating the paraffin isomerization-zone effluent to form ...  
WO/2014/093015
Methods and apparatuses for preparing normal paraffins and hydrocarbon product streams are provided herein. A method of preparing normal paraffins includes providing an unsaturated feed that includes an unsaturated compound that has at l...  
WO/2014/088897
The present invention is directed to methods of forming olefins, especially linear alpha olefins from fatty acids or anhydrides, each method comprising: contacting an amount of precursor carboxylic acid anhydride with a palladium catalys...  
WO/2014/077998
Olefins may be recovered from a methanol to olefins reactor effluent by initially feeding the effluent to an absorber demethanizer to contact the effluent with an absorbent to recover an overheads including methane and ethylene and a bot...  
WO/2014/077531
The present invention provides: an electrode-supporting type of gas-separation membrane module for selectively effecting the passage of a gas via an electron exchange reaction due to a coupling-material layer and gas exchange via an ion-...  
WO/2014/074261
A process and system for separating butenes and butanes by extractive distillation using a polar solvent is disclosed. The process may include: contacting a hydrocarbon mixture including butanes and butenes with a lean solvent mixture in...  
WO/2014/074266
Embodiments of methods and apparatuses for isomerization of paraffins are provided. In one example, a method comprises the steps of compressing a C4- hydrocarbons-containing stabilizer vapor stream to form a compressed C4- hydrocarbons-c...  
WO/2014/062470
Provided are methods for storing gases on porous adsorbents, methods for optimizing the storage of gases on porous adsorbents, methods of making porous adsorbents, and methods of gas storage of optimized compositions, as in systems conta...  
WO/2014/062353
Methods of and apparatuses for separating a linear hexane stream from a hydrocarbon feed that includes unbranched C4 to C7 hydrocarbons are provided. In an embodiment, a method of separating a linear hexane stream from a hydrocarbon feed...  
WO/2014/051948
Methods and apparatuses for recovering normal hexane from a reformate stream are provided. In one example, a method for recovering normal hexane from a reformate stream includes extracting aromatics from the reformate stream to form an a...  
WO/2014/047464
A low cost and efficient design is used to convert a propane recovery process based on low nitrogen content feed gas to an ethane recovery process based on a high nitrogen feed gas while achieving over 95 mole% ethane recovery while main...  
WO/2014/046009
This method for producing a Fischer-Tropsch synthesis catalyst comprises: a step wherein a carrier precursor, which contains a zirconium compound and silica that has been fired at a temperature T1, is fired at a temperature T2 so as to o...  
WO/2014/047464
A low cost and efficient design is used to convert a propane recovery process based on low nitrogen content feed gas to an ethane recovery process based on a high nitrogen feed gas while achieving over 95 mole% ethane recovery while main...  
WO/2014/041285
The invention concerns a method for producing middle distillate hydrocarbon bases from a butanol feedstock, said method comprising at least: a) a step of isomerisation dehydration of said butanol feedstock, b) a step of separating the wa...  
WO/2014/038426
A first problem that is to be solved by the present invention is to prolong the life of a CO-selective methanation catalyst, and a second problem is to heighten the percentage of CO removal with the CO-selective methanation catalyst to t...  
WO/2014/032988
The invention relates to a safety system (10) for a door (2) in a motor vehicle (1), comprising an electronic unit (15) that includes at least one first (11) and a second sensor (12). Each sensor (11, 12) has its own monitoring zone (13,...  
WO/2014/031371
High efficiency processes for producing olefins, alkynes, and hydrogen co-production from light hydrocarbons are disclosed. In one version, the method includes the steps of combusting hydrogen and oxygen in a combustion zone of a pyrolyt...  
WO/2014/026014
Catalytic processes for converting carboxylic acids obtained from biomass and other natural or industrial sources into paraffinic or olefinic hydrocarbons through decarboxylation, along with products formed from such hydrocarbons, in whi...  
WO/2014/018045
An natural gas processing plant allows for recovery of at least 98% of butane and heavier hydrocarbons, and about 60 to 80% of propane hydrocarbons from a rich feed gas stream with a single fractionator that operates at two different pre...  
WO/2014/009146
The present invention discloses a method for catalytic production of a methane-rich gas mixture from sulfur-containing synthesis gas with simultaneous at least partial sulfur removal, thereby: a) producing a synthesis gas mixture; b) bri...  
WO/2014/011646
The present disclosure provides natural gas and petrochemical processing systems including oxidative coupling of methane reactor systems that integrate process inputs and outputs to cooperatively utilize different inputs and outputs of t...  
WO/2014/004232
A process for making an alkylate is presented. The process includes mixing an isoparaffin stream with an olefin stream in an alkylation reactor. The alkylation reactor includes a catalyst for performing the reaction. The catalyst is an i...  
WO/2014/000502
Provided in the present invention is a method for a Fischer-Tropsch synthesis and for utilizing an exhaust with the steps of: after transformation and purification, introducing a Fischer-Tropsch synthesis raw material gas into a Fischer-...  
WO/2013/185559
A liquid phase CO2 methanation catalyst comprises amphipathic ionic liquid and metal active components dispersed in the amphipathic ionic liquid. The metal active components are in the state of stable colloid in the amphipathic ionic liq...  
