| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | SYSTEM AND METHOD FOR GASIFICATION | US13749677 | 2013-01-24 | US20130133305A1 | 2013-05-30 | Richard Anthony DePuy |
| A system includes a gasifier having a first enclosure having a first inlet, a first outlet, and a first interior volume. The first inlet is configured to receive a first fuel feedstock into the first interior volume, and the first outlet is configured to output a first syngas away from the first interior volume. The system also includes a plasma gasifier disposed downstream from the first outlet and coupled to a waste stream produced by the gasifier from the first fuel feedstock. | ||||||
| 62 | WASTE TREATMENT | US12776143 | 2010-05-07 | US20110271883A1 | 2011-11-10 | Chris Chapman; Martin Brooks; Rolf Stein; Edward S. Manukian; Robert M. Clark |
| A process and related apparatus for the treatment of hazardous waste and an initially separate waste stream, the process comprising gasifying the waste stream in a gasification unit to produce an offgas and a char material; and plasma treating the offgas, and optionally the char material, in a plasma treatment unit to produce a syngas; and blending hazardous waste with the waste stream at a point in the process determined by the relative chemical and/or physical properties of the hazardous waste and the waste stream. | ||||||
| 63 | Device and Method for the Electrothermal-Chemical Gasification of Biomass | US12991244 | 2009-03-11 | US20110203537A1 | 2011-08-25 | Michael Prestel |
| A device for extracting fuels from biomass while adding electrical energy, comprising the a gasifier for gasifying the biomass while adding electrical energy to a gas mixture, a reformer for reforming the gas mixture obtained from the gasification, a gas scrubber for scrubbing the reformed gas mixture, the device further comprising a heating system upstream of and/or in the region of the reformer for additionally heating the gas mixture obtained from the gasification and a first recirculation device so that the reformed or scrubbed gas mixture can optionally be recirculated to the gasifier or supplied to at least one correspondingly downstream component of the device, the first recirculation device providing a recirculation loop for the reformed or scrubbed gas mixture and the recirculation loop comprising at least the gasifier and the reformer. | ||||||
| 64 | Processes For Recovering Waste Heat From Gasification Systems For Converting Municipal Solid Waste Into Ethanol | US13023497 | 2011-02-08 | US20110201699A1 | 2011-08-18 | Stephen H. Lucas; Peter G. Tiverios; James R. Jones, JR. |
| Facilities and processes for generating ethanol from municipal solid waste (MSW) in an economical way via generating a syngas, passing the syngas through a catalytic synthesis reactor, separating fuel grade ethanol, extracting energy at particular strategic points, and recycling undesired byproducts. | ||||||
| 65 | Fuel-gas reforming systems and methods | US11698758 | 2007-01-26 | US07951350B1 | 2011-05-31 | Donald Taylor |
| A process and system for producing an effluent gas containing carbon monoxide and hydrogen is presented. The process includes introducing a fuel gas including a hydrocarbon and a reformer gas into a reactor system. The reformer gas may include steam, CO2, or a mixture thereof. Under steam reforming temperatures and pressures, the gases are reacted in the presence of reactant solids. The reaction process produces a carbon monoxide and hydrogen containing effluent, which may be withdrawn from the reactor system. | ||||||
| 66 | Multi-Zone Carbon Conversion System with Plasma Melting | US12919729 | 2008-02-27 | US20110062013A1 | 2011-03-17 | Andreas Tsangaris; Mare Bacon |
| A multi-zone carbon converter for converting processed feedstock to syngas and slag is provided comprising a chamber comprising a carbon conversion zone in communication with a slag zone for melting ash into molten slag and/or for maintaining slag in a molten state by the application of plasma heat. The carbon conversion zone and the slag zone are separated by the inter-zonal region that comprises an impediment for restricting or limiting the movement of material between the two zones. The inter-zonal region may also provide for the initial melting of the ash into molten slag by affecting the transfer of plasma heat from the slag zone. | ||||||
| 67 | PROCESS AND SYSTEM FOR PRODUCTION OF SYNTHESIS GAS | US12817033 | 2010-06-16 | US20100319255A1 | 2010-12-23 | Douglas Struble; Noureen Faizee; Max Hoetzl |
