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WO/2013/077435A1 |
The invention makes it possible to reduce the size of devices in a bin system and char recycling equipment. The system is provided with a bin (44) capable of storing char; three char discharge lines (47, 49a, 49b) disposed with a prescri...
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WO/2013/075292A1 |
Provided is a vaporizer for producing a combustible gas, comprising a furnace body, a feed inlet arranged at the top of the furnace body and a fire grate arranged at the bottom of the furnace body, and a gas outlet pipe arranged on the f...
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WO/2013/075780A2 |
A method for starting up a gasification plant, comprising a gasification reactor (1) having a reaction chamber (4) for the autothermic and/or allothermic gasification of carbon-containing fuel to produce useful gases is to enable a relea...
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WO/2013/077772A1 |
The gasification reactor relates to the field of power engineering, more specifically to methods and devices for producing energy carriers in the form of hot water, steam and hot synthesis gas, producing electrical energy, heat and cold,...
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WO/2013/078185A1 |
Carbon dioxide free of many impurities is formed by combusting syngas with oxygen and controlling the amount of oxygen combined with the syngas so that the produced combustion gas has less than 2% unreacted oxygen. The syngas can be form...
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WO/2013/076051A1 |
The invention relates to a method for the production of biomethane from hydrocarbon feedstock (200), comprising at least the following steps: gasification (201) of the feedstock in order to produce a synthesis gas in a gasification react...
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WO/2013/072660A1 |
A process is described for increasing the hydrogen content of a synthesis gas (110) containing one or more sulphur compounds, said synthesis gas comprising hydrogen, carbon oxides and steam, and having a ratio, R, defined as R = (H2-C02)...
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WO/2013/074434A1 |
A process for converting biomass to products is described. Biomass is contacted with hydrogen in the presence of a fluidized bed of hydropyrolysis catalyst in a reactor vessel under hydropyrolysis conditions; and products and char are re...
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WO/2013/068352A2 |
The aim of the invention is to gasify solid fuel particles in a fluidized bed as completely as possible despite their weight and volume which decrease in the process. According to the invention, two fluidized beds (1, 2) are arranged one...
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WO/2013/068643A1 |
A method for producing liquid biofuel from biomass. The method comprises gasifying the biomass (100) in an elevated temperature to produce synthesis gas (200) and post processing at least part of the synthesis gas (200) to the liquid bio...
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WO/2013/068052A1 |
Method and system for producing a producer gas The present invention relates to a system (1) and a method for producing a producer gas, wherein the system comprises a first reactor (3) comprising an inlet (5) for receiving a carbonaceous...
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WO/2013/064552A1 |
The invention relates to a novel process for the thermochemical conversion of a carbon-based feedstock to synthesis gas containing predominantly hydrogen (H2) and carbon monoxide (CO). According to the invention, it comprises the followi...
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WO/2013/062800A1 |
A method of producing synthesis gas by introducing a feed material to be gasified into a gasification apparatus comprising at least one fluidized component operable as a fluidized bed, wherein the gasification apparatus is configured to ...
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WO/2013/062801A1 |
An apparatus including at least one seal pot having at least one penetration through a surface other than the top of the seal pot, each of the at least one penetrations being configured for introduction, into the at least one seal pot, o...
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WO/2013/060474A1 |
The aim of a method for operating a gasification reactor (1) that comprises a reaction chamber (4) for the autothermic and/or allothermic gasification of carbonaceous combustible material into useful gases is to improve the efficiency of...
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WO/2013/061736A1 |
A simple constitution applicable even to existing gasification furnaces is provided, with which stable gasification of a low-ash-content carbonaceous solid fuel is rendered possible and the number of kinds of applicable carbonaceous soli...
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WO/2013/060473A1 |
There is specified a gasification reactor (1) having a reaction chamber (4) for the autothermal gasification of carbon-containing fuel to form useful gases, wherein the reaction chamber has a plurality of control inputs (10) which are at...