WO/2013/182071
Provided is a process for producing a hydrocyanic acid derivate by the comprehensive utilization of coke oven gas, comprising separating methane gas, hydrogen gas and carbon monoxide gas with a relatively low quality requirement by means...  
WO/2013/180594
The invention relates to a method for isomerizing С4-С7 paraffinic hydrocarbons in order to produce high-octane petroleum components and can be used in the petroleum-processing and petrochemical industries. The С4-С7 paraffinic hy...  
WO/2013/166653
The present invention relates to a method for preparing a Ni-Mg/Al2O3 catalyst, the method comprising the steps of: 1) preparing an acid solution I and a basic solution II, wherein the acid solution I comprises an active component raw ma...  
WO/2013/159661
A process for converting carbon dioxide in flue gas into natural gas by using dump power energy. The process uses the dump power energy to electrolyze water to generate hydrogen gas; the hydrogen gas and carbon dioxide captured from indu...  
WO/2013/160292
The invention pertains to a process for separating a mixture of alkanes which comprises straight-chain alkanes and branched alkanes, wherein the mixture is contacted with a molecular sieve under adsorption conditions resulting in adsorpt...  
WO/2013/156550
The method according to the invention is a method for the alkanization of CO2 by reacting theCO2 with hydrogen, and is characterized in that a compound, including nickel on a substrate containing cerium oxide, praseodymium oxide, and at ...  
WO/2013/151679
Alarm systems that include testing components for determining if static control devices satisfy certain specifications are described. The alarm system includes virtual gate components that generate alarm signals if after a testing compon...  
WO/2013/145966
Provided is an absorbent article (1) that is capable of preventing detachment of a sheet that constitutes a wing section (6), said detachment resulting from a composition that is applied to a top sheet (2) penetrating the wing section (6...  
WO/2013/148009
Embodiments of methods and apparatuses for isomerization of paraffins are provided. In one example, a method comprises the steps of separating an isomerization effluent into a product stream that comprises branched paraffins and a stabil...  
WO/2013/148008
Embodiments of methods and apparatuses for isomerization of paraffins are provided. In one example, a method comprises the steps of separating an isomerization effluent into a product stream that comprises branched paraffins and a stabil...  
WO/2013/146866
The present invention relates to a process for producing a waxy composition, characterized by causing a fatty acid composition to undergo decarboxylation dimerization and then causing the obtained aliphatic ketones to undergo hydrodeoxid...  
WO/2013/141385
Provided are a catalyst for manufacturing a thermochemical fuel comprising a perovskite oxide that enables manufacturing of fuel thermochemically, and a method for manufacturing the thermochemical fuel. Such a catalyst for manufacturing ...  
WO/2013/133362
The present invention relates to a catalyst which is used for synthesis of an oxygenated product from a mixed gas that contains hydrogen and carbon monoxide. This catalyst for synthesis of an oxygenated product is characterized by contai...  
WO/2013/133987
Hydrocarbon distillation columns with heat pumps and methods of operating them are described. The overhead stream is compressed to increase temperature so that it can be used both to heat the reboiler and to superheat the overhead stream...  
WO/2013/130596
The disclosure provides an LS methane hydrate containing a plurality of methane hydrate crystals and lignosulfonate. The disclosure also provides a method of making an LS methane hydrate by combining methane gas, liquid or solid water, a...  
WO/2013/126671
A method for forming graphene includes providing a substrate and subjecting the substrate to a reduced pressure environment. The method also includes providing a carrier gas and a carbon source and exposing at least a portion of the subs...  
WO/2013/124632
The invention relates to methods and systems of converting electrical energy to chemical energy and optionally reconverting it to produce electricity as required. In preferred embodiments the source of electrical energy is at least parti...  
WO/2013/126187
Vinyl-terminated macromonomer oligomerization, namely, a process to produce polymacromonomers comprising contacting a vinyl-terminated macromonomer with a catalyst system capable of oligomenzing vinyl-terminated macromonomer, in the pres...  
WO/2013/122247
A composite membrane for gas separation having a gas separation layer containing a cross-linked organic-inorganic hybrid resin on a gas-permeable support layer, wherein the cross-linked organic-inorganic hybrid resin has a structure in w...  
WO/2013/114667
Provided are a paraffin production method and a paraffin production device with which highly pure paraffin can be efficiently produced without troublesome operations such as distillation. A paraffin production device (100) includes a sep...  
WO/2013/110596
The present invention relates to a portable authentication means, in particular for use with a motor vehicle, the authentication means including a transmission unit and a receiving unit for the wireless transmission of signals between th...  
WO/2013/108403
[Problem] The purpose of the present invention is to provide a method for producing hydrocarbons that has high hydrocarbon yield even under atmospheric temperature and pressure conditions. [Solution] This hydrocarbon production method fo...  
WO/2013/108833
[Problem] The purpose of the present invention is to provide a method for producing hydrocarbons that has high hydrocarbon yield even under atmospheric temperature and pressure conditions. [Solution] This hydrocarbon production method fo...  
WO/2013/100711
A combined generation system according to one embodiment of the present invention comprises: a natural gas synthesizing apparatus for receiving coal and oxygen, generating synthetic gas by a gasifier, and permitting the synthetic gas to ...  

Matches 1 - 50 out of 1,971