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Matches 701 - 750 out of 9,827

Document Document Title
WO/2011/146239A3
Systems are provided for gasification operations. The systems may use carbonous gas as part of plant operations. The systems may include a gasifier and a solid fuel feeder. The solid fuel feeder is capable of feeding solid fuel in a carb...  
WO/2011/145917A1
A method and system for the conversion of waste into energy in a sealed system where combustion does not take place and the operating pressure prior to the inlet of the steam or power generating equipment is maintained below atmospheric ...  
WO/2011/146847A3
A catalyst comprising a physical mixture of particles of a catalytic material and particles of char is provided. The catalyst can be used in various processes, including the reforming of tars present in syngas generated during biomass ga...  
WO/2011/145690A1
Disclosed is a gasification power generation plant provided with a gasification furnace (101) which has a fluid passage (131) allowing circulation of fluid to be heat-exchanged with the inside of the furnace and which gasifies fuel to ge...  
WO/2011/146239A2
Systems are provided for gasification operations. The systems may use carbonous gas as part of plant operations. The systems may include a gasifier and a solid fuel feeder. The solid fuel feeder is capable of feeding solid fuel in a carb...  
WO/2011/146262A3
Processes for controlling afterburn in a reheater and loss of entrained solid particles in reheater flue gas are provided. Carbonaceous biomass feedstock is pyrolyzed using a heat transfer medium forming pyrolysis products and a spent he...  
WO/2011/140610A1
The present invention relates to a method and apparatus (10) for use in rarefying a syngas so as to improve a calorific value of the syngas through the reduction of a concentration of tar from the syngas. The apparatus (10) comprises a g...  
WO/2011/141635A1
Method of producing a hydrocarbon composition. The method comprises providing a biomass raw-material; gasifying the raw-material in the presence of oxygen to produce a gas containing carbon monoxide, carbon dioxide, hydrogen and hydrocar...  
WO/2011/141927A2
The present subject matter describes a gasification system (100) for gasifying a variety of feedstocks. A first stage gasifier (105) receives a feedstock either from a first group of feedstocks or a second group of feedstocks or both. Th...  
WO/2011/141927A8
The present subject matter describes a gasification system (100) for gasifying a variety of feedstocks. A first stage gasifier (105) receives a feedstock either from a first group of feedstocks or a second group of feedstocks or both. Th...  
WO/2011/141927A3
The present subject matter describes a gasification system (100) for gasifying a variety of feedstocks. A first stage gasifier (105) receives a feedstock either from a first group of feedstocks or a second group of feedstocks or both. Th...  
WO/2011/139199A1
This invention relates to a method of introducing pulverulent material (C) into a gasification reactor (2), wherein a process gas (P) supplied to a gasification reactor (2) is reduced to a synthesis gas (S) by the pulverulent material (C...  
WO/2011/138591A1
The present invention provides a process for the treatment of hazardous waste, the process comprising: (i) providing a hazardous waste; (ii) providing a waste stream; (iii) gasifying the waste stream in a gasification unit to produce an ...  
WO/2011/139694A1
The present invention relates to processes and apparatuses for hydromethanating a vanadium-containing carbonaceous feedstock while recovering at least a portion of the vanadium content originally present in the carbonaceous feedstock.  
WO/2011/140401A3
A system and method for the continuous production of carbonaceous pyrolysis by-products are provided which include one or more pyrolysis reaction chambers adapted to receive a wide variety of feedstock materials, including biomass feedst...  
WO/2011/139181A1
The invention relates to the field of power engineering and, more specifically, to systems for generating electricity based on the use of solid fuel, primarily brown and black coal. In the coal gasification method, a gasifier is fed with...  
WO/2011/140401A2
A system and method for the continuous production of carbonaceous pyrolysis by-products are provided which include one or more pyrolysis reaction chambers adapted to receive a wide variety of feedstock materials, including biomass feedst...  
WO/2011/134705A1
The invention relates to a production plant (1) for chemical raw materials or fuels, comprising a gasifier (2) and an apparatus for synthesis from carbon monoxide and hydrogen (8) which is connected to the gasifier (2), wherein an electr...  
WO/2011/134961A3
In order to gasify biomass, the raw material (12) is supplied to a gasification reactor (32) via a supply device (10), a pyrolysis unit (14), an oxidation unit (16) and a reduction unit (18) being arranged in direct contact with one anot...  
WO/2011/131323A1
The invention relates to a device for supplying a plurality of burners with fine-grained fuel from a storage container, with thermal conversion of solid fuels in a gasification reactor, wherein the storage container is fitted with a disc...  
WO/2011/129192A1
Disclosed are a coal gasification system and a coal gasification method, comprising a drying apparatus which turns subbituminous coal or brown coal into moisture-regulated coal by drying until same contain a specified moisture content; a...  
WO/2011/129302A1
Disclosed is a coal gasification furnace comprising: a reaction vessel (12) formed in a cylindrical shape extending upwards, equipped with an outlet at the upper end thereof; and a plurality of cylindrical burner units (17) disposed on a...  
WO/2011/129434A1
Disclosed is a thermal decomposition coal gasification method using an upper/lower chamber two-level gas current layer reactor (20) comprising an upper level with a cylindrical gasification furnace and a lower level with a cylindrical re...  
WO/2011/129876A3
The present disclosure is generally directed to process of gasification of carbonaceous materials to produce synthesis gas or syngas. The present disclosure provides improved methods of gasification comprising: adding one or more carbona...  
WO/2011/129877A3
The present disclosure is generally directed to process of gasification of carbonaceous materials to produce synthesis gas or syngas. The present disclosure provides improved methods of gasification comprising: adding one or more carbona...  
