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公开(公告)号：US20240301304A1
公开(公告)日：2024-09-12
申请号：US18666186
申请日：2024-05-16
申请人： HiTES Holding GmbH
发明人： Dragan Stevanovic
IPC分类号： C10J3/28 , C01B3/50 , C10J3/04 , C10J3/14 , C10J3/16 , C10J3/72 , C10J3/86 , C10K1/00 , C10K1/02 , C10K1/04 , C10K1/20
CPC分类号： C10J3/28 , C01B3/508 , C10J3/04 , C10J3/14 , C10J3/16 , C10J3/723 , C10J3/86 , C10K1/002 , C10K1/024 , C10K1/046 , C10K1/20 , C10J2300/0916 , C10J2300/0976 , C10J2300/1253 , C10J2300/1603 , C10J2300/1687 , C10J2300/1838 , C10J2300/1892
摘要： A method for converting carbonaceous raw materials and in particular biomass into hydrogen, includes the steps of: gasification of the carbon-containing raw materials in a gasifier, wherein heated water vapour is introduced into the gasifier and used for gasification; and cleaning of the hydrogen-containing synthesis gas produced in the gasification, wherein the gasification is an allothermal gasification and the heated water vapour is used both as gasification agent and as heat carrier for the gasification, wherein energy not used for H2 production is at least partially reused for the production and/or superheating of water vapour.
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公开(公告)号：US20240240094A1
公开(公告)日：2024-07-18
申请号：US18559298
申请日：2022-05-06
申请人： GIDARA Energy B.V.
CPC分类号： C10J3/78 , C10J3/503 , C10J3/56 , C10K1/004 , C10K1/005 , C10J3/845 , C10J2300/0906 , C10J2300/0916 , C10J2300/0946 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , C10J2300/1631 , C10J2300/1656 , C10J2300/1815
摘要： The present invention provides a process and apparatus for converting feedstock comprising biomass and/or carbon-containing solid waste material to synthesis gas. The process comprises supplying a densified and pressurized feedstock to a gasifier comprising a fluidized bed zone and a post-gasification zone and contacting the feedstock with a gasification agent. Recovery and purification of the synthesis gas is then carried out involving the recycling of CO2 back to various stages in the process. The apparatus is configured to carry out the process and comprises transport lines to recycle the CO2. The synthesis gas can be further processed to form renewable synthetic products and/or chemicals.
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公开(公告)号：US20240141242A1
公开(公告)日：2024-05-02
申请号：US18151046
申请日：2023-01-06
发明人： Conor F. Madigan
CPC分类号： C10J3/723 , C01B3/12 , C01B3/36 , C10J3/84 , C10K3/00 , C01B2203/025 , C01B2203/0283 , C01B2203/04 , C01B2203/06 , C01B2203/1241 , C01B2203/86 , C10J2300/06 , C10J2300/092 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , C10J2300/1612 , C10J2300/1618 , C10J2300/1656 , C10J2300/1815
摘要： Method and apparatus for converting waste solid sustainable carbon material to chemical products is described herein. The methods add hydrocarbon derived from fossil sources to gas derived from gasifying waste solid sustainable carbon material to enhance hydrogen availability, and in some cases carbon availability, for production of the chemical products. Carbon dioxide made by the process is at least partially sequestered to yield a chemical manufacturing process with environmental burden substantially less than conventional processes. Use of the hydrocarbon boosts yield of final products.
