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Patent Searching and Data


Matches 651 - 700 out of 9,564

Document Document Title
WO/2011/091489A8
The invention consists in a method and system for generating electricity by CO2 conversion from carbon-containing raw materials. It comprises a step in which the carbon-containing raw material is gasified by a gaseous stream essentially ...  
WO/2011/091488A1
The invention relates to a method for supplying thermal energy to a system for processing raw materials. It also relates to a system that carries out this method and to an installation for operating this system. The method comprises a st...  
WO/2011/091090A3
Biomass is devolatilized to produce both a combustible fuel (syngas) and activated carbon. The activated carbon is used as an adsorbent to capture a contaminant, such as mercury, and stored in a landfill, is impregnated with components w...  
WO/2011/091080A8
A downdraft gasifier (1) has an oxidant inlet (3), a biomass injector (2), a grate (9), a gas exit port (7), and an ash removal system (11). A sensor (10) maintains the height of the bed and a rotating paddle (5) maintains the top of the...  
WO/2011/089268A2
A gasification reactor (1) and a process for the production of syngas by gasification of a carbonaceous feed. The reactor comprises a gasifier unit with a discharge channel (4) for discharging a stream of slag-loaded hot syngas and a que...  
WO/2011/089200A3
In a device (1) for performing mechanical work and/or for generating electrical or thermal energy, the energy necessary for operation is derived from the oxidation of carbon-containing fuels (20) to form carbon dioxide (24) and water (23...  
WO/2011/091080A2
A downdraft gasifier (1) has an oxidant inlet (3), a biomass injector (2), a grate (9), a gas exit port (7), and an ash removal system (11). A sensor (10) maintains the height of the bed and a rotating paddle (5) maintains the top of the...  
WO/2011/091080A3
A downdraft gasifier (1) has an oxidant inlet (3), a biomass injector (2), a grate (9), a gas exit port (7), and an ash removal system (11). A sensor (10) maintains the height of the bed and a rotating paddle (5) maintains the top of the...  
WO/2011/088559A1
A fuel supply system for supplying pulverized feedstock to a gasifier includes a feedstock storage apparatus for storing pulverized feedstock. The feedstock storage apparatus operates at a first pressure. The fuel supply system also incl...  
WO/2011/089268A3
A gasification reactor (1) and a process for the production of syngas by gasification of a carbonaceous feed. The reactor comprises a gasifier unit with a discharge channel (4) for discharging a stream of slag-loaded hot syngas and a que...  
WO/2011/091090A2
Biomass is devolatilized to produce both a combustible fuel (syngas) and activated carbon. The activated carbon is used as an adsorbent to capture a contaminant, such as mercury, and stored in a landfill, is impregnated with components w...  
WO/2011/089200A2
In a device (1) for performing mechanical work and/or for generating electrical or thermal energy, the energy necessary for operation is derived from the oxidation of carbon-containing fuels (20) to form carbon dioxide (24) and water (23...  
WO/2011/086364A1
The present invention relates to a linear shaped charge (1) comprising an explosive element (2), a liner (4), a face (6) for application to a target object (8) and a space (14) between the liner and the face, the liner being arranged for...  
WO/2011/087667A3
Low metal, low water biomass-derived pyrolysis oils and methods for producing the same are provided. Metal- and water-containing biomass-derived pyrolysis oil is contacted with an acidic ion-exchange resin having sulfonic acid groups to ...  
WO/2011/087676A3
Low metal biomass-derived pyrolysis oils and processes for producing the same are provided. Low metal biomass-derived pyrolysis oil is produced by a process of contacting metal-containing biomass-derived pyrolysis oil with an acidic ion-...  
WO/2011/084301A3
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/2011/085087A3
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/2011/084734A2
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...  

Matches 651 - 700 out of 9,564