公开(公告)号：US20240294839A1

公开(公告)日：2024-09-05

申请号：US18572951

申请日：2022-06-23

申请人： SEATA HOLDINGS PTY LTD

发明人： John David WINTER

IPC分类号： C10J3/72 ,  C10J3/12 ,  C10J3/22 ,  C10J3/84

CPC分类号： C10J3/721 ,  C10J3/12 ,  C10J3/22 ,  C10J3/84 ,  C10J2200/15 ,  C10J2300/093 ,  C10J2300/0986 ,  C10J2300/1618

摘要： A process for processing carbonaceous material, the process comprising delivering a carbonaceous material to a first reactor zone; delivering a catalyst to the first reactor zone; processing the carbonaceous material within the first reactor to decompose and/or devolatilise at least a portion of the carbonaceous material; delivering an output from the first reactor to a secondary reactor; the secondary reactor having a higher temperature than the first reactor.

公开(公告)号：US20230242825A1

公开(公告)日：2023-08-03

申请号：US18104116

申请日：2023-01-31

申请人： Cecilia Energy Inc.

发明人： Christina Wildfire ,  Pranjali Muley ,  Ashraf Abedin ,  Kathryn Carpenter

IPC分类号： C10J3/48 ,  C01B3/02 ,  B01J8/18 ,  B01J8/42 ,  C10J3/72 ,  C10J3/46

CPC分类号： C10J3/482 ,  C01B3/02 ,  B01J8/1836 ,  B01J8/42 ,  B01J8/1818 ,  B01J8/1809 ,  C10J3/721 ,  C10J3/463 ,  B01J2208/00442 ,  B01J2208/00061 ,  C10J2300/123 ,  C10J2300/0946 ,  C10J2300/0986

摘要： The present disclosure provides methods and apparatuses of producing hydrogen. The methods comprise: (a) contacting a plastic with a catalyst and a gas feed; and (b) applying a microwave at a first temperature. The apparatuses comprise: a reactor for mixing plastic with a catalyst to form a mixture; an inlet for introducing a gas feed; a microwave generator; an optional temperature sensor; and an outlet configured to exhaust the product hydrogen formed in the reactor.

公开(公告)号：US20180065101A1

公开(公告)日：2018-03-08

申请号：US15647084

申请日：2017-07-11

申请人： OHIO STATE INNOVATION FOUNDATION

发明人： Liang-Shih Fan ,  Mandar Kathe ,  William Wang ,  Elena Chung ,  Andrew Tong

IPC分类号： B01J8/02 ,  C01B3/34 ,  C10G2/00 ,  C10J3/72 ,  C10J3/06

CPC分类号： B01J8/0278 ,  B01J2208/023 ,  C01B3/344 ,  C01B2203/0216 ,  C01B2203/0222 ,  C10G2/32 ,  C10J3/06 ,  C10J3/725 ,  C10J2300/0916 ,  C10J2300/0969 ,  C10J2300/0986 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10J2300/1807 ,  F23C2900/99008 ,  Y02E20/346 ,  Y02E50/18

摘要： A system used for converting multiple fuel feedstocks may include three reactors. The reactor system combination can be so chosen that one of the reactors completely or partially converts the fuel while the other generates the gaseous product required by utilizing the gaseous product from the second reactor. The metal-oxide composition and the reactor flow-patterns can be manipulated to provide the desired product. A method for optimizing the system efficiency where a pressurized gaseous fuel or a pressurized utility is used for applications downstream can be used to any system processing fuels and metal-oxide.

公开(公告)号：US20150166910A1

公开(公告)日：2015-06-18

申请号：US14629024

申请日：2015-02-23

申请人： GreatPoint Energy, Inc.

发明人： Earl T. Robinson ,  Francis S. Lau ,  Dwain Dodson

IPC分类号： C10J3/72 ,  C10J3/30

CPC分类号： C10J3/721 ,  C10J3/00 ,  C10J3/30 ,  C10J3/482 ,  C10J2200/09 ,  C10J2300/0903 ,  C10J2300/0906 ,  C10J2300/093 ,  C10J2300/0973 ,  C10J2300/0986 ,  C10J2300/1662 ,  C10J2300/1671 ,  C10J2300/1675 ,  C10J2300/1687 ,  C10J2300/169 ,  C10J2300/1807 ,  C10J2300/1823 ,  C10J2300/1853 ,  C10J2300/1884 ,  C10K1/002 ,  C10K1/004 ,  C10K1/005 ,  C10K1/006 ,  C10K1/007 ,  C10K1/101 ,  C10K1/102 ,  C10K1/103 ,  C10K1/14 ,  C10K1/143 ,  C10K1/16 ,  C10K1/165 ,  C10K1/20 ,  C10K1/32 ,  C10K3/04

