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WO/2009/086372 |
The present invention provides carbonaceous fuels and processes for making them. Moreover, the invention also relates to processes using the carbonaceous fuels in the production of cement products. One embodiment of the invention is a ca...
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WO/2009/085419 |
A method for transporting a solid particulate within a gasifier system is provided. The method includes discharging solid particulate (128) through an inlet into an opening (118) defined within a rotor, wherein the inlet and the solid pa...
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WO/2009/086377 |
Processes are described for the extraction and recovery of alkali metal from the char that results from catalytic gasification of a carbonaceous material. Among other steps, the processes of the invention include a hydrothermal leaching ...
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WO/2009/086407 |
Steam generating gasification reactors for providing high-pressure and high- temperature steam for catalytic gasification of a carbonaceous feedstock can be based on oxygen blown gasification reactors adapted for processing a slurry feed...
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WO/2009/086367 |
Particulate compositions are described comprising an intimate mixture of a petroleum coke and an alkali metal gasification catalyst, where the alkali metal gasification catalyst comprises a combination of an alkali metal hydroxide and on...
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WO/2009/084736 |
Disclosed is a tar-reforming catalyst which can reform a thermally degradable tar (a carbonaceous raw material) to produce a gas. The catalyst is produced by: producing a precipitate in a solution containing nickel and magnesium with a p...
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WO/2009/086408 |
Continuous processes for converting a carbonaceous feedstock into a plurality of gaseous products are described. The continuous processes include, among other steps, recovering a substantial portion of alkali metal from the solid char th...
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WO/2009/086362 |
Particulate compositions are described comprising an intimate mixture of a petroleum coke, coal, and a gasification catalyst, where the gasification catalyst is loaded onto at least the coal for gasification in the presence of steam to y...
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WO/2009/080336 |
The invention relates to an autothermic method for the continuous gasification of substances (14) rich in carbon in a vertical processing chamber (100) having a calcination zone (C) and an oxidation zone (D), in which the calcinated subs...
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WO/2009/081082 |
The invention relates to a treatment chain for thermochemically converting a wet biomass feed (1) by gasification, which comprises a device (4) for gasifying the feed (3), and a reactor (9) for steam conversion of the CO, which includes ...
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WO/2009/080336 |
The invention relates to an autothermic method for the continuous gasification of substances (14) rich in carbon in a vertical processing chamber (100) having a calcination zone (C) and an oxidation zone (D), in which the calcinated subs...
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WO/2009/081082 |
The invention relates to a treatment chain for thermochemically converting a wet biomass feed (1) by gasification, which comprises a device (4) for gasifying the feed (3), and a reactor (9) for steam conversion of the CO, which includes ...
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WO/2009/081282 |
A gasifier for producing synthesis gas from a widely varying feedstock of waste and natural fuels, the gasifier including an injector system having several integrated lances mounted to a molten metal bed reactor or other gasification rea...
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WO/2009/081282 |
A gasifier for producing synthesis gas from a widely varying feedstock of waste and natural fuels, the gasifier including an injector system having several integrated lances mounted to a molten metal bed reactor or other gasification rea...
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WO/2009/080297 |
The invention relates to a method for reprocessing CO2-containing exhaust gases in a multistage reduction process. The CO2-containing exhaust gas is conducted in the counter stream to a solid mass stream of inert bulk material and organi...
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WO/2009/081082 |
The invention relates to a treatment chain for thermochemically converting a wet biomass feed (1) by gasification, which comprises a device (4) for gasifying the feed (3), and a reactor (9) for steam conversion of the CO, which includes ...
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WO/2009/079127 |
The present invention features methods and apparatus for the pyrolysis or torrefaction of a carbon-containing feedstock before it is converted to syngas. In some embodiments, biomass is first pretreated by torrefaction and/or pyrolysis, ...
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WO/2009/079127 |
The present invention features methods and apparatus for the pyrolysis or torrefaction of a carbon-containing feedstock before it is converted to syngas. In some embodiments, biomass is first pretreated by torrefaction and/or pyrolysis, ...
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WO/2009/074170 |
The present invention relates to a process and a plant for producing char and fuel gas. In a fluidized bed reactor (1) carbonaceous material like coal is degasified with oxygen containing gasses in the presence of steam. More than 60 % o...
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WO/2009/069443 |
Provided is a composite-type coal gasification power plant facility in which the power generation efficiency can be prevented from being lowered even if a low-grade coal having relatively high moisture content is used. The power plant fa...
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WO/2009/069330 |
A burner for highly caking coal having a double pipe structure of solid fuel flow channel and gasifying agent flow channel, which burner prevents or inhibits any melting/expansion of highly caking solid fuel particles by temperature rise...
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WO/2009/069336 |
A burner for highly caking coal having a double pipe structure of solid fuel flow channel and gasifying agent flow channel, which burner prevents or inhibits any melting/expansion of highly caking solid fuel particles by temperature rise...
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WO/2009/066187 |
This invention is related to a gasifier and gasification methods realized in said gasifier to provide modular solutions at geographical areas where the access is difficult by processing the refuse-derived- fuel (RDF) obtained from waste ...
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WO/2009/065841 |
A process for producing a purified synthesis gas stream from a carbonaceous feedstock, the process comprising the steps of (a) partial oxidation of the carbonaceous feedstock with a molecular oxygen comprising gas to obtain a synthesis g...