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公开(公告)号：US20240117257A1
公开(公告)日：2024-04-11
申请号：US18114175
申请日：2023-02-24
CPC分类号： C10J3/007 , C10J3/74 , C10K3/006 , C10K3/04 , C10J2200/158 , C10J2300/0916 , C10J2300/0946 , C10J2300/0959 , C10J2300/0976 , C10J2300/1215 , C10J2300/1612 , C10J2300/1637 , C10J2300/1693 , C10J2300/1696 , C10J2300/1823 , C10J2300/1853 , C10J2300/1884 , C10J2300/1892
摘要： The invention pertains to a system for extracting hydrogen from an organic feedstock, comprising:
a thermolyzer supplied with the organic feedstock and adapted to heat it up the feedstock to a temperature of at least 800° C. while conveying it inside a gasification chamber by an auger and to collect a thermogas,
a duct line to convey the thermogas to a high temperature reformer exposing it to a temperature comprised between 1200° C. and 1,400° C. and releasing a high temperature reformed gas,
a duct line conveying the high temperature reformed gas to a heat chamber of the thermolyzer, the heat chamber comprising a chamber outlet to release the reformed gas after circulation in the heat chamber,
a duct line conveying the reformed gas from the chamber outlet to an installation adapted to separate hydrogen from the reformed gas, and
a hydrogen storage for the hydrogen produced by the installation.-
公开(公告)号：US11905477B2
公开(公告)日：2024-02-20
申请号：US17432541
申请日：2020-02-21
发明人： Matti Nieminen , Matti Reinikainen
CPC分类号： C10J3/482 , C08J11/14 , C10J2300/0946 , C10J2300/0976 , C10J2300/1656 , C10J2300/1671 , C10J2300/18
摘要： A method and process arrangement for producing hydrocarbons from polymer-based waste in which the polymer-based waste is gasified with steam at low temperature in a gasifier for forming a product mixture, and the temperature is 640-750° C., and the product mixture is supplied from the gasifier to a recovery unit of the hydrocarbons for separating at least one hydrocarbon fraction.
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公开(公告)号：US20230392090A1
公开(公告)日：2023-12-07
申请号：US18249843
申请日：2021-10-21
CPC分类号： C10K3/005 , C10J2300/1846 , C10G2/30 , C10J3/84 , C10K1/004 , C10K1/005 , C10K3/006 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0415 , C01B2203/0485 , C01B2203/049 , C01B2203/0495 , C01B2203/061 , C01B2203/062 , C01B2203/068 , C01B2203/1058 , C01B2203/1223 , C01B2203/141 , C01B2203/1241 , C01B2203/127 , C10G2400/08 , C10G2400/04 , C10J2300/092 , C10J2300/0946 , C10J2300/0959 , C10J2300/0976 , C10J2300/1618 , C10J2300/1659 , C10J2300/1665 , C10J2300/1668 , C10J2300/1838 , C01B3/38
摘要： The present invention provides a process for the manufacture of a useful product from synthesis gas having a desired hydrogen to carbon monoxide molar ratio comprising: gasifying a first carbonaceous feedstock comprising waste materials and/or biomass in a gasification zone to produce a first synthesis gas; optionally partially oxidising the first synthesis gas in a partial oxidation zone to generate oxidised synthesis gas; reforming a second carbonaceous feedstock to produce a second synthesis gas, the second synthesis gas having a different hydrogen to carbon ratio from that of the first raw synthesis gas; combining at least a portion of the first synthesis gas and at least a portion of the second synthesis gas in an amount to achieve the desired hydrogen to carbon molar ratio and to generate a combined synthesis gas and subjecting at least part of the combined synthesis gas to a conversion process effective to produce the useful product. The reforming step enables the conventional water gas shift reaction to be dispensed with.
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7.发明公开公开(公告)号：US20230313062A1
公开(公告)日：2023-10-05
申请号：US18197635
申请日：2023-05-15
IPC分类号： C10L1/04 , C10K1/00 , C10J3/46 , B01J8/00 , C10K3/04 , C10J3/72 , C10J3/26 , C10K3/00 , C10J3/48 , C10G2/00 , B01J19/00 , C10J3/82 , C10G47/00 , C10K1/16 , C10L1/08 , C10K1/10 , C07C29/151
CPC分类号： C10L1/04 , B01J8/00 , B01J19/0006 , C07C29/1518 , C10G2/32 , C10G2/34 , C10G47/00 , C10J3/26 , C10J3/466 , C10J3/485 , C10J3/721 , C10J3/82 , C10K1/004 , C10K1/005 , C10K1/101 , C10K1/16 , C10K3/001 , C10K3/04 , C10L1/08 , B01J2208/00115 , C10J2300/0903 , C10J2300/0906 , C10J2300/0946 , C10J2300/0959 , C10J2300/0976 , C10J2300/1628 , C10J2300/1634 , C10J2300/1643 , C10J2300/1659 , C10J2300/1665 , C10J2300/1671 , C10J2300/1675 , C10J2300/1815 , C10J2300/1853 , C10L2200/0469 , C10L2200/0492 , C10L2270/023 , C10L2270/026 , C10L2270/04 , C10L2290/04 , C10L2290/10 , C10L2290/42 , C10L2290/54 , C10L2290/543 , Y02E20/16 , Y02E50/10 , Y02E50/30 , Y02P20/129 , Y02P20/133 , Y02P30/00
摘要： 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.