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WO/2013/060457A1 |
A method for the automatic removal of an excess of carbon in a gasification reactor (1) having a reaction chamber (4) for the autothermal and/or allothermal gasification of carbon-containing fuel to form useful gases should make it possi...
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WO/2013/057128A1 |
Process and reactor for the production of synthesis gas by partial combustion of a hydrocarbon feed. A burner is used with a plurality of coaxial burner channels, wherein at least one channel supplies a flow of a non-gaseous hydrocarbon ...
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WO/2013/058253A1 |
The objective of the present invention is to provide a method for controlling a gas-turbine power plant, a gas-turbine power plant, a method for controlling an oven for gasification of a carbon-containing fuel, and an oven for gasificati...
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WO/2013/059641A1 |
A reforming exchanger system for syngas production is provided. The reforming exchanger system can have a first and a second reforming exchanger, each with a shell-and-tube configuration, and a shift reactor located intermediate to the f...
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WO/2013/059635A1 |
Reforming exchangers for syngas production are provided. The reforming exchangers can have a shell-and-tube configuration and include a shift catalyst on the shell side of the exchanger to reduce a carbon monoxide concentration in a shel...
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WO/2013/057133A1 |
Gasification reactor (1) and process for the production of synthesis gas by partial combustion of a carbonaceous feed. The reactor comprises a reactor chamber (2) with one or more burners (4) and at least one oil lance(8) extending into ...
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WO/2013/053017A1 |
The invention relates to systems and methods for enhanced oil recovery from an underground oil reservoir. In particular, an integrated system combining underground coal gasification product gas generation, production of higher hydrocarbo...
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WO/2013/052553A1 |
The present invention relates generally to processes for hydromethanating a carbonaceous feedstock in a hydromethanation reactor to methane product steam and a char by-product, and more specifically to removal of the char by-product from...
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WO/2013/052583A2 |
According to various embodiments, systems and methods are provided for converting sewage, sludge, wet feedstock, animal waste, municipal trash, and/or other biomasses into combustible fuels. According to various embodiments, sewage is de...
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WO/2013/042994A2 |
Disclosed is a method for recovering highly concentrated carbon dioxide in a high efficiency integrated coal gasification fuel cell combined cycle system, which comprises: a material supply process (S100) of supplying, to a gasifier (3),...
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WO/2013/044134A2 |
Configurations, systems, and methods for a gas-to-liquids plant are presented in which the energy demand for natural gas reformation is provided at least in part by biomass gasification to reduce or eliminate net carbon emissions. Prefer...
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WO/2013/043328A1 |
The present embodiments are directed toward a system for measuring a refractory layer of a gasifier. In one embodiment, the gasifier includes a first refractory layer disposed about a gasification chamber, a second refractory layer dispo...
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WO/2013/041543A1 |
A process and a reactor for the of a carbonaceous feed. The reactor comprises: • a reactor chamber (2); • steam generating heat exchange units (3, 15, 16); • at least one steam drum (20); and • recirculation lines for circulating...
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WO/2013/041412A1 |
A method for generating gases by the entrained-bed gasification of pulverized fuels is proposed. These gases can be modified by adapted preparation processes such as cooling, dust separation, raw gas conversion and sour gas scrubbing to ...
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WO/2013/041372A1 |
The invention relates to a method for producing synthesis gas by gasifying a biomass (2) in a fluidized bed, the biomass (2) being fed to a fluidized bed gasifier (3). In order to eliminate vapor-forming alkalis produced during the gasif...
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WO/2013/043603A1 |
Systems and methods for controlling the gasification of one or more hydrocarbon feedstocks are provided. In the method, a first oxidant can be introduced to a gasifier and a first hydrocarbon feedstock can be introduced to the gasifier d...