WO/2011/129878A3
The present disclosure is generally directed to process of gasification of carbonaceous materials to produce synthesis gas or syngas. The present disclosure provides improved methods of gasification comprising adding a molecular oxygen- ...  
WO/2011/129243A1
Disclosed is an operational method for a coal gasification reaction furnace comprising a lower reaction vessel and an upper reaction vessel communicating with each other, which includes the following steps: a step wherein carbon raw mate...  
WO/2011/122594A1
Disclosed is an integrated coal gasification combined cycle power generation plant, wherein combustion gas is combusted by a combustor (17) after being gasified in a gasification furnace (9) to which coal is led. The exhaust, emitted by ...  
WO/2011/123193A1
Systems and methods are disclosed herein for enhancing interoperability of a plant. Such systems and methods include a carbon emission, capture, transport, and usage model. The carbon emission, capture, transport, and usage model is capa...  
WO/2011/116690A1
A process and system for producing synthesis gas from biomass by carbonization are provided. The system comprises a pre-treatment part for biomass raw material, a carbonization furnace (4), a gasification furnace (20) and a pipeline conn...  
WO/2011/117819A1
The invention relates to an apparatus 10 for cleaning the gas G produced by a gasifier 12 of biomass. The apparatus comprises: an input line for conveying the gas G from the gasifier; a scrubber 20 for treating the gas G; a wet electrost...  
WO/2011/116689A1
A process and system for producing synthesis gas from biomass by pyrolysis are provided. The process comprises the following steps: 1) pre-treating biomass raw material (1); 2) performing pyrolysis on the biomass raw material (1) by fast...  
WO/2011/115770A3
The invention relates to chemical technology and equipment, in particular to apparatuses of processing of solid household and industrial waste, as well as other carbon-containing feedstock into combustible gasification gas and methods fo...  
WO/2011/115739A1
In an embodiment, a system includes a methanation section generally including a fuel inlet configured to receive a first fuel, a fuel outlet configured to output methane, and a first fuel path configured to route a first flow of the firs...  
WO/2011/114118A3
The present invention relates to a process for the treatment of hazardous waste, the process comprising: • (i) providing a hazardous waste (21); • (ii) providing a further waste (1); • (iii) plasma treating the hazardous waste in a...  
WO/2011/115770A2
The invention relates to chemical technology and equipment, in particular to apparatuses of processing of solid household and industrial waste, as well as other carbon-containing feedstock into combustible gasification gas and methods fo...  
WO/2011/113298A1
A gasification-liquefaction disposal method, system and equipment for household garbage are disclosed. The method involves dehydrating and separating the household garbage by pretreatment, thus reducing water and inorganic substance cont...  
WO/2011/115899A1
A process is described for producing hydrogen comprising: producing an aqueous feed stream comprising 5% to 15% wt. ethanol by a biomass fermentation process; separating at least a portion of the water from the feed stream so that the co...  
WO/2011/110138A1
The invention relates to a method and a device for producing synthesis gas and for operating an internal combustion engine therewith. The engine fuel gases can be produced from changing heterogeneous organic fuels, wherein highly tar-lad...  
WO/2011/112484A1
In the production of fuel such as ethanol from carbonaceous feed material such as biomass, a stream comprising hydrogen and carbon monoxide is added to the raw gas stream derived from the feed material, and the resulting combined stream ...  
WO/2011/107789A3
A method of treating biomass material, particularly plant - derived biomass material, to produce pyrolysis thereof, comprising subjecting the biomass material to radio frequency electromagnetic radiation, e.g. microwave radiation, while ...  
WO/2011/107266A2
The invention relates to a method for the allothermal gasification of solid, carbon-containing gasification fuels, in which the gasification fuel is dried in a dryer (30) and is subsequently gasified in a fluidised bed vapour gasifier (1...  
WO/2011/107789A2
A method of treating biomass material, particularly plant-derived biomass material, to produce pyrolysis thereof, comprising subjecting the biomass material to radio frequency electromagnetic radiation, e.g. microwave radiation, while th...  
WO/2011/107228A3
The invention relates to a water distribution system in a gasification reactor for carrying out a slag-forming entrained flow process, wherein in order to form a water screen as a water distribution system a concentric annular distributo...  
WO/2011/107266A3
The invention relates to a method for the allothermal gasification of solid, carbon-containing gasification fuels, in which the gasification fuel is dried in a dryer (30) and is subsequently gasified in a fluidised bed vapour gasifier (1...  
WO/2011/107661A1
A method of reforming a gasification gas, in order to decompose the impurities comprised in it, and a new use of a noble metal catalyst in the pre-reforming of gasification gas. In the present method, the gas is brought into contact with...  
WO/2011/106895A1
A Carbon Conversion System having four functional units, each unit comprising one or more zones, wherein the units are integrated to optimize the overall conversion of carbonaceous feedstock into syngas and slag. The processes that occur...  
WO/2011/106895A8
A Carbon Conversion System having four functional units, each unit comprising one or more zones, wherein the units are integrated to optimize the overall conversion of carbonaceous feedstock into syngas and slag. The processes that occur...  
WO/2011/103768A1
Disclosed are a method for preparing char from crop-straw and the apparatus therefore. The method comprises a thermal decomposing process and a charring process. The thermal decomposing process is controlled by adjusting oxygen supply in...  
WO/2011/106285A1
The present invention relates to processes and apparatuses for generating electrical power from certain non-gaseous carbonaceous feedstocks through the integration of catalytic hydromethanation technology with fuel cell technology.  

Matches 701 - 750 out of 9,827