摘要： Systems to convert a carbonaceous feedstock into a plurality of gaseous products are described. The systems include, among other units, two, three or four separate gasification reactors for the gasification of a carbonaceous feedstock in the presence of an alkali metal catalyst into the plurality of gaseous products including at least methane. Each of the gasification reactors may be supplied with the feedstock from a single or separate catalyst loading and/or feedstock preparation unit operations. Similarly, the hot gas streams from each gasification reactor may be purified via their combination at a heat exchanger, acid gas removal, or methane removal unit operations. Product purification may comprise trace contaminant removal units, ammonia removal and recovery units, and sour shift units.

摘要翻译： 描述了将碳质原料转化成多种气体产物的系统。 这些系统包括两个，三个或四个分离的气化反应器，用于在碱金属催化剂存在下将碳质原料气化成至少包括甲烷的多种气态产物。 可以从单个或单独的催化剂装载和/或原料制备单元操作向每个气化反应器供应原料。 类似地，来自每个气化反应器的热气流可以通过它们的组合在热交换器，酸性气体去除或甲烷去除单元操作中纯化。 产品净化可以包括痕量污染物去除单元，氨去除和回收单元以及酸转移单元。

公开(公告)号：US20150123039A1

公开(公告)日：2015-05-07

申请号：US14397509

申请日：2013-04-04

申请人： Axel De Broqueville

发明人： Axel De Broqueville

IPC分类号： B01J8/00 ,  C10J3/46 ,  C10G11/18 ,  C08F10/02 ,  B01J8/38 ,  C10G9/32

CPC分类号： B01J8/0045 ,  B01F5/0065 ,  B01F5/0068 ,  B01F7/10 ,  B01J8/38 ,  B01J8/382 ,  B01J2208/00309 ,  B01J2208/00752 ,  B01J2208/00761 ,  C08F10/02 ,  C10G9/32 ,  C10G11/182 ,  C10J3/46 ,  C10J2300/0916 ,  C10J2300/0986 ,  C10J2300/0993

摘要： The invention relates to a rotary disc device (1) in a rotary fluidised bed, the outer edge of said disc rotating inside, and faster than, the fluidised bed, thereby allowing: the rotation speed of the fluidised bed to be accelerated, solid particles and/or micro-droplets to be supplied to the fluidised bed or to the free central area, and different annular areas of the fluidised bed to be separated. The invention also relates to methods for transforming solid particles or micro-droplets on contact with the fluids flowing through the rotary fluidised bed or for transforming fluids on contact with solids in suspension in the rotary fluidised bed, using said device.

摘要翻译： 本发明涉及旋转流化床中的旋转盘装置（1），所述盘的外边缘在内部旋转并且比流化床快，从而允许流化床的转速加速，固体颗粒 和/或微液滴供应到流化床或自由中心区域，以及待分离的流化床的不同环形区域。 本发明还涉及用于在与旋转流化床流动的流体接触的同时转化固体颗粒或微滴的方法，或者使用所述装置在与旋转流化床中的悬浮液中的固体接触时转化流体的方法。

公开(公告)号：US09011813B2

公开(公告)日：2015-04-21

申请号：US12864105

申请日：2009-01-21

申请人： Raymond Guyomarc'h ,  Sébastien Roux

发明人： Raymond Guyomarc'h ,  Sébastien Roux

IPC分类号： B01J7/00 ,  C01B3/22 ,  C10J3/66 ,  C10J3/30 ,  C10J3/40

CPC分类号： C10J3/66 ,  C10J3/30 ,  C10J3/40 ,  C10J2200/158 ,  C10J2300/0973 ,  C10J2300/0983 ,  C10J2300/0986 ,  C10J2300/1884

摘要： A method for production of hydrogen from organic matter, includes: pyrolysis of a feed of organic matter by passing a gaseous treatment stream essentially having carbon dioxide through the organic matter, the pyrolysis producing, on the one hand, a pyrolysis gas stream having the gaseous treatment stream, steam and volatile organic compounds originating from the organic matter, and on the other hand pyrolysis chars having carbon components; oxycombustion of at least a proportion of the volatile organic compounds present in the pyrolysis gas stream, by injection of oxygen, upstream of a layer of redox filtering matter comprising high-temperature carbon components; and after the oxycombustion, passing the oxidized pyrolysis gas stream through the redox layer, the passage producing a synthesis gas stream comprising hydrogen obtained by deoxidation of steam by the high-temperature carbon components.