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WO/2013/038001A1 |
For coupling the gas turbine process to the indirect gasification of solid fuels, particularly by means of steam, and to avoid the use of heat pipes (26) that must be operated using dangerous liquid alkali-metals, a second combustion cha...
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WO/2013/034608A1 |
The invention relates to a gasifier for a solid carbon fuel, comprising at least one first vertical vessel (4) and a means (5) for feeding the fuel (2) into an upper portion of the first vessel above a pyrolysis area (10), said pyrolysis...
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WO/2013/035766A1 |
Provided is a slag discharge system with which, when installing the slag discharge system, it is possible to reduce height from a plant installation surface to a top portion of a gasification furnace. This slag discharge system (1A) comp...
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WO/2013/034130A2 |
According to known methods, biomass is broken down under the action of water vapour via a carbon monoxide-hydrogen mixture (called synthesis gas) as an intermediate stage into hydrogen and carbon dioxide instead of being combusted direct...
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WO/2013/036281A2 |
A carbonaceous bed in a reactor includes carbon bearing material that is not coke and rather includes natural wood blocks or bricks formed of non-coke carbonaceous material in a binder along with, as options, other constituents such as c...
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WO/2013/030027A1 |
A reaction apparatus for the gasification of wet biomass comprises a feeding system for feeding wet biomass at a pressure of at least 22.1 MPa (absolute), a reactor comprising a reaction tube and a heating device, and a recovery system. ...
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WO/2013/030412A1 |
The invention relates to a device including: a feeder for feeding wet crushed coal from an upper feed nozzle (1) into two branches (1a and 1b) provided with suitable mills; an element for mixing/distributing screened coal (2), located do...
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WO/2013/030414A1 |
The invention relates to a method for recovering energy from synthesis gas residues originating from wet crushed coal, in accordance with a gasification-pyrolysis process, in which method the residual products from the synthesis gas form...
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WO/2013/030026A1 |
A process for the gasification of wet biomass. The process comprises heating wet biomass at a pressure in the range of from 22.1 MPa to 35 MPa. The wet biomass is heated from a temperature of at most T1 to a temperature of at least T2 by...
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WO/2013/032352A1 |
The present invention relates to a process for converting biomass thermal energy into electrical power, wherein, after obtaining synthesis gas, one proceeds to the following successive steps: a) removal of upstream particles from the gas...
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WO/2013/030200A1 |
A system (111) for producing energy and/or energy carriers is disclosed. For this purpose, a device (1) for producing combustion gas (7) from an electrolyte (8) is provided, wherein the electrolyte (8) is supplied to the device from a re...
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WO/2013/032537A1 |
A process is provided for producing syngas that is effective for use in downstream processes. The process for producing syngas includes operating a gasification apparatus in a start-up mode until the gasification apparatus and equipment ...
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WO/2013/030028A1 |
A process for the gasification of wet biomass comprises feeding the wet biomass at a temperature of at most 370 °C and a pressure of at least 22.1 MPa (absolute) to a reactor. The reactor comprises a bed of solid particles suspended in ...
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WO/2013/032680A1 |
The present application provides a scrubber for a gasification system, The scrubber may include a column, an inlet for a flow of dirty syngas, an inlet diffuser system positioned about the inlet, and an outlet for a flow of cleaned syngas.
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WO/2013/027133A1 |
A grate assembly (10) for a gasifier for gasifying carbonaceous material producing ash includes an upper rotatable grate component (11) and a lower rotatable support structure (12) fastened to the upper rotatable grate component (11) by ...
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WO/2013/024827A1 |
The present invention has: a char feeding hopper body (53a) for feeding separated char (55) toward a coal gasifier (14); a char communicating tube (111) provided in the vertical axis direction so as to be communicated with a floor part o...
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WO/2013/020549A1 |
The invention relates to a method for chemically reacting mixtures of substances which are produced from solid and liquid hydrocarbons to form gas/vapour mixtures and carbonaceous substances by thermal actions, catalysis and industrial p...
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