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Matches 451 - 500 out of 9,613

Document Document Title
WO/2012/147752A1
This system is provided with: a fluidized bed drying device (102) in which fluidized gas (107) is fed to a drying chamber to thereby fluidize and dry low-grade coal fed to the drying chamber; a raw-coal fluidized bed bunker (50) for temp...  
WO/2012/144675A1
The present invention relates to a solid oxide fuel cell system equipped with a carbon monoxide generator using ultraclean coal or graphite, including: a carbon supply unit for supplying carbon powder formed from the ultraclean coal or g...  
WO/2012/145628A1
Systems and methods for operating a gasifier are provided. The method can include combusting a first start-up fuel to produce a first combustion gas. A temperature within the gasifier can be increased from a starting temperature to at le...  
WO/2012/145497A1
The present invention relates to processes for hydromethanating a carbonaceous feedstock to a methane-enriched synthesis gas and a char by-product, with catalyst recovery from the by-product char to generate a spent char, and with treatm...  
WO/2012/142704A1
A method is disclosed for producing sulphate or phosphate-based fertilizer from hydrogen sulphide. The method involves feeding a stream containing a substantial volume of hydrogen sulphide and air to a furnace, where it is burned to prod...  
WO/2012/141621A1
The invention relates to the production of practically pure hydrogen from a raw material containing carbon and hydrogen, without an operation involving separation of the gas mixture. In addition a second gaseous stream containing carbon ...  
WO/2012/139740A1
The invention relates to a method and to a device for obtaining a first gas product (13) primarily consisting of hydrogen and a second gas product (12) containing hydrogen and carbon monoxide, wherein a syngas (4) produced by partial oxi...  
WO/2012/140375A1
The present invention relates to a method for obtaining carbon black from rubber waste, comprising the thermal decomposition thereof in a reactor, the separation of the decomposition products into vapour-gas products and into solid carbo...  
WO/2012/138762A1
A process and system for cooling syngas provides effective syngas cooling and results in reduced levels of fouling in syngas cooling equipment. A process for cooling syngas includes blending syngas with cooled recycled syngas in an amoun...  
WO/2012/138751A1
A process and apparatus are provided for reducing content of tar in a tar containing syngas. The process includes contacting the tar containing syngas with a molecular oxygen containing gas in a first reaction zone to produce a gas mixtu...  
WO/2012/137191A1
A gasification burner for combustion of a fuel, comprises a barrel having a front and a back, wherein exhaust gas produced by combustion exits at an outlet, a first air inlet into the barrel and a fuel inlet into the barrel, each positio...  
WO/2012/138766A2
A system and process is provided for generating power from a syngas fermentation process. The process includes contacting hot syngas having a temperature above about 1400F with cooled syngas to produce a pre-cooled syngas having a temper...  
WO/2012/136451A1
The invention relates to a device for producing synthesis gas (50), having a gasifier apparatus (2), a quench cooler (3) connected downstream of the gasifier apparatus (2), and an oxygen generating unit (6), by means of which oxygen can ...  
WO/2012/138766A3
A system and process is provided for generating power from a syngas fermentation process. The process includes contacting hot syngas having a temperature above about 1400F with cooled syngas to produce a pre-cooled syngas having a temper...  
WO/2012/132279A1
The present invention is a fluidized bed furnace with which waste material is heated and flammable gas is extracted from this waste matter, and is characterized in that multiple air boxes which blow fluidizing gas into the fluidized bed ...  
WO/2012/133751A1
A burner is provided with a fuel conduit (2), an oxidant conduit (3) which surrounds an outer circumference of the fuel conduit (2) and to which oxidant is guided between the oxidant conduit (3) and a side wall of the fuel conduit (2), a...  
WO/2012/133549A1
The invention comprises: a pulverizer (23) for pulverizing low-grade coal (101) supplied from a raw coal banker (21); a fluidized-bed dryer (12) for drying pulverized low-grade coal (101A) which has been pulverized; and a dried coal supp...  
WO/2012/131051A3
In order to convert solid fuels into electrical energy by means of allothermal gasification with approximately the same efficiency as is possible for combustible gases suitable for gas turbines, according to the invention at least part o...  
WO/2012/131051A2
In order to convert solid fuels into electrical energy by means of allothermal gasification with approximately the same efficiency as is possible for combustible gases suitable for gas turbines, according to the invention at least part o...  
WO/2012/133498A1
The present invention relates to a tar removal device with which the tar contained in a gasification gas (9) generated by the gasification furnace of a two-tower gasification unit having a combustion furnace (43) for heating a heating me...  
WO/2012/126591A1
The present invention relates to a method for the energy-efficient and environmentally friendly obtention of light oil and/or fuels on the basis of crude bitumen from oil shales and/or oil sands (1) by thermal use of carbonaceous residue...  
WO/2012/126596A1
The invention relates to a method for the continuous obtention of synthesis gas by the direct gasification of carbon fractions contained in oil sands and/or oil shales in a vertical process chamber (2) having a calcination zone and an ox...  
WO/2012/126939A1
The invention relates to the transfer of particulate solid matter between two chambers under different pressures. For this purpose, the invention relates to a new piston-type transfer pump device used in a horizontal position for the gra...  
WO/2012/126595A1
The apparatus serves to thermally separate carbon-rich substances in a moving bed reactor (1) through which a bulk material (6) passes. A vertical bulk material column (5) for supplying the material is supplemented by a bulk material col...  
WO/2012/126986A1
The invention relates to a shaft gasifier for generating combustion gas from solid material that contains carbon. The shaft gasifier comprises a shaft wall that surrounds a shaft gasifier interior and a pyrolysis zone arranged in the sha...  
