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8084656 Systems and methods for oxidation of synthesis gas tar  
The various embodiments of the present invention relate generally to the process of gasification and the production of synthesis gas. More particularly, the various embodiments of the present...
8062392 Small distributed gasification units with syngas transportation via pipeline network for biomass treatment  
The present invention discloses a system for biomass treatment which addresses the need to find economical solutions to transport biomass. In the present invention, small, distributed gasifiers...
7964026 Gasification apparatus  
A gasification system having a combustor vessel, an optional scrubber vessel, an optional fixer vessel, an optional cyclone vessel and an optional demister vessel. A wide variety of possibly moist...
7943014 Apparatus and process for the pyrolysis of agricultural biomass  
An integrated combustion chamber and fluidized bed pyrolysis reactor. In one embodiment, the combustion chamber is cylindrical and the pyrolysis reactor is provided annularly about the combustion...
7918973 Process for distilling solid organic products  
A process for treating solid organic materials, especially for recycling treated wood, uses energy provided by hot gases at the bottom of a reactor column to perform a distillation operation which...
7789920 Supercritical process, reactor and system for hydrogen production  
A reactor, system and method for producing hydrogen features a reactor containing a heating stream channel and a hydrogen channel with a reaction channel positioned there between. A heat transfer...
7780749 Unmixed fuel processors and methods for using the same  
Disclosed herein are unmixed fuel processors and methods for using the same. In one embodiment, an unmixed fuel processor comprises: an oxidation reactor comprising an oxidation portion and a...
7763088 Biomass gasification system  
A cost-effective biomass gasification method and system for converting biomass materials into gaseous fuel. The system and method are capable of converting at least about 50-70% of the carbon in a...
7621973 Methods and systems for partial moderator bypass  
Methods and systems for a gasifier having a partial moderator bypass are provided. The gasifier includes a partial oxidation reactor including an inlet and an outlet and a primary reaction zone...
7449158 Apparatus and gasification of carbonaceous solid materials  
An apparatus for thermochemical conversion of solid carbonaceous materials into fluid fuels using a fluid source of oxygen and an external source of concentrated radiation includes a reactor having...
7285186 Transverse-flow catalytic reactor for conversion of waste plastic material and scrap rubber  
A process for converting organic waste into reusable hydrocarbons and a system for doing so, the system including a feeding mechanism for the waste, a reactor and a residue-disposing mechanism. The...
7267698 Method for producing hydrogen  
The invention is a method for producing hydrogen using a generator, heating the vessel that is part of the generator, loading waste comprising steel into the heated vessel, melting the loaded waste...
7241322 Pyrolyzing gasification system and method of use  
The gasifier includes a furnace bed segmented into individual cells, each cell is independently monitored using a ramp temperature probe, and provided with controlled air injection to provide...
7241323 Pyrolysis process for producing fuel gas  
Solid waste resource recovery in space is effected by pyrolysis processing, to produce light gases as the main products (CH4, H2, CO2, CO, H2O, NH3) and a reactive carbon-rich char as the main...
7169197 Pyrolysis processing for solid waste resource recovery  
Solid waste resource recovery in space is effected by pyrolysis processing, to produce light gases as the main products (CH4, H2, CO2, CO, H2O, NH3) and a reactive carbon-rich char as the main...
7087098 Method and installation for gasifying carbonaceous compounds  
The invention relates to a method of gasifying carbon-containing compounds incorporating mineral elements and/or potential contaminants, and it also relates to a gasification installation having...
6827751 Thermodynamic accelerator/gasifier  
An apparatus which is capable of supporting a process for gasifying a variety of hydrocarbon-containing materials. The resulting hydrogen-containing gas is suitable for use in various combustion...
6814940 Process for pyrolyzing carbonaceous feedstocks  
The present invention concerns a process and an apparatus for thermal conversion of biomass and organic wastes. According to the invention, the feedstock is fed into a fluidized-bed reactor,...
6746497 Waste incineration disposal method  
A waste is dry-distilled in a gasification furnace and generated combustible gas is combusted in a combustion furnace. A temperature in the combustion furnace is set to be substantially constant at...
6648932 Gasification reactor apparatus  
A gasification reactor apparatus (10) comprising a gasification vessel (12), a gas-fired combustion chamber (70) and a combination fan and cyclone unit (20) in an upper part (12′) of the vessel (...
6206941 Apparatus and process for carbonization and activation of carbonaceous materials  
An apparatus for converting carbonaceous raw materials into a carbonized product and activating the product, includes a device for heating the carbonaceous raw materials to form a carbonized...
6149773 Generation of electricity from waste material  
Apparatus (1) for producing gaseous energy which may be used as fuel for driving electricity generating means comprises an oven (2), a ram (11) for feeding gas-producing waste material to the oven...
6035791 Process for the recycling of treated wood and the installation for the application of the process  
5849050 Process for generating burnable gas  
A process is disclosed for generating burnable gas by gasifying water- and ballast-containing organic materials, be it coal or garbage. The drying, low temperature carbonization and gasification...
5787822 Oblate spheroid shaped gasification apparatus and method of gasifying a feedstock  
Apparatus and method for gasification of feedstock materials are disclosed. The apparatus includes an oblate spheroid (egg-shaped) gasification chamber having inlets for feedstock material and...
5762657 Air lock valve in a carbon extraction portion of a pyrolysis gasifier  
A pyrolysis gasifier includes a first auger (26) which moves carbon from a carbon collection tank (24) through an air lock valve (30) to a carbon holding tank (28) The gasifier includes an inner...