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公开(公告)号：US20180327679A1
公开(公告)日：2018-11-15
申请号：US15990725
申请日：2018-05-28
CPC分类号： C10J3/08 , C10J3/22 , C10J3/26 , C10J3/723 , C10J2300/092 , C10J2300/093 , C10J2300/0946 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1246 , C10K1/024 , C10K1/026
摘要： The present invention discloses a gasifier and/or a gasification process that provides a long, uniform temperature zone in the gasifier, regardless of the particle size, chemical composition, and moisture content of the fuel by sandwiching a reduction zones between two oxidation zones. The gasifier and/or gasification process has a char that is more energy-dense and almost devoid of moisture that affords for an additional (or char) oxidation zone with a temperature that is higher than a first oxidation zone which is closer to a evaporation and devolatilization zone. As such, the additional (or char) oxidation zone contributes to augmenting the reduction zone temperature, thereby providing a favorable dual impact in improving syngas composition and near-complete conversion of the tar.
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公开(公告)号：US20180305627A1
公开(公告)日：2018-10-25
申请号：US15762708
申请日：2016-09-21
发明人： Remi TSIAVA , Biao HUANG , Shenqi XU , Bo WEI
CPC分类号： C10J3/66 , C10J3/24 , C10J3/503 , C10J3/506 , C10J2300/0916 , C10J2300/0969 , C10J2300/0976 , C10J2300/1606 , F27B9/36 , F27M2001/01 , F27M2001/07
摘要： An integrated apparatus of industrial furnace and biomass gasification system and a process of operating said system are disclosed. Hot flue gas containing high concentration of CO2 and water issued from an industrial furnace such as a glass furnace or a melting furnace for non-ferrous metals is introduced into a biomass gasification system as a heat source to promote the pyrolysis of biomass and/or as a gasification agent to generate syngas. The generated syngas is blended with solid-fuel such as petcoke before being introduced into the industrial furnace to facilitate ignition and combustion of petcoke. Overall CO2, NOx and SOx emission from the industrial furnace are reduced, and the lifetime of the industrial furnace is increased.
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公开(公告)号：US20180291279A1
公开(公告)日：2018-10-11
申请号：US15947024
申请日：2018-04-06
申请人： Sundrop Fuels, Inc.
CPC分类号： C10G2/344 , C01B3/382 , C01B2203/0233 , C01B2203/062 , C10G3/00 , C10G45/00 , C10G2300/1011 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10J3/466 , C10J3/485 , C10J2300/0916 , C10J2300/0976 , C10J2300/1659 , C10J2300/1807 , Y02E50/13 , Y02E50/32 , Y02P30/20
摘要： A bio-reforming reactor receives biomass to generate chemical grade syngas for a coupled downstream train of a low-temperature Fischer-Tropsch reactor train that uses this syngas derived from the biomass in the bio-reforming reactor. A renewable carbon content of the produced gasoline, jet fuel, and/or diesel derived from the coupled downstream train the low-temperature Fischer-Tropsch reactor train are optimized for recovery of renewable carbon content to produce fuel products with 100% biogenic carbon content and/or fuel products with 50-100% biogenic carbon content. The low-temperature Fischer-Tropsch reactor train produces syncrude, transportation fuels such as bio-gasoline or bio-diesel, or a combination thereof.
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