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WO/2012/059191 |
The present invention relates to a process for producing lower olefins from an oxygenate feedstream, using a catalyst composition comprising M1 -M2 - P/ZSM- 5, wherein M1 is one or more basic species, M2 is one or more redox elements sel...
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WO/2012/058901 |
A combined method and device for cleaning and separating MTO reaction gas containing catalyst micropowders are provided. The method comprises: (a) washing the reaction gas containing catalyst micropowders to clean and cool it, and separa...
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WO/2012/061742 |
A solids circulation system captures and transfers char or other reacting solids from a gas stream created by a first reactor, to a second reactor. The second reactor has a dense fluid bed and converts the carbon in char or residual reac...
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WO/2012/057879 |
Disclosed is a process for converting synthesis gas to liquid hydrocarbon mixtures useful in the production of fuels and petrochemicals. The synthesis gas is contacted with at least two layers of synthesis gas conversion catalyst and at ...
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WO/2012/057939 |
Disclosed is a process for converting synthesis gas to liquid hydrocarbon mixtures useful in the production of fuels and petrochemicals. The synthesis gas is contacted with at least two layers of synthesis gas conversion catalyst wherein...
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WO/2012/053804 |
The present invention relates to a method for producing hydrocarbons from biomass or organic waste. The present invention provides: a method for effectively producing diverse hydrocarbons by using a raw material comprising mixed organic ...
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WO/2012/051924 |
The invention discloses a system for producing methane rich gas from syngas, and a process for producing methane rich gas using the same. The disclosed system comprises: a reactor having a syngas inlet at one end of reactor, a methane ri...
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WO/2012/051921 |
Disclosed are a system for generating from synthetic gas gas rich in CH4 and a method for generating gas rich in CH4 by using said system. Said system comprises a reactor and at least one adsorbent regenerator. Said reactor comprises a s...
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WO/2012/043914 |
The present invention relates to a F-T bubble column reactor capable of a complex reaction, and to this end, comprises a first dispersion means and a second dispersion means for plotting the inside of a bubble column reactor body so that...
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WO/2012/043915 |
The present invention relates to an F-T bubble column reactor having a plurality of re-dispersible disks which generates synthetic fuel through a reaction between a coal synthesis gas and a catalyst contained in slurry. The F-T bubble co...
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WO/2012/044178 |
The present invention discloses a method for recovery of carbon dioxide to methane, and it is characterized by reacting carbon dioxide with hydrogen to form methane and water by performing a free radical reaction, in that hydrogen gas is...
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WO/2012/040494 |
A pump system and controller for a chemical reactor for converting water and carbon dioxide into a fuel gas is provided. Carbon dioxide gas bubbles are created and introduced into pumped water and delivered to a regenerative turbine pump...
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WO/2012/040506 |
Methods and apparatus are disclosed to produce gas vapor bubbles in a liquid media and collapsing the bubble to create a plasma hot spot. Generated bubbles are introduced and collapsing the bubbles results in the partial or total convers...
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WO/2012/038247 |
The present invention is a process to make isoprene comprising : a)providing a reaction zone comprising an acidic aqueous solution, b)introducing, continuously or intermittently, in said reaction zone a mixture comprising (i) isobutanol ...
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WO/2012/036377 |
The present invention relates to a reaction device for producing hydrocarbons from synthesis gas, and more specifically relates to a reaction device for producing hydrocarbons from synthesis gas, wherein hydrocarbons, olefins, oxygenates...
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WO/2012/031357 |
A photoactive material including nanoparticles of photoactive first and second constituents. The first and second constituents have respective conduction band energies, valence band energies and electronic band gap energies to enable pho...
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WO/2012/028326 |
A method is illustrated and described for carbon-dioxide-neutral compensation for current level fluctuations in an electrical power supply system as a result of generation peaks and generation troughs in the generation of electrical ener...
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WO/2012/026612 |
Provided are: a petasil zeolite catalyst for the production of light olefins which is characterized in that the maximum value of the mesopore size distribution curve obtained by means of a nitrogen absorption method is within the range o...
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WO/2012/022942 |
A process for the regeneration of deactivated catalyst from a Fischer- Tropsch synthesis reactor, the catalyst being a supported cobalt catalyst. The process comprises the following steps: a withdrawal step, in which a portion of deactiv...
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WO/2012/023546 |
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...
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WO/2012/022848 |
The invention relates to a method for the hydrodesulfurization of a gasoline fraction containing hydrocarbons having at least two carbon atoms per molecule and having a final boiling point of no higher than 250°C, wherein the method com...
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WO/2012/021810 |
A novel idea involving the coupling of CO2 geological storage with methane and/or heat production (geothermal energy) from geopressured-geothermal aquifers is described herein. The production of energy from the extracted brine offsets th...
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WO/2012/021343 |
An integrated MTO synthesis and hydrocarbon pyrolysis system is described in which the MTO system and its complementary olefin cracking reactor are combined with a hydrocarbon pyrolysis reactor in a way that facilitates the flexible prod...
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WO/2012/021095 |
The invention relates to the field of producing petrol by catalytic conversion of a mixture of H2, CO and CO2 via dimethyl ether and/or methanol and can be used for producing high‑octane petrol. The technical problem is to improve the ...
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WO/2012/021345 |
An integrated MTO synthesis and hydrocarbon pyrolysis system is described in which the MTO system and its complementary olefin cracking reactor are combined with a hydrocarbon pyrolysis reactor in a way that facilitates the flexible prod...
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WO/2012/021343 |
An integrated MTO synthesis and hydrocarbon pyrolysis system is described in which the MTO system and its complementary olefin cracking reactor are combined with a hydrocarbon pyrolysis reactor in a way that facilitates the flexible prod...