5752994 Black liquor gasifier  
A system and method for producing product gas using residual waste liquor is described with a gasifier reactor having a fluidized bed located therein. The gasifier reactor is heated to a...
5725614 Apparatus for fluidized-bed gasification and melt combustion  
A combustion apparatus in which combustible matter, e.g., waste matter, coal, etc., is gasified to produce a combustible gas containing a sufficiently large amount of combustible component to melt...
5551958 Process for charcoal production from woody and herbaceous plant material  
An improved batch process for the pyrolytic conversion of woody and herbaceous plant material is provided which yields charcoal, on a dry weight basis, in yields ranging from about 35% to about...
5543117 System and method for heating and gasification of residual waste liquor  
A system for providing heated fluidized bed gasification of a residual waste liquor provides a bed of granular material and a source of liquor provided to the material bed. An injector is situated...
5512255 Apparatus for producing methanol  
A graded temperature methanol reactor includes an inclined container containing a liquid heat transfer medium, such as water, having a varying temperature along the container. Conduits, extending...
5507846 Apparatus for producing methane-rich gas using a fixed kiln with rotor steam gasifier  
A gasifier for producing methane-rich fuel gas from a biomass material feed includes at least one cylindrical vessel, and an axially extending rotor mounted within the vessel. A feeding system is...
5497712 Low-temperature carbonization/combustion process and low-temperature carbonization/combustion plant with pressure control  
A low-temperature carbonization/combustion process is carried out in a low-temperature carbonization/combustion plant with pressure control that includes a pyrolysis drum to which waste is...
5486269 Gasification of carbonaceous material in a reactor having a gasification zone and a combustion zone  
A method and reactor for thermally decomposing a carbonaceous raw material (6) to recover gas and, if applicable, solid or liquid chemicals, the raw material being fed into a chamber (2) for...
5484465 Apparatus for municipal waste gasification  
Apparatus and method for gasification of waste are disclosed. Waste material is fed to the top of a first combustion chamber, and a burning, rotating annular column of waste is supported in the...
5435814 Molten metal decomposition apparatus  
In an improved molten metal hydrogen generation bath, baffles form a draft tube or chimney-effect near the center of the bath. Flow through the chimney is aided by maintaining a temperature...
5435890 Apparatus for producing a rubber extender/plasticizing agent from used automobile rubber tires  
A preferred embodiment of the apparatus 10 for recycling used automobile rubber tires is described in which small pieces of rubber tires are progressively fed into a vertical reactor 14 of the...
5407455 Reactor for gasification of cellulose-waste liquors especially black liquor  
A reactor for gasification of cellulose-waste liquors, especially black liquor. The reactor includes a reactor cladding a supply for liquor and combustion air in the upper part of the reactor, an...
5395404 Apparatus for pyrolyzing tires  
Whole tires are heated in a pressure vessel to a range of between 700° Farenheit and 900° Farenheit, with pressure within the vessel achieved and maintained at 100-300 pounds per square inch. The v...
5370715 Waste destructor and method of converting wastes to fluid fuel  
Organic wastes of diverse types including toxic materials are converted to synthesis gas or molecular hydrogen or methanol and an inorganic solid residue by heating the material to 1200 ° C. or ...
5310411 Process and machine for the transformation of combustible pollutants of waste materials into clean energy and usable products  
The process and apparatus for transforming combustible pollutants and waste materials into non-polluting, clean and useful energy, by completely removing the pollutants from raw materials while...
5306481 Indirectly heated thermochemical reactor apparatus and processes  
Resonant tubes of a pulse combustor are immersed in a bed of solid particles in a reaction zone to provide indirect heat from the pulsating combustion gases to the solid particles of the bed. The...
5295449 Dry distillation gasification combustion equipment, dry distillation gas generator, and combustion gas burner unit  
A dry distillation gas generator generates a dry distillation gas for burning in a separate combustion gas burner unit. Air is supplied in a gentle decelerated flow to the bottom of the dry...
5290327 Device and allothermic process for producing a burnable gas from refuse or from refuse together with coal  
A method for generating, from refuse or refuse in combination with coal, a fuel gas suited for public utility purposes wherein refuse and coal can be introduced into the process in any proportion...
5226927 Wood gasifier  
A vertical, countercurrent, updraft reactor is provided which can be advantageously used to produce synthesis gas by the partial oxidation of a solid fuel, especially a wood particle fuel. The...
5220873 Apparatus for retorting organic matter  
Apparatus for retorting organic matter including a conveyor for advancing organic matter through a chamber in the absence of oxygen, temperature sensors for sensing the temperature in the chamber...
5138957 Hot gas generation system for producing combustible gases for a burner from particulate solid organic biomass material  
A bottom-feed, biomass material gasification system feeds fuel such as green and wet woodchips from below up through a central opening in a stationary, perforate fire table which supports the...
5101740 Methods, apparatuses and rotary furnaces for continuously manufacturing caerbon-rich charcoal  
The invention provides methods, apparatuses, and rotary furnaces for continuously manufacturing charcoal having a carbon content by weight which is greater than 95% of the total weight of carbon...
5096463 Gasifier adapted to generate activated carbon  
An improved gasification system, in which synthesis gas is produced through the operation of a fuel gas production bed comprising an upper layer (66) of organic input material, typically in the...
5089030 Apparatus for producing generator gas and activated carbon from solid fuels  
A method and an apparatus for producing generator gas and activated carbon from solid fuels. A first gasification stage is supplied with fuel by an underfeed charging system and preheated air, the...
Matches 1 - 50 out of 195 1 2 3 4 >