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Matches 251 - 300 out of 4,962

Document Document Title
WO/2012/026631A1
Disclosed are a device and a method for manufacturing a natural gas hydrate. Provided is the device for manufacturing a natural gas hydrate comprising: an ice slurry generation unit for preparing ice slurry having 13-20% of ice at normal...  
WO/2012/023546A1
The purpose of the present invention is to provide a process by which hydrogen or heavy hydrogens can be easily produced without using large-scale equipment and a process by which hydrogenation (protiation, deuteration or tritiation) can...  
WO/2012/021092A1
The invention relates to the field of petrochemistry, specifically to the production of engine fuel components. Alkyl benzene is produced by the alkylation of isobutane with С2-С4 olefins in a reactor having 2-10 sections at a temperat...  
WO/2012/012073A3
One exemplary embodiment can be a process for removing one or more disulfide compounds from a caustic stream. The process can include passing the caustic stream, previously contacted with a hydrocarbon stream for removing one or more mer...  
WO/2012/012073A2
One exemplary embodiment can be a process for removing one or more disulfide compounds from a caustic stream. The process can include passing the caustic stream, previously contacted with a hydrocarbon stream for removing one or more mer...  
WO/2012/005923A2
An alkylation process comprising contacting in an alkylation zone under alkylation conditions an olefin containing gas stream with an isoparaffin in the presence of an ionic liquid catalyst composition to provide an alkylate product. In ...  
WO/2012/005923A3
An alkylation process comprising contacting in an alkylation zone under alkylation conditions an olefin containing gas stream with an isoparaffin in the presence of an ionic liquid catalyst composition to provide an alkylate product. In ...  
WO/2011/163009A2
The present invention is directed to a hydroisomerization process using a new crystalline molecular sieve designated SSZ-81, which is synthesized using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)penta...  
WO/2011/162121A1
Provided are a simple, energy-efficient and industrially advantageous method for obtaining high-purity propane from low-purity propane, and a device therefor. Low-purity propane, which contains ethane and/or propylene and isobutane and/o...  
WO/2011/161103A3
The invention relates to a method for purifying HF alkylation systems and sections thereof.  
WO/2011/163009A3
The present invention is directed to a hydroisomerization process using a new crystalline molecular sieve designated SSZ-81, which is synthesized using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)penta...  
WO/2011/159200A1
The invention relates to the field of gas chemistry, oil chemistry, oil production and fuel energy production and can be used in the recycling of natural gas, associated petroleum gas, artificial gaseous alkane mixtures or gaseous indust...  
WO/2011/160081A1
The invention provides for methods, compositions and systems using isoprene from a bioisoprene composition derived from renewable carbon for production of a variety of hydrocarbon fuels, fuel additives, and additives for fine chemistry a...  
WO/2011/146837A8
Provided herein are methods comprising catalytic dimerization of β-farnesene to obtain squalane and/or isosqualane. Compositions comprising squalane and/or isosqualane are provided. In certain embodiments, squalane and isosqualane prepa...  
WO/2011/146837A1
Provided herein are methods comprising catalytic dimerization of β-farnesene to obtain squalane and/or isosqualane. Compositions comprising squalane and/or isosqualane are provided. In certain embodiments, squalane and isosqualane prepa...  
WO/2011/142200A1
Disclosed is a novel apparatus for producing methane from carbon dioxide that is compact, and therefore, has good energy efficiency and low equipment costs. Specifically disclosed is an apparatus for producing methane that forms carbon b...  
WO/2011/128742A1
Process for the production of liquid hydrocarbons with a low content of aromatic compounds which comprises putting an aqueous mixture including at least one alcohol having from 2 to 4 carbon atoms in contact with at least one catalyst se...  
WO/2011/105521A1
Disclosed is a metal complex having high adsorption properties, high gas occlusion properties and high gas separation properties. The general formula (I) is below; 【Chemical Formula 1】(in the formula, R1-R4 are as set forth in the de...  
WO/2011/097108A3
One exemplary embodiment can be a fractionation zone for an alkylation apparatus. The fractionation zone can be a column adapted to receive a feed including at least one alcohol, water, and at least one ketone. The column may provide an ...  
WO/2011/094943A1
A natural gas additive used for cutting is characterized in that it includes (wt%) pentane 78%-93%, 1-pentene 1%-3%, 2,3- dimethylpentane 2%-7%, neohexane 1.5%-3.5%, normal propyl alcohol 1%-5%, 2,2,4- trimethylpentan...  
WO/2011/096991A1
In a dehydrogenation process a hydrocarbon stream comprising at least one non- aromatic six-membered ring compound and at least one five-membered ring compound is contacted with a first catalyst comprising at least one metal component an...  
WO/2011/097108A2
One exemplary embodiment can be a fractionation zone for an alkylation apparatus. The fractionation zone can be a column adapted to receive a feed including at least one alcohol, water, and at least one ketone. The column may provide an ...  
WO/2011/090554A3
A process is disclosed for converting synthesis gas to a liquid hydrocarbon mixture useful as distillate fuel and/or lube base oil which is substantially free of solid wax. A synthesis gas feed is contacted with a synthesis gas conversio...  
WO/2011/090554A2
A process is disclosed for converting synthesis gas to a liquid hydrocarbon mixture useful as distillate fuel and/or lube base oil which is substantially free of solid wax. A synthesis gas feed is contacted with a synthesis gas conversio...  