| System(s) and process(es) are provided to produce synthesis gas from feedstock through, in part, multi-phased gasification and steam reformation. In the multi-phased gasification, an amount of feedstock is supplied to a pyrolysis chamber in which high-pressure pyrolysis at a first temperature reforms into gas at least a portion of the amount of feedstock; the gas includes synthesis gas (syngas). An amount of feedstock by-product that results from the high-pressure pyrolysis is conveyed to a solids reactor functionally coupled to the pyrolysis chamber. At least a portion of the amount of feedstock by-product is reformed into syngas at high-pressure and a second temperature within the solids reactor; an amount of disposable solids is ejected from the solids reactor. Gas produced in the pyrolysis chamber or syngas produced in the solids reactor is saturated via steam reformation and cleaned. Clean syngas is supplied for fuel production. | ||||||
| 68 | Method and apparatus for treating liquid waste | US10673078 | 2003-09-27 | US20050070751A1 | 2005-03-31 | Jose Capote; Joseph Rosin; Frank Menon |
| An apparatus for treating liquid waste includes a vessel, an AC plasma torch mounted with the vessel, and at least one nozzle mounted in the vessel. The nozzle is positioned so that liquid waste introduced through the nozzle into the vessel will be sprayed into or above a flame emitted by the AC plasma torch. Liquid waste is atomized by the nozzle and sprayed into the flame. The energy from the flame causes the organic portion of the atomized liquid waste to gasify and dissociate into elemental components. This dissociation destroys any hazardous or toxic constituency of the waste material. | ||||||
| 69 | Method of operating a high-temperature reactor for treatment of waste material | US800232 | 1997-02-12 | US5960722A | 1999-10-05 | Gunter H. Kiss |
| The invention relates to a method of operating a high-temperature reactor for treating heterogeneous waste materials, in which the waste materials are introduced via an intake point into the reactor and form beneath the intake point a loose-piled gasification bed, in which the inorganic or organic components are subjected to fusion or gasification and homogenisation by oxygen and above the intake point the gaseous gasification products are subjected to high-temperature treatment with added oxygen in order to form and stabilise synthesis gas, water-cooled oxygen lances being used for high-temperature treatment. | ||||||
| 70 | Production of synthetic natural gas and hydrogen from the gasification of carbonaceous materials | US3753671D | 1971-07-09 | US3753671A | 1973-08-21 | JOHNSON C; LEAS L; LEAS R |
| A method of producing synthetic natural gas using the gasification products of coke, coal, or other carbonaceous materials.
|
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| 71 | Air admission to gas generator | US41523341 | 1941-10-16 | US2397138A | 1946-03-26 | HAUG JOHN S |
| 72 | Processes For Producing High Biogenic Concentration Fischer-Tropsch Liquids Derived From Municipal Solid Wastes (MSW) Feedstocks | US15791045 | 2017-10-23 | US20180057762A1 | 2018-03-01 | Stephen H. Lucas; Peter G. Tiverios; Lewis L. Rich |
| Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from the organic fraction of municipal solid wastes (MSW) feedstock that contains a relatively high concentration of biogenic carbon (derived from plants) and a relatively low concentration of non-biogenic carbon (derived from fossil sources) wherein the biogenic content of the Fischer-Tropsch liquids is the same as the biogenic content of the feedstock. | ||||||
| 73 | EQUILIBRIUM APPROACH REACTOR | US15345329 | 2016-11-07 | US20170348668A1 | 2017-12-07 | Kamaldeep KALSI |
| An equilibrium approach reactor with the ability to receive a highly variable gas and normalise it to a useful quality, and further to utilise the energy from the gas itself to robustly elevate the operating temperature, to ensure good mixing and high conversion while having the ability to handle solids in multiple states. | ||||||
| 74 | FUELS AND FUEL ADDITIVES THAT HAVE HIGH BIOGENIC CONTENT DERIVED FROM RENEWABLE ORGANIC FEEDSTOCK | US14947820 | 2015-11-20 | US20170058222A1 | 2017-03-02 | Stephen H. Lucas; Peter G. Tiverios; Lewis L. Rich |
| Fuel and fuel additives can be produced by processes that provide Fischer-Tropsch liquids having high biogenic carbon concentrations of up to about 100% biogenic carbon. The fuels and fuel additive have essentially the same high biogenic concentration as the Fischer-Tropsch liquids which, in turn, contain the same concentration of biogenic carbon as the feedstock. | ||||||
| 75 | System and method for treatment of fine particulates separated from syngas produced by gasifier | US13749677 | 2013-01-24 | US09416328B2 | 2016-08-16 | Richard Anthony DePuy |
