Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 4,448

Document Document Title
WO/2015/057753A1
In an embodiment, a process for producing ethylene comprising: introducing a methane stream comprising methane, oxygen, and water to a methane coupling zone; reacting the methane, the oxygen, and the water in the methane coupling zone vi...  
WO/2015/044601A1
The invention relates to a methanation reactor (10) for reacting dihydrogen with at least one carbon-based compound and producing methane, comprising: a hollow body (105) designed to receive a fluidised bed of catalytic particles (106) a...  
WO/2015/028514A1
The present invention relates to a composite ionic liquid comprising ammonium cations and composite coordinate anions derived from two or more metal salts, wherein at least one metal salt is an aluminium salt and any further metal salt i...  
WO/2015/016060A1
The present invention is provided with a reactor main body (4) formed into a cylindrical shape having an axis (O) as the center and enclosing a slurry (S), a gas supply line (10) for incorporating a synthesis gas (G) into the reactor mai...  
WO/2015/012263A1
An adsorption method for saturated hydrocarbon that causes a saturated hydrocarbon having no more than three carbon atoms to be selectively absorbed by a metal complex including a ligand indicated by formula (1) and metal ion, by causing...  
WO/2015/010342A1
The invention belongs to the field of process design and application of chemical reaction processes, and in particular relates to a method and a device for catalytic methanation of synthesis gas. The method for catalytic methanation of s...  
WO/2015/013076A1
Disclosed are systems and methods which provide a process stream comprising a gaseous component, capture the gaseous component from the process stream by an ionic liquid solvent of a separator, and recover a captured gaseous component fr...  
WO/2015/012189A1
 The present invention pertains to a CO methanation catalyst composition capable of selectively methanating CO such that sintering can be suppressed during reduction. Proposed is a carbon monoxide methanation catalyst composition chara...  
WO/2015/005522A1
The present invention relates to an experimentation device for predicting ground surface deformation when collecting gas hydrates, comprising: a high-pressure cell provided with a space portion in which a sample containing gas hydrates i...  
WO/2015/002922A1
A method for producing a hydrocarbon blendstock, the method comprising contacting at least one saturated acyclic alcohol having at least three and up to ten carbon atoms with a metal-loaded zeolite catalyst at a temperature of at least 1...  
WO/2014/207703A1
An assembly for the production of methane comprising at least one methanation reactor (6) suited to convert carbon dioxide into methane by means of catalytic hydrogenation, an electrolyzer device (5) suited to produce the necessary hydro...  
WO/2014/208791A1
According to the present invention, provided is an apparatus for revaporizing gas hydrate pellets, comprising: a cylinder portion; a piston portion coupled to the inside of the cylinder portion and capable of vertical reciprocal movement...  
WO/2014/208793A1
According to the present invention, provided is an apparatus for molding gas hydrate pellets, comprising: a pulverizer for pulverizing gas hydrates which have undergone a dewatering step; a cooler comprising a rotary shaft therein and a ...  
WO/2014/209237A1
The invention relates to a catalyst, comprising a catalytic element disposed on a substrate, wherein said substrate has formula Ce1-xMxO2, wherein x is between about 0 and about 0.3, optionally between about 0.01 and about 0.3, and where...  
WO/2014/195626A1
The invention relates to a method for accessing a motor vehicle (4), characterised in that it includes the following steps: establishing contactless communication between a badge (2) of the motor vehicle (4) and a smartphone (8), in acco...  
WO/2014/189516A1
A method for treating crude oil and petrochemical product tank bottoms treats the tank bottoms sludge with a paraffin modifier that converts the tank bottom sludge, in the presence of a hydrocarbon diluent (cutter stock) and heat, into t...  
WO/2014/174780A1
Provided are a processing device (1) and a processing method that enable an efficient chemical operation by means of reducing the time for separating into individual starting material fluids a mixture of starting material fluids that had...  
WO/2014/170203A1
A liquid hydrocarbon production method comprising a) reacting methane with water to form syngas containing hydrogen, b) reacting a part of the hydrogen with carbon dioxide to form methane and water, c) supplying said methane and water ob...  
WO/2014/170603A1
The invention relates to a method for producing hydrocarbides, characterised in that it comprises at least the following steps: a) anaerobic fermentation of a fermentable raw material in order to produce volatile fatty acids, b) elongati...  
WO/2014/167562A1
The present invention provides a composition including polyethylene and laccase wherein the laccase has an optimal specific activity at a temperature of 60°C to 100°C and/or in the presence of xylan. Furthermore, the invention covers a...  
WO/2014/161736A1
The present invention provides a composition comprising 8-30 mass% of C4-12 linear alkanes, 5-50 mass% of C4-12 branched alkanes, 25-60 mass% of C5-12 cycloalkanes, 1-25 mass of C6-12 aromatic hydrocarbons, no more than 1 mass% of alkene...  
WO/2014/158095A1
The invention relates to use of a catalyst comprising particles of nickel dispersed in a porous silica matrix for catalysing a methanation reaction. There is also described a method for methanation of a feedstock at least comprising gase...  
WO/2014/152071A1
The present invention relates to a method and gasification system for recycling methane-rich gas from syngas stream emanating from fluidized bed reactor and then returning the methane to the fluidized bed reactor. The method comprises re...  
WO/2014/143865A1
The process relates to producing acetic acid and/or ethanol from methane. Oxidative coupling of methane (OCM) may produce a mixture of ethane and ethylene that is further oxidized to acetic acid. The ethylene may be hydrated to form etha...  
WO/2014/142282A1
 The objective of the present invention is to provide: a catalyst which has relatively low gas product selectivity for methane, etc., and which is not susceptible to runaway and does not clog flow paths, even when productivity in a mic...  
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/2014/133014A1
Provided is a mononuclear ruthenium complex that comprises a ruthenium-silicon bond that is represented by formula (1) and that exhibits excellent catalyst activity in each of a hydrosilylation reaction, a hydrogenation reaction, and red...  
WO/2014/133017A1
Provided is a mononuclear iron complex that comprises an iron-silicon bond that is represented by formula (1) and that exhibits excellent catalyst activity in each of a hydrosilylation reaction, a hydrogenation reaction, and reduction of...  
WO/2014/130987A1
The invention provides processes and materials for the efficient and cost- effective functionalization of alkanes, such as methane from natural gas, to provide esters, alcohols, and other compounds. The method can be used to produce liqu...  
WO/2014/096226A1
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/2014/091013A1
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/2014/093008A1
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/2014/093015A1
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/2014/088897A1
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/2014/077998A1
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/2014/077531A1
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/2014/074261A1
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/2014/074266A1
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/2014/062470A1
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/2014/062353A1
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/2014/051948A1
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/2014/047464A4
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/2014/046009A1
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/2014/047464A1
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/2014/041285A1
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/2014/038426A1
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/2014/032988A1
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/2014/031371A1
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/2014/026014A3
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/2014/018045A1
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...  

Matches 1 - 50 out of 4,448