WO/2012/126599A1
The invention relates to a method for obtaining purified halides and/or the aqueous solution thereof with the thermal cracking of carbon carriers that contain halogen in counter-current gasifiers (1), which are operated with a moving bed...  
WO/2012/127562A1
The present invention is provided with: a device body having a combustion chamber provided above a swirl melting furnace for combusting pyrolysis gas, which is generated from incinerated waste, while causing the pyrolysis gas to swirl, t...  
WO/2012/124379A1
A hydrocarbon feedstock gasification furnace (gasification furnace) (10A) is provided with: a heat transmission surface (15) disposed within the gasification region of a gasification furnace main body (13) configured from a pressure vess...  
WO/2012/122622A1
A method and system for fueling of a burner in a direct-fired device using syngas. A gasifier produces syngas from a carbonaceous feedstock such as biomass. The syngas is fed to a syngas burner. A booster burner disposed between the gasi...  
WO/2012/124590A1
The temperature in a gasification furnace (3) is regulated in such a manner that a solid phase fraction is contained in a range in which the solid phase rate of a molten slag (S1) that forms in the gasification furnace (3) of a coal gasi...  
WO/2012/124765A1
A large percentage of low-rank coal, which is abundant, has high moisture content and high oxygen content, and thus suffers from poor transportability. Further, when using such coal for heating, because of the loss of sensible heat of wa...  
WO/2012/122700A1
A two-stage drying and gasification integration device and method of organic substance include a gasification device, two-stage drying devices, a gas purification device, a gas storage device, a gas boiler and an air preheater. In the tw...  
WO/2012/123638A1
The invention relates to a method and to a system for the production of carbon monoxide (CO) from a solid fine-grained organic fuel. In the method, the fuel is conveyed to a gas generator (1) wherein the fuel is heated for forming CO, af...  
WO/2012/124604A1
The basicity of a composition of a molten slag formed in a gasification furnace, which is determined by the weight ratio of SiO2 to CaO, is set within a range of 0.3 to 1.2.  
WO/2012/119183A1
This invention relates to a method and apparatus for treating a raw product stream (raw synthesis gas / raw syngas) generated by underground coal gasification (UCG). In one aspect, the invention concerns a method and apparatus for coolin...  
WO/2012/119726A1
The invention relates to a method and to a device for obtaining a hydrogen product (12), wherein a syngas (4), which is generated by partial oxidation (POX) from an insert (3) containing carbon and/or heavy oil, is converted into a hydro...  
WO/2012/122351A3
An improved method of providing heat to a pyrolysis reactor is disclosed. A solid heat carrier produces fast pyrolysis vapors during transport of the solid heat carrier/feedstock mixture down the shell of the main reactor tube by the rea...  
WO/2012/122351A2
An improved method of providing heat to a pyrolysis reactor is disclosed. A solid heat carrier produces fast pyrolysis vapors during transport of the solid heat carrier/feedstock mixture down the shell of the main reactor tube by the rea...  
WO/2012/118511A1
The invention provides methods and apparatus ultimately for converting a carbonaceous material to liquid hydrocarbons suitable for use, for example, as transportation fuels. In a first step the carbonaceous material is converted to a syn...  
WO/2012/117423A1
A novel approach is proposed for applying external renewable energy in the form of high temperature geothermal steam, hydro-electricity, and/or heat derived from nuclear reactors to carbon containing feedstock (for example biomass waste ...  
WO/2012/116003A1
The present invention relates to processes for hydromethanating a nickel-containing (and optionally vanadium-containing) carbonaceous feedstock while recovering at least a portion of the nickel content (and optionally vanadium content) o...  
WO/2012/113826A1
In a method for processing used cathode material containing carbon, in particular used cathode troughs from aluminum production, wherein the cathode material is put into a shaft furnace and, in order to gasify carbon, is subjected to a t...  
WO/2012/114821A1
Stable fuel flow can be controlled in a combustion apparatus by providing: a fuel tank (38) which stores LPG; a fuel line (39) which supplies the LPG in the fuel tank (38) to a coal gasifier (12); a pump (102) which is disposed on the fu...  
WO/2012/113987A1
The invention relates to a method and apparatus for burning raw material (3) including biomass-based and/or waste-based raw material in a combustion reactor (1) in such a way that the raw material is fed to the firebox of the combustion ...  
WO/2012/113149A1
A gasification furnace is disclosed. The gasification furnace comprises: an outer housing (100) with an inlet and an outlet on the top and bottom respectively; an inner housing (200), which is composed of a membrane wall having an coolin...  
WO/2012/113832A1
The production method of the invention includes the following steps: producing a synthetic gas from the carbon material according to a method including at least one reforming step, the synthetic gas having a first hydrogen/carbon-monoxid...  
WO/2012/113811A1
A gasification reactor (1) comprising a pressure vessel (2) encasing a gasifier (3). Strain gauges (21) are provided in the space between the gasifier and the pressure vessel on one or more parts loaded by weight of slag within the gasif...  
WO/2012/115054A1
The purpose of the present invention is to provide a fine coal powder supply system for a coal gasification furnace, which enables the reduction in the amount of an inert gas consumed (used). The fine coal powder supply system comprises:...  
WO/2012/110236A1
In a method for obtaining carbon and combustible gases from wet brown coal or dry brown coal which is moistened at the start of the method, the brown coal is caused to pass continuously from top to bottom in the direction of gravity thro...  
WO/2012/110012A1
The invention relates to a device for producing an energy carrier and/or raw material carrier from moisture-containing and/or dry biomass with the aid of a heatable carbonisation reactor (1) having a closable inlet opening (13). The biom...  

Matches 451 - 500 out of 9,613