WO/2011/076315A3
The invention relates to a method for producing a methane-rich product gas, in which a starting gas containing hydrogen and carbon dioxide is catalytically methanated under the influence of at least one adjustable parameter in at least t...  
WO/2011/063191A2
An aluminosilicate ZSM-12 may be prepared de novo in a small crystalline form from a reaction mixture containing a source of silica and a source of alumina. A small crystalline form of aluminosilicate ZSM-12 may also be prepared from a s...  
WO/2011/062773A2
A method for performing synthesis gas conversion is disclosed which comprises contacting synthesis gas with a hybrid Fischer-Tropsch catalyst formed by impregnating a ZSM-12 zeolite extrudate using a solution, for example, a substantiall...  
WO/2011/063191A3
An aluminosilicate ZSM-12 may be prepared de novo in a small crystalline form from a reaction mixture containing a source of silica and a source of alumina. A small crystalline form of aluminosilicate ZSM-12 may also be prepared from a s...  
WO/2011/062773A3
A method for performing synthesis gas conversion is disclosed which comprises contacting synthesis gas with a hybrid Fischer-Tropsch catalyst formed by impregnating a ZSM-12 zeolite extrudate using a solution, for example, a substantiall...  
WO/2011/056469A2
The present invention is directed to processes using a borosilicate ZSM-48 as a catalyst for the selective hydroconversion of heavy normal paraffins into lighter normal paraffin products, with minimal formation of isoparaffins. The boros...  
WO/2011/056469A3
The present invention is directed to processes using a borosilicate ZSM-48 as a catalyst for the selective hydroconversion of heavy normal paraffins into lighter normal paraffin products, with minimal formation of isoparaffins. The boros...  
WO/2011/049805A2
A process for producing alkylate comprising contacting a first hydrocarbon stream comprising at least one olefin having from 2 to 6 carbon atoms which contains 1,3-butadiene and 1-butene with a hydroisomerization catalyst in the presence...  
WO/2011/049805A3
A process for producing alkylate comprising contacting a first hydrocarbon stream comprising at least one olefin having from 2 to 6 carbon atoms which contains 1,3-butadiene and 1-butene with a hydroisomerization catalyst in the presence...  
WO/2011/041179A1
Disclosed are membrane-based systems and methods for the separation of mixtures containing close-boiling hydrocarbon components that overcome certain issues associated with prior art devices.  
WO/2011/038046A2
A method for producing high levels of methane based on a combination of steam hydrogasification and a shift reactor is provided using carbonaceous material. Hydrogen produced by the shift reactor can be recycled back into the steam hydro...  
WO/2011/038046A4
A method for producing high levels of methane based on a combination of steam hydrogasification and a shift reactor is provided using carbonaceous material. Hydrogen produced by the shift reactor can be recycled back into the steam hydro...  
WO/2011/035555A1
Comprehensive process and equipment for use of carbonaceous organic matter are provided. The process comprises high-pressure hot water/supercritical water gasification sub-method and polygeneration sub-method, wherein the high-pressure h...  
WO/2011/038046A8
A method for producing high levels of methane based on a combination of steam hydrogasification and a shift reactor is provided using carbonaceous material. Hydrogen produced by the shift reactor can be recycled back into the steam hydro...  
WO/2011/038046A3
A method for producing high levels of methane based on a combination of steam hydrogasification and a shift reactor is provided using carbonaceous material. Hydrogen produced by the shift reactor can be recycled back into the steam hydro...  
WO/2011/029283A1
A method for composite utilizing coal and a system thereof are provided. Said method comprises: converting coal into clean energy sources such as methane and the like and/or clean electric power by integrating such sub-methods as multi-s...  
WO/2011/029282A1
A method for preparing methane-containing gas through multi-sectional coal gasification and the gasification furnace thereof are provided. Said gasification furnace has a partial pyrolysis region (40), a catalytic gasification region (41...  
WO/2011/028317A3
Alkylation systems and processes are provided herein that include a slurry reactor. The slurry reactor receives a reactor feed slurry including catalyst and liquid isobutane, a olefin feed, and a circulating reactor vapor stream, where t...  
WO/2011/028317A2
Alkylation systems and processes are provided herein that include a slurry reactor. The slurry reactor receives a reactor feed slurry including catalyst and liquid isobutane, a olefin feed, and a circulating reactor vapor stream, where t...  
WO/2011/015639A3
The present invention provides process for preparing an alkylate comprising contacting in a reaction zone a hydrocarbon mixture comprising at least an isoparaffin and an olefin with an acidic ionic liquid catalyst under alkylation condit...  
WO/2011/015636A3
The present invention provides a process for preparing an alkylate, comprising: contacting in a reaction zone a hydrocarbon mixture comprising at least isoparaffin and an olefin with an acidic ionic liquid catalyst under alkylation condi...  
WO/2011/015654A3
The present invention provides process for preparing an alkylate comprising contacting in a reactor a hydrocarbon mixture comprising at least an isoparaffin and an olefin with an acidic ionic liquid catalyst under alkylation conditions t...  
WO/2011/015640A3
The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: -a reactor unit for contacting catalyst...  
WO/2011/015661A3
The present invention provides process for preparing an alkylate comprising contacting in a reactor a hydrocarbon mixture comprising at least an isoparaffin and an olefin with an acidic ionic liquid catalyst under alkylation conditions t...  
WO/2011/015662A3
The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprises at least: - a reactor unit for contacting cataly...  
WO/2011/015664A3
The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: -a reactor unit for contacting catalyst...  

Matches 251 - 300 out of 4,962