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Matches 651 - 700 out of 9,392

Document Document Title
WO/2011/084734A2
The improvements proposed in this invention provide a reliable apparatus and method to gasify low rank coals in a class of pressurized circulating fluidized bed reactors termed "transport gasifier." The embodiments overcome a number of o...  
WO/2011/082729A1
Using a method and installation for separating acid components, dust and tar from hot gases of gasification installations, an economical method using a corresponding installation is to be created, which enables acid compounds HF, HCl, H2...  
WO/2011/084737A3
A coal feed system to feed pulverized low rank coals containing up to 25 wt% moisture to gasifiers operating up to 1000 psig pressure is described. The system includes gas distributor and collector gas permeable pipes imbedded in the loc...  
WO/2011/084594A3
A syngas cooler that includes an outer wall defining a cavity. A first membrane water wall is positioned within the cavity. A thermal siphon is positioned between the first membrane water wall and the outer wall and is configured to chan...  
WO/2011/085088A2
A system is provided that comprises a gasifier with an enclosure disposed about a chamber, wherein the enclosure comprises a top wall, a bottom wall, and a side wall between the top and bottom walls. The gasifier also comprises an outlet...  
WO/2011/084734A3
The improvements proposed in this invention provide a reliable apparatus and method to gasify low rank coals in a class of pressurized circulating fluidized bed reactors termed "transport gasifier." The embodiments overcome a number of o...  
WO/2011/085088A3
A system is provided that comprises a gasifier with an enclosure disposed about a chamber, wherein the enclosure comprises a top wall, a bottom wall, and a side wall between the top and bottom walls. The gasifier also comprises an outlet...  
WO/2011/085087A2
A system for heating and drying a quantity of coal feedstock being channeled to a gasifier includes a first heat exchanger coupled in flow communication with the gasifier for transferring heat from an input stream to an output stream of ...  
WO/2011/084737A2
A coal feed system to feed pulverized low rank coals containing up to 25 wt% moisture to gasifiers operating up to 1000 psig pressure is described. The system includes gas distributor and collector gas permeable pipes imbedded in the loc...  
WO/2011/084594A2
A syngas cooler that includes an outer wall defining a cavity. A first membrane water wall is positioned within the cavity. A thermal siphon is positioned between the first membrane water wall and the outer wall and is configured to chan...  
WO/2011/084301A2
A system and method is provided for the removal of particulates from a fluid. Accordingly, a system is provided that includes a particulate removal system. For example, the particulate removal system may include a plasma torch that is co...  
WO/2011/075878A1
A gasification apparatus for solid fuel, especially an apparatus for producing syngas by pressurized gasification of coal powder, is provided, which includes a gasification chamber (II) and a syngas cooling chamber (III). The inner wall ...  
WO/2011/075671A3
A biomass-based oil extraction process is disclosed. The process includes the recovery of biomass-based oil and other co-products, including but not limited to steam, electric power and chemicals, from various biomass processes and in pa...  
WO/2011/075671A2
A biomass-based oil extraction process is disclosed. The process includes the recovery of biomass-based oil and other co-products, including but not limited to steam, electric power and chemicals, from various biomass processes and in pa...  
WO/2011/071339A3
The present invention provides a top-feeding double-swirl type gasifier: a feed line through which pulverized coal is supplied by nitrogen; a distributor for dividing the pulverized coal supplied; a plurality of burner nozzles for supply...  
WO/2011/071339A2
The present invention provides a top-feeding double-swirl type gasifier: a feed line through which pulverized coal is supplied by nitrogen; a distributor for dividing the pulverized coal supplied; a plurality of burner nozzles for supply...  
WO/2011/071338A3
The present invention provides a pneumatic transport-type pulverized coal distributor employing a swirling jet stream, the distributor comprising: a cylindrical pulverized coal-distributing chamber into which pulverized coal that is a ra...  
WO/2011/070624A1
A method of an organic-waste modification accompanied by the generation of high-concentration hydrogen gas and a device for modifying organic waste, the device rendering the modification method possible. The method of an organic-waste mo...  
WO/2011/071338A2
The present invention provides a pneumatic transport-type pulverized coal distributor employing a swirling jet stream, the distributor comprising: a cylindrical pulverized coal-distributing chamber into which pulverized coal that is a ra...  
WO/2011/068641A3
An injector for co-feeding liquid and solid fuels into a gasifÏŠer is provided. The injector includes a body, a first member, and a second member. The body comprises a first channel for conveying a liquid fuel. The first member surrounds...  
WO/2011/067130A1
The invention relates to a system (1) for generating a product gas (6) from organic input materials having a low ash melting point (3), comprising a pyrolysis reactor (2) for the drying and the pyrolysis of the organic input materials (3...  
WO/2011/064099A3
The invention relates to a method for minimizing carbonate deposits on the heat transfer surfaces of heat exchangers in the quench water circuit of a flow gasification installation wherein the excess quench water from the quencher (1) is...  
WO/2011/063608A1
Disclosed is a process for producing methane by the gasification of coal, which comprises the following steps: a. reacting the coal with an oxygen-containing gas in a first-stage gasifier to produce a gas product containing CO, CO2, H2 a...  
WO/2011/063579A1
A gasifier of biomass three-stage entrained flow bed using exhausted heat includes a high-temperature entrained flow bed, a high-temperature heat exchanger and a low-temperature heat exchanger. A quenching chamber and a high-temperature ...  
WO/2011/065046A1
Disclosed is a methanol manufacturing system provided with: a gasification furnace (20) that gasifies biomass (21) to obtain gasified biomass (24); methanol synthesis equipment (30) that synthesizes methanol (31) using refined gas (26) d...  