摘要翻译： 从有机物质生产氢气的方法包括：通过使基本上具有二氧化碳的气态处理物流通过有机物质来热解有机物质的进料，热解产生一种具有气态的热解气流 处理流，来自有机物质的蒸汽和挥发性有机化合物，另一方面是具有碳成分的热解炭; 通过在包含高温碳组分的氧化还原过滤物质层的上游注入氧气，存在于热解气流中的至少一部分挥发性有机化合物的氧化; 在氧燃烧之后，使氧化的热解气流通过氧化还原层，该通道产生包含通过高温碳组分使蒸汽脱氧获得的氢的合成气流。

公开(公告)号：US20140220653A1

公开(公告)日：2014-08-07

申请号：US14135379

申请日：2013-12-19

申请人： James R. Oyler

发明人： James R. Oyler

IPC分类号： C12P5/02

CPC分类号： C12P5/023 ,  C01B3/50 ,  C01B2203/0465 ,  C01B2203/0475 ,  C10J2300/0916 ,  C10J2300/0986 ,  C10J2300/1681 ,  C10L3/06 ,  C10L3/08 ,  C10L5/44 ,  C12N1/12 ,  C12P3/00 ,  Y02E50/10 ,  Y02E50/30 ,  Y02E50/343

摘要： Processes, systems, and methods for producing combustible gas from wet biomass are provided. In one aspect, for example, a process for generating a combustible gas from a wet biomass in a closed system is provided. Such a process may include growing a wet biomass in a growth chamber, moving at least a portion of the wet biomass to a reactor, heating the portion of the wet biomass under high pressure in the reactor to gasify the wet biomass into a total gas component, separating the gasified component into a liquid component, a non-combustible gas component, and a combustible gas component, and introducing the liquid component and non-combustible gas component containing carbon dioxide into the growth chamber to stimulate new wet biomass growth.

摘要翻译： 提供了从湿生物质生产可燃气体的方法，系统和方法。 在一个方面，例如，提供了一种用于在封闭系统中从湿生物质产生可燃气体的方法。 这种方法可以包括在生长室中生长湿生物质，将至少一部分湿生物质移动到反应器中，在反应器中将高湿度生物质的部分加热到气态组分 将气化成分分离成液体成分，不燃性气体成分和可燃性气体成分，将含有二氧化碳的液体成分和不可燃气体成分引入生长室，以刺激新的湿生物质生长。

公开(公告)号：US20140131623A1

公开(公告)日：2014-05-15

申请号：US14156228

申请日：2014-01-15

申请人： RENTECH, INC.

发明人： George APANEL ,  Harold A. Wright

IPC分类号： C10K1/00

CPC分类号： C01B3/44 ,  B01J7/00 ,  B01J8/0055 ,  B01J8/006 ,  B01J8/1836 ,  B01J8/26 ,  B01J21/04 ,  B01J23/755 ,  B01J23/94 ,  B01J38/30 ,  B01J38/32 ,  B01J2208/00274 ,  B01J2208/00292 ,  B01J2219/00006 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0283 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1247 ,  C10G2/32 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/202 ,  C10G2300/207 ,  C10J3/56 ,  C10J2300/092 ,  C10J2300/0976 ,  C10J2300/0986 ,  C10J2300/1637 ,  C10J2300/1659 ,  C10J2300/1807 ,  C10J2300/1853 ,  C10K1/002 ,  C10K1/004 ,  C10K1/34 ,  C10K3/003 ,  C10K3/023 ,  C10K3/04 ,  Y02E20/18 ,  Y02E50/32 ,  Y02P20/128 ,  Y02P20/52 ,  Y02P20/584 ,  Y02P30/20