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WO/2012/021341 |
1-butene is recovered as a purified product from an MTO synthesis and especially from an integrated MTO synthesis and hydrocarbon pyrolysis system in which the MTO system and its complementary olefin cracking reactor are combined with a ...
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WO/2012/021094 |
The invention relates to the production of gasoline range hydrocarbons with a low aromatic compound content from dimethyl ether in the presence of a catalyst. The catalyst comprises: 65.0% by mass of a pentasil-type zeolite having an SiO...
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WO/2012/021095 |
The invention relates to the field of producing petrol by catalytic conversion of a mixture of H2, CO and CO2 via dimethyl ether and/or methanol and can be used for producing high‑octane petrol. The technical problem is to improve the ...
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WO/2012/016788 |
The present invention relates to a process for making essentially ethylene and propylene comprising : a) providing an alcohol mixture (A) comprising about 20 w% to 100% isobutanol, b) introducing in a reactor (A) a stream comprising the ...
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WO/2012/018739 |
Embodiments of methods for making renewable diesel by deoxygenating fatty acids to produce hydrocarbons are disclosed. Fatty acids are exposed to a catalyst selected from a) M1 /M2 /M3O2 where M1 is a transition metal, a transition metal...
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WO/2012/016786 |
The present invention relates to a process for the conversion of an alcohols mixture (A) comprising about 20 w% to 100% isobutanol to make essentially propylene, comprising: a) introducing in a reactor (A) a stream comprising the mixture...
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WO/2012/016785 |
The present invention relates to a process for the conversion of an alcohols mixture (A) comprising about 20 w% to 100% isobutanol to make essentially propylene, comprising : a) introducing in a reactor (A) (also called the first reactio...
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WO/2012/016787 |
The present invention relates to a process for the conversion of an alcohol mixture (A) comprising about 20 w% to 100% isobutanol to make essentially propylene, comprising : a)introducing in a reactor (A) a stream comprising the mixture ...
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WO/2012/013493 |
The invention relates to a process for producing a methane-containing gas from synthesis gas, wherein a synthesis gas containing carbon monoxide and hydrogen is fed for methanation to a reactor system (1) having a catalyst material, wher...
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WO/2012/013266 |
The invention relates to a method for producing substitute natural gas (SNG) which is supplied into a downstream pipeline system, at the feeding pressure and in an energy efficient manner. To this end, a syngas containing carbon monoxide...
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WO/2012/015340 |
This invention relates to gas-phase synthesis of butadiene from ethanol or ethanol and acetaldehyde mixture. The method of synthesis includes ethanol or ethanol and acetaldehyde mixture conversion in the presence of a catalyst, which dif...
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WO/2012/015060 |
In this process, propylene is synthesized by passing a raw material gas which comprises methanol and/or dimethyl ether and which contains at least one C4-8 saturated hydrocarbon as a diluent through a catalyst layer which contains an MFI...
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WO/2012/012855 |
The present patent application relates to a new alternative to biofuel for use in the aviation industry, by means of obtaining and producing compounds from renewable sources, which compositions could be used as a filler in the compositio...
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WO/2012/013866 |
The invention relates to a method for synthesizing C5+ hydrocarbons, consisting of contacting a synthesis gas with a catalyst including at least one group VIII metal deposited onto a substrate made of at least one oxide, said catalyst be...
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WO/2012/011801 |
When coal, biomass and waste, containing also other non-biomass materials as plastics and synthetic rubbers, are heated in a closed vessel or chamber, the molecular structure disintegrates in a gas product and a rest fraction. The invent...
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WO/2012/012684 |
A multi-stage process and system for converting solid particulate biomass in a riser reactor having at least two different reaction zones. A lower reaction zone is configured to optimize pyrolysis of the biomass into pyrolysis products, ...
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WO/2012/011802 |
The invention relates to a device and method for the anaerobic digestion of organic material to biogas by means of micro-organisms. The device and method intensify the anaerobic digestion process by using three separate reactors wherein ...
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WO/2012/010223 |
The present invention relates to a system for thermal conversion of carbon based materials into combustible oil and/or gas. More specifically, said system comprises: a first fluid bed reactor, a second vapour wash reactor, a third fracti...
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WO/2012/011800 |
One of the objectives of gasification and pyrolysis of combustible matter as for example coal, biomass or waste is the production of a combustible gas as a gaseous fuel. The invention relates to a system for thermal cracking of a hydroca...
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WO/2012/010223 |
The present invention relates to a system for thermal conversion of carbon based materials into combustible oil and/or gas. More specifically, said system comprises: a first fluid bed reactor, a second vapour wash reactor, a third fracti...
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WO/2012/011799 |
One of the objectives of gasification and pyrolysis of combustible matter as for example coal, biomass or waste is the production of a combustible gas as a gaseous fuel. The invention relates to a system for thermal cracking of a hydroca...
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WO/2012/012191 |
A method and apparatus for effective pyrolysis of a biomass utilizing rapid heat transfer from a solid heat carrier or catalyst. Particularly, various embodiments of the present invention provide methods and apparatuses which incorporate...
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WO/2012/007398 |
What is described is a process for producing a catalyst based on crystalline aluminosilicate of the pentasil type, comprising steps (a) treatment of aluminum oxide hydrate with an aqueous acid-containing medium, (b) mixing of the aluminu...
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WO/2012/005980 |
Processes and catalyst systems are provided for dewaxing a heavy hydrocarbon feedstock to form a lubricant base oil. A layered catalyst system of the present invention may comprise a first hydroisomerization dewaxing catalyst disposed up...
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