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Matches 101 - 150 out of 5,803

Document Document Title
WO/2014/011541
This invention relates to gasification of high ash bituminous coals that have high ash fusion temperatures. The ash content can be in 15 to 45 weight percent range and ash fusion temperatures can be in 1150°C to 1500°C range as well as...  
WO/2014/008996
The invention relates to a method for purifying synthesis gas, in particular for ammonia synthesis, wherein a partial stream (26) of an H2-rich, CO-containing synthesis gas stream is burned, in particular to generate electrical energy, a...  
WO/2014/006169
The present invention relates to a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. The method comprises: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilised hydroca...  
WO/2014/006166
The present invention relates to a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. The method comprises: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilised hydroca...  
WO/2014/007898
Processing of wet biomass feedstock by liquid-phase catalytic hydrothermal gasification must address catalyst fouling and poisoning. One solution can involve heating the wet biomass with a heating unit to a pre-treatment temperature suff...  
WO/2014/007945
An impingement injector includes an injector core having a plurality of conduits. The conduits include a first conduit and second conduits disposed circumferentially around the first conduit. The second conduits are at an impinging angle...  
WO/2014/007173
A wastewater treatment system and combined power generation equipment are provided with which wastewaters that are produced when a coal gasification gas is purified to obtain a purified gas are efficiently treated and the amount of the w...  
WO/2014/005738
In the gasification of carbonaceous solids with oxygen and/or steam, the solids are at least partly converted to CO and H2 in a first process step (10). In a second process step (20), a stream containing water then is separated from the ...  
WO/2014/004646
Improved two-stage entrained-flow gasification systems and processes that reduce the cost and complexity of the design and increase the reliability, while maintaining the efficiency by implementing a first chemical quench followed by a s...  
WO/2014/001580
A method and plant for thermal treatment and chemical transformation of waste comprising natural and synthetic carbonaceous materials for generation of a fuel gas for further use is described. Pyrolysis gas and solid waste from a thermol...  
WO/2013/185594
A coal blending method for coal used in pressurization gasification of Shell pulverized coal. In this method, coal with ash content greater than 21.08% is mixed with petroleum coke, and requirements for dosages of the coal and the petrol...  
WO/2013/188479
An integrated process for hydrogen gas production includes: a. operating a water electrolysis cell with an external source of electricity to produce oxygen and hydrogen; b. optionally operating an air separation unit to produce additiona...  
WO/2013/186441
A method for producing liquid biofuel from biomass (100). The method comprises gasifying the biomass (100) at an elevated temperature to produce raw synthesis gas (200) and post processing at least part of the raw synthesis gas (200) to ...  
WO/2013/183036
A method to perform gasification in a gasification reactor is having a molten metal material disposed within a refractory lined vessel of the gasification reactor for converting a feed into product syngas by contacting feed into melt. A ...  
WO/2013/183037
The present specification discloses operation of a waste treatment system for treating a feed by bringing the feed into contact with a molten metal in a first vessel. A jet of air is ejected from a lance into the molten metal to react wi...  
WO/2013/182840
The present invention relates to a process for the thermochemical conversion of feedstock, comprising heating the feedstock to a thermochemical conversion temperature in a reaction chamber to produce one or more products of thermochemica...  
WO/2013/182516
A method for operating a system of bulk material locks which are used for filling tanks or reactors under positive pressure, wherein during depressurization of the locks the gas and the pressure energy in part are stored by pressure comp...  
WO/2013/183037
The present specification discloses operation of a waste treatment system for treating a feed by bringing the feed into contact with a molten metal in a first vessel. A jet of air is ejected from a lance into the molten metal to react wi...  
WO/2013/184462
The invention relates to processes for removing impurities, such as asphalt, from whole crude oil. The invention is accomplished by first deasphalting a feedstock, followed by processing resulting DAO and asphalt fractions. The DAO fract...  
WO/2013/183003
The present invention relates to a method for pyrolysis of carbonious or at least partially carbonious material, such as the one originating from biomasses or organic and mixed waste of various origin. In particular, the present inventio...  
WO/2013/184317
A combined hydrothermal liquefaction (HTL) and catalytic hydrothermal gasification (CHG) system and process are described that convert various biomass containing sources into separable bio-oils and aqueous effluents that contain residual...  
WO/2013/183036
A method to perform gasification in a gasification reactor is having a molten metal material disposed within a refractory lined vessel of the gasification reactor for converting a feed into product syngas by contacting feed into melt. A ...  
WO/2013/182840
The present invention relates to a process for the thermochemical conversion of feedstock, comprising heating the feedstock to a thermochemical conversion temperature in a reaction chamber to produce one or more products of thermochemica...  
WO/2013/179313
The invention relates to a two stage process for the thermal treatment of wastes consisting of a batch gasification process followed by a syngas combustion process. A system and method are provided comprising of one or more first process...  
WO/2013/177485
Methods, systems, and apparatus for cooling particulates are provided. The method can include introducing particulates to a heat exchanger containing a tube bundle having a plurality of tubulars, introducing a coolant to the plurality of...  
WO/2013/170850
The invention relates to a lock (2) for withdrawing ashes from or feeding coal to a pressurized gas generator (1) of a coal gasification plant. Said lock comprises a lock chamber (3) and a mechanism for opening and closing the lock chamb...  