WO/2011/063971A1
The present invention relates to a device for generating a synthesis gas (SG) from biomass (BM) by entrained-flow gasification. The device comprises a processing unit (1) in which the biomass (BM) is fed to a coarse comminuting device (2...  
WO/2011/061764A1
The application relates to a method and a system for storing renewable energy and recycling carbon oxides as renewable fuel.  
WO/2011/060556A1
Disclosed embodiments provide a system and method for producing hydrocarbons from biomass. Certain embodiments of the method are particularly useful for producing substitute natural gas from forestry residues. Certain disclosed embodimen...  
WO/2011/061299A1
In a process according to the invention for the emission-free generation of energy and/or hydrocarbons and other products by utilizing carbon-containing materials, in a first process stage (P1) carbon-containing materials are supplied an...  
WO/2011/060539A1
The present invention provides a system and method for producing hydrocarbons from biomass. The method is particularly useful for producing substitute natural gas from forestry residues. Certain disclosed embodiments convert a biomass fe...  
WO/2011/059580A1
In certain embodiments, a system includes a gasification system configured to output grey water. The.system also includes a grey water zero liquid discharge (ZLD) system configured to receive the grey water and to generate a first stream...  
WO/2011/059455A1
Provided are vessels having at least one tube with at least one aperture formed therein to input fluid, to extract fluid, or both, to or from the interior or exterior of the vessel. Such fluids may contain solid materials. The fluid may ...  
WO/2011/055500A1
An ammonia off-gas (17) (ammonia) is separated and recovered by means of an ammonia recovery device (13) from gases (6) yielded by gasification in a gasification furnace (1) of a two-column gasification system. Part of the ammonia off-ga...  
WO/2011/057040A2
A gasification apparatus includes a gasifier and structure for introducing fuel into the gasifier. A temperature sensor array is arranged vertically on the gasifier for measuring a temperature profile in the gasifier. The temperature pro...  
WO/2011/055296A2
The invention relates to a plant 100 for the production of gas from biomass, comprising a gasifier 8 of the open- core downdraft type and an apparatus 10 for cleaning the gas G. The apparatus comprises: - an inlet line 12 for the gas to ...  
WO/2011/055296A3
The invention relates to a plant 100 for the production of gas from biomass, comprising a gasifier 8 of the open- core downdraft type and an apparatus 10 for cleaning the gas G. The apparatus comprises: - an inlet line 12 for the gas to ...  
WO/2011/057040A3
A gasification apparatus includes a gasifier and structure for introducing fuel into the gasifier. A temperature sensor array is arranged vertically on the gasifier for measuring a temperature profile in the gasifier. The temperature pro...  
WO/2011/056142A1
Disclosed area process and a system for gasifying biomass to obtain a combustible gas for combustion in an engine. Further, amethod and a purification system for removing tar components from a combustible gas having a temperature above i...  
WO/2011/051902A1
This invention relates to a process for the conversion of carbon containing feedstock to a liquid chemical product, particularly a liquid fuel product, wherein carbon dioxide emissions are minimized by reacting the feedstock with an oxyg...  
WO/2011/052265A1
Disclosed is a biomass gasification system provided with a biomass gasification furnace for gasifying biomass, a dust removal device for removing gasified char present in the gasified gas generated in the biomass gasification furnace, an...  
WO/2011/050789A3
Known small power plants have a reactor for producing pyrolysis gas from, for example, renewable raw materials. The pyrolysis gas produced therein is cooled and scrubbed and the carbon dioxide content thereof is reduced. The obtained com...  
WO/2011/052170A1
The quantity of char (7) at given conditions to be supplied is obtained from the relation between the flow of steam (3) and the quantity of raw material (5) input to a modern gasification furnace (1); an optimal coefficient is obtained f...  
WO/2011/048779A1
In a circulating fluidized-bed gasification system, an ammonia off-gas (30) discharged from an ammonia remover (25) is supplied to a catalytic denitrator (15) while regulating the flow rate of the ammonia off-gas (30) so that the molar r...  
WO/2011/044943A1
The invention relates to a high-temperature device (10) for converting a starting material (M), comprising a feed device (30) and a rotationally symmetric furnace pipe (20) having a rotational axis (R). The feed device (30) conducts the ...  
WO/2011/044911A3
A piston member (1,1',1'') comprising a piston rod (4) provided with a piston (3,3',3'') serves for reciprocating inside a cylinder barrel (5,6,7,5',6',7',5'',6'',7''), said piston (3,3',3'') divides the cylinder barrel chamber (34a,34a'...  
WO/2011/046278A1
In order to directly use decomposition evaporated gases generated during thermal decomposition as an energy source or use the gases to produce an energy source, the present invention relates to a system for the thermal decomposition of r...  
WO/2011/043508A1
The present invention relates to a hybrid cooling device for removing the reaction heat of an FT slurry bubble column reactor capable of controlling the temperature of the reaction heat generated in a reaction for producing synthetic gas...  
WO/2011/041032A3
A system for use in a gasification system comprises an increasing pitch screw feeder and a high -pressure vessel disposed about said increasing pitch screw feeder. The high-pressure vessel comprises an inlet for connection to an outlet o...  
WO/2011/039059A1
The invention relates to a method for operating an IGCC power plant process having integrated CO2 separation. A process gas containing H2 and CO2 is separated into technically pure hydrogen and a fraction rich in CO2 by means of pressure...  
WO/2011/041756A2
The device and method of this invention provides a means to increase anhydrosugars yield during pyrolysis of biomass. This increase is achieved by injection of a liquid or gas into the vapor stream of any pyrolysis reactor prior to the r...  

Matches 651 - 700 out of 9,392