| A system includes a gasifier having a first enclosure having a first inlet, a first outlet, and a first interior volume. The first inlet is configured to receive a first fuel feedstock into the first interior volume, and the first outlet is configured to output a first syngas away from the first interior volume. The system also includes a plasma gasifier disposed downstream from the first outlet and coupled to a waste stream produced by the gasifier from the first fuel feedstock. | ||||||
| 76 | Material processing | US14128181 | 2012-05-23 | US09334453B2 | 2016-05-10 | Rifat Al Chalabi; Ophneil Henry Perry; John Turner |
| According to this invention there is provided a method of processing material such as organically coated waste and organic materials including biomass, industrial waste, municipal solid waste and sludge, the method comprising: attaching a material container cartridge containing material to be processed to a processing chamber; heating the material in a reduced oxygen atmosphere in the processing chamber to produce gas; channeling the gas from the processing chamber to a treatment chamber in which they are heated to destroy any VOC's therein; recirculating gas from the treatment chamber back into the processing chamber; and in a first mode of operation modifying the moisture content of the gas recirculating from the treatment chamber to the processing chamber by passing it through a second material container cartridge containing material to be processed. | ||||||
| 77 | Process using natural gas partial oxidation to condition syngas from gasification of other fuels | US14640362 | 2015-03-06 | US09243196B2 | 2016-01-26 | Bruce G. Bryan; Arunabha Basu; Howard S. Meyer |
| A method of processing synthesis gas improves the quality of the synthesis gas by using a water gas shift reaction to increase the molar ratio of hydrogen to carbon monoxide (H2:CO) in an efficient manner. A first steam of hot natural gas-based synthesis gas having a first higher molar ratio of H2:CO is combined with a second stream of quenched synthesis gas having a second lower molar ratio of H2:CO to provide a blend of synthesis gas having a third molar ratio of H2:CO that is between the first and second molar ratios. A non-catalytic water gas shift reaction increases the molar ratio of H2:CO to a fourth molar ratio that is higher than the third molar ratio, and can be about equal to or greater than the first molar ratio without supplying external heat. | ||||||
| 78 | SYSTEM AND METHOD FOR PRODUCTION OF FISCHER-TROPSCH SYNTHESIS PRODUCTS AND POWER | US14851606 | 2015-09-11 | US20160003480A1 | 2016-01-07 | Bruce E. McComish; Benjamin H. Carryer; Bryan C. Borum; Weibin Jiang; Mark D. Ibsen; Mark K. Robertson; Eric R. Elrod; Sim Weeks; Harold A. Wright |
| A gasification system including a gasifier operable to produce, from a carbonaceous feedstock, a gasification product gas comprising hydrogen and carbon monoxide, a Fischer-Tropsch synthesis reactor configured to produce Fischer-Tropsch synthesis products and a Fischer-Tropsch tailgas from a first portion of the gasification product gas, and power production apparatus configured to generate power from a second portion of the gasification product gas, at least a portion of the Fischer-Tropsch tailgas, or both. A method for operating the system is also provided. | ||||||
| 79 | PROCESSES FOR PRODUCING HIGH BIOGENIC CONCENTRATION FISCHER-TROPSCH LIQUIDS DERIVED FROM MUNICIPAL SOLID WASTES (MSW) FEEDSTOCKS | US14842729 | 2015-09-01 | US20150376510A1 | 2015-12-31 | Stephen H. Lucas; Peter G. Tiverios; Lewis L. Rich |
| Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from the organic fraction of municipal solid wastes (MSW) feedstock that contains a relatively high concentration of biogenic carbon (derived from plants) and a relatively low concentration of non-biogenic carbon (derived from fossil sources) wherein the biogenic content of the Fischer-Tropsch liquids is the same as the biogenic content of the feedstock. | ||||||
| 80 | PROCESS USING NATURAL GAS PARTIAL OXIDATION TO CONDITION SYNGAS FROM GASIFICATION OF OTHER FUELS | US14640362 | 2015-03-06 | US20150299589A1 | 2015-10-22 | Bruce G. BRYAN; Arunabha BASU; Howard S. MEYER |
| A method of processing synthesis gas improves the quality of the synthesis gas by using a water gas shift reaction to increase the molar ratio of hydrogen to carbon monoxide (H2:CO) in an efficient manner. A first steam of hot natural gas-based synthesis gas having a first higher molar ratio of H2:CO is combined with a second stream of quenched synthesis gas having a second lower molar ratio of H2:CO to provide a blend of synthesis gas having a third molar ratio of H2:CO that is between the first and second molar ratios. A non-catalytic water gas shift reaction increases the molar ratio of H2:CO to a fourth molar ratio that is higher than the third molar ratio, and can be about equal to or greater than the first molar ratio without supplying external heat. | ||||||
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