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WO/2009/065577 |
The invention relates to a grid-connected power plant, having the following systems which are adjusted in their capacitance to each other: a) a wind power plant, water power plant, solar-thermal system and/or photovoltaic system for the ...
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WO/2009/065792 |
Process to prepare a mixture of hydrogen and carbon monoxide from a methane containing gaseous feed by performing the following steps, (a) performing a partial oxidation by contacting the feedstock with an oxygen containing gas to prepar...
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WO/2009/064529 |
Disclosed is a process for removing coarse solids and fine solids from a gas (22), which includes wetting the coarse solids and fine solids in a first chamber (12) thereby separating the coarse solids and fine solids from the gas. The fi...
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WO/2009/064529 |
Disclosed is a process for removing coarse solids and fine solids from a gas (22), which includes wetting the coarse solids and fine solids in a first chamber (12) thereby separating the coarse solids and fine solids from the gas. The fi...
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WO/2009/063623 |
An operation in which a carbon-containing raw material is gasified to generate a gas and, simultaneously therewith, CO2 is recovered can be conducted in a system at the same pressure throughout the whole system. An apparatus is provided ...
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WO/2009/060461 |
A pyrolytic reactor for biomass processing is disclosed that comprises a vertical cylindrical body having an input in an upper portion and an output in a bottom portion and a revolving mixer provided within the vertical cylindrical body....
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WO/2009/060461 |
A pyrolytic reactor for biomass processing is disclosed that comprises a vertical cylindrical body having an input in an upper portion and an output in a bottom portion and a revolving mixer provided within the vertical cylindrical body....
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WO/2009/057617 |
A gasification device in which deformation of a gasification furnace is reduced, so that the gasification device can gasify at high temperatures a substance to be thermally decomposed. The gasification device (11) has the gasification fu...
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WO/2009/058631 |
A method for gasification of carbonic materials using CO2 is disclosed where materials having at least some carbon content are subjected to a high- temperature environment, for example, inside a reactor vessel in which a plasma arc, a pl...
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WO/2009/057618 |
A gasification furnace which comprises a furnace main body (15) and a grate (30) disposed in the furnace main body (15) in an approximately middle position in the vertical direction, and has an air supply part which vertically pierces th...
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WO/2009/055130 |
A method of removing suspended solids from a gasification process water stream includes, in an exemplar) ' embodiment, providing a gasification process water stream containing process derived suspended solids, settling at least a portion...
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WO/2009/053204 |
The invention relates to an entrained bed gasifier for operation with particulate or liquid fuels, comprising a reaction chamber defined by a cold screen and a quenching chamber connected to the reaction chamber by means of a crude gas a...
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WO/2009/053203 |
A method for entrained bed gasification of biomass is disclosed, wherein pure biomass is first torrefied then milled and the torrefied and milled biomass is introduced to the gasification process with a fluid as a slurry. An energeticall...
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WO/2009/053204 |
The invention relates to an entrained bed gasifier for operation with particulate or liquid fuels, comprising a reaction chamber defined by a cold screen and a quenching chamber connected to the reaction chamber by means of a crude gas a...
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WO/2009/050494 |
The invention provides a process for the production of fuel from refuse, the process comprising the steps of: (a) providing refuse that has a calorific value; (b) heating the refuse so as to chemically decompose it to produce off gas tha...
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WO/2009/049707 |
Disclosed is a gas generator (1) for gasifying solid granular fuels into combustible gaseous compounds used for producing syngas or Hˇ-compatible crude gas. In said gas generator (1), afluidized bed (4) formed from the fuels travels thr...
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WO/2009/050494 |
The invention provides a process for the production of fuel from refuse, the process comprising the steps of: (a) providing refuse that has a calorific value; (b) heating the refuse so as to chemically decompose it to produce off gas tha...
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WO/2009/046522 |
A traditional small to medium sized coal power plant can expect to generate 10-15% less electricity when implementing modern emissions/greenhouse gas controls Disclosed is a method of retrofitting an existing coal power plant with steam ...
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WO/2009/047387 |
The invention relates to a method for carrying out pyrolysis in such manner that a first raw material is fed to a combustion boiler and a second raw material is fed to a pyrolysis reactor which are integrated together, energy fractions a...
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WO/2009/048723 |
The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and iron) that exhibit an efficient, enhanced-yielding gasification to value added ...
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WO/2009/049063 |
The various embodiments of the present invention relate generally to the process of gasification and the production of synthesis gas. More particularly, the various embodiments of the present disclosure relate to the process of biomass g...
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WO/2009/048723 |
The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and iron) that exhibit an efficient, enhanced-yielding gasification to value added ...
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WO/2009/048724 |
The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and calcium) that exhibit an efficient, enhanced-yielding gasification to value add...
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WO/2009/048724 |
The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and calcium) that exhibit an efficient, enhanced-yielding gasification to value add...
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WO/2009/046252 |
The present invention provides a system and method for evaluating effects of process parameters on hydrogasification processes. The system includes a hydrogasification reactor, a pressurized feed system, a hopper system, a hydrogen gas s...
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WO/2009/046252 |
The present invention provides a system and method for evaluating effects of process parameters on hydrogasification processes. The system includes a hydrogasification reactor, a pressurized feed system, a hopper system, a hydrogen gas s...
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