WO/2013/171457
This invention provides a system and method for pyrolysing and/or gasifying material such as organically coated waste and organic materials including biornass, industrial waste, municipal solid waste and sludge. In a first mode of operat...  
WO/2013/172301
The present invention provides a device which makes it possible not only to significantly decrease the hassle caused by tar and the like generated by pyrolyzing biomass and to maximize the rate of gasification of the tar generated, but a...  
WO/2013/167340
When carbonaceous solids are gasified with oxygen and/or steam in a reactor (100), this gas must be discharged from the reactor via a gas draw (1) with a gas inlet opening (2) and a gas outlet opening (3) and a gas discharge duct (4) pro...  
WO/2013/167341
In the gasification of carbonaceous solids with oxygen and/or steam in a fixed bed, the reactor (10) operated under pressure must continuously be charged with the solids. These solids are supplied to the fixed bed (12) from a lock via a ...  
WO/2013/165122
The present invention relates to a cylindrical non-melt and partial melt type entrained flow bed gasifier with one or more burners mounted on the top thereof for supplying pulverized raw coal and oxidizer thereto, wherein each of the bur...  
WO/2013/159566
A coke quenching furnace with a gas-liquid two-phase distributor and a coke quenching method thereof. The coke quenching furnace with a gas-liquid two-phase distributor comprises a gas-liquid two-phase distributor (22) formed by a gas-li...  
WO/2013/159270
A partial oxidation feed system (10) and a method are provided. The system (10) includes a slag additive slurry feed system (31) configured to combine a slurrying agent (24), a mineral slag additive (22), and a liquid slurrying medium (2...  
WO/2013/157493
In this gasification device, simplification of structure and improvements in efficiency are achieved by providing: a gasification furnace (101) that has a hollow octagonal cross-sectional shape; a heat exchanger (102) having a hollow squ...  
WO/2013/155560
The invention relates to a method and apparatus for increasing the rate of coal combustion within a combustion zone of an underground coal gasifier.  
WO/2013/154910
The invention relates to systems and methods for producing synthesis gas. In particular, the systems of the present invention include two catalytic reactors in series, a wet reformer/gasifier followed by a dry reformer. The systems produ...  
WO/2013/152903
The invention relates to a chemical conversion process comprising a synthesis step (10) which receives, as input, reactants including at least dihydrogen and carbon monoxide and which produces, as output, a synthetic compound such as a f...  
WO/2013/155342
Systems and methods for gasifying a feedstock are provided. A gasifier can include a transfer line having a first leg and a second leg. A first end of the first leg can be adapted to be coupled to a cyclone and a second end of the first ...  
WO/2013/151522
A method and assembly for producing substantially tar free product gas from gasification of carbonaceous material. The assembly preferably includes a first stage gasifier to produce char-ash and tar laden product gas and a second stage g...  
WO/2013/150008
The invention is directed to a burner (1) for the gasification of a solid fuel, comprising a burner front (2) having an annular opening (13) for discharging a solid fuel and a central opening (11) for discharging an oxygen containing gas...  
WO/2013/152167
A biochar and electric power generator that receives carbonaceous material and outputs variable amounts of electrical energy and char, including a pyrolysis module, a reaction module, and a char removal mechanism arranged between the pyr...  
WO/2013/148503
An integrated process for the partial oxidation of whole crude oil mixed with a low cost finely divided solid ash-producing material in a membrane wall gasification reactor produces a syngas and, optionally, a more hydrogen-rich product ...  
WO/2013/148057
A system includes a photoelectrolysis system having a solar collector configured to collect and concentrate solar radiation to heat water, generate electricity, or both. The system also includes an electrolysis unit configured to electro...  
WO/2013/147918
A process and apparatus are provided for gasification of a carbonaceous material. The process produces a raw syngas that can be further processed in a tar destruction zone to provide a hot syngas. The process includes contacting said car...  
WO/2013/148503
An integrated process for the partial oxidation of whole crude oil mixed with a low cost finely divided solid ash-producing material in a membrane wall gasification reactor produces a syngas and, optionally, a more hydrogen-rich product ...  
WO/2013/149170
A compact biomass gasification-based power generation system that converts carbonaceous material into electrical power, including an enclosure that encases: a gasifier including a pyrolysis module coaxially arranged above a reactor modul...  
WO/2013/143450
A municipal solid waste treatment and utilization system is formed by eight subsystems: a stacking subsystem A, a smashing and screening subsystem B, a pyrolysis gasification subsystem C, a combustion subsystem D, a hot electron subsyste...  
WO/2013/141725
The microwave gasification furnace, and the process chamber comprising a metal housing and a magnetron, equipped with power supply and control system, is characterized in that a water jacket (3) with a separate steam generation chamber (...  
WO/2013/140418
The gas reactor comprises a drying zone (6), carbonisation zone (7) and pyrolysis zone (8) for preparing biomass feedstock for gasification. The biomass feedstock for gasification enters the counter-current gasification zone (15) and a c...  
WO/2013/136868
A circulation type gasification furnace (100) is provided with: a gasification furnace (108) which turns a fluidizing medium into a fluidized bed or a moving bed and gasifies a gasification raw material injected into the fluidizing mediu...  

Matches 101 - 150 out of 5,803