摘要： A method for deep desulfurization of synthesis gas comprising introducing carbonaceous material and optionally steam into a gasifier comprising a heat transfer media, extracting a first heat transfer stream comprising heat transfer media and optionally unconverted carbonaceous material from the gasifier, and introducing at least a portion of the first heat transfer stream into a combustor, introducing oxidant and optionally a fuel into the combustor, extracting a second heat transfer stream comprising heat transfer media from the combustor, and introducing at least a portion of the second heat transfer stream into the gasifier, introducing a compound capable of reacting with sulfur to produce sulfate, sulfide or both, extracting a purge stream comprising ash, sulfate, halide, or a combination thereof from the second heat transfer stream, extracting a flue gas from the combustor, and extracting a gasifier product synthesis gas stream comprising less than 1000 ppm sulfur from the gasifier.

摘要翻译： 一种用于合成气深度脱硫的方法，包括将碳质材料和任选的蒸汽引入到包括传热介质的气化器中，从气化器中提取包含传热介质和任选未转化的碳质材料的第一传热流，并将至少一部分 将第一传热流引入燃烧器中，将氧化剂和任选的燃料引入燃烧器中，从燃烧器中提取包括传热介质的第二传热流，并将第二传热流的至少一部分引入气化器中，引入 能够与硫反应以产生硫酸盐，硫化物或二者的化合物，从第二传热流中提取包含灰分，硫酸盐，卤化物或其组合的吹扫流，从燃烧器中提取烟道气，以及提取气化器产物 包含来自气体的小于1000ppm的硫的合成气流 r。

公开(公告)号：US20130326953A1

公开(公告)日：2013-12-12

申请号：US13992859

申请日：2011-12-07

申请人： Jin Hong Kim ,  Ja Hyun Yang ,  IL Yong Jeong ,  Dae Hee Cho ,  Jeong Mook Kim ,  Ok Youn Kim ,  Jong Chan Lee ,  Gyoo Tae Kim ,  Joo Won Park ,  Sam Ryong Park ,  Sun Choi ,  Seung Hoon Oh ,  Hyun Min Shim

发明人： Jin Hong Kim ,  Ja Hyun Yang ,  IL Yong Jeong ,  Dae Hee Cho ,  Jeong Mook Kim ,  Ok Youn Kim ,  Jong Chan Lee ,  Gyoo Tae Kim ,  Joo Won Park ,  Sam Ryong Park ,  Sun Choi ,  Seung Hoon Oh ,  Hyun Min Shim

IPC分类号： C10J3/82

CPC分类号： C10J3/82 ,  B01J23/02 ,  B01J27/232 ,  C01B3/50 ,  C01B2203/0283 ,  C01B2203/04 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/061 ,  C01B2203/062 ,  C10J3/00 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0969 ,  C10J2300/0976 ,  C10J2300/0986 ,  C10J2300/1815 ,  Y02P20/145 ,  Y02P20/52 ,  Y02P30/30

摘要： Provided is a gasification method of a carbon-containing material, the method including: (a) reacting a carbon-containing material to be treated under the presence of a catalyst with steam to produce a syngas containing hydrogen, carbon monoxide and carbon dioxide; (b) generating a carbon dioxide rich gas by introducing a portion of the syngas that has produced in step (a) into a combustion process, and/or separating hydrogen and carbon monoxide from the syngas produced in step (a); and (c) recycling, to step (a), the carbon dioxide rich gas that has been produced in step (b). By the method, the necessity of separating or collecting and storing carbon dioxide for reducing carbon dioxide is eliminated to minimize costs for constructing a special device and facility for the separation or collecting and storage of the carbon dioxide.

摘要翻译： 本发明提供一种含碳材料的气化方法，该方法包括：（a）使催化剂存在下待处理的含碳材料与蒸汽反应，生成含有氢，一氧化碳和二氧化碳的合成气; （b）通过将步骤（a）中产生的合成气的一部分引入燃烧过程中和/或从步骤（a）中产生的合成气中分离出氢和一氧化碳来产生富含二氧化碳的气体; 和（c）向步骤（a）循环在步骤（b）中生产的富含二氧化碳的气体。 通过该方法，消除了分离或收集和存储用于还原二氧化碳的二氧化碳的必要性，以最小化用于构建用于分离或收集和储存二氧化碳的特殊装置和设备的成本。

公开(公告)号：US20130320267A1

公开(公告)日：2013-12-05

申请号：US13962814

申请日：2013-08-08

申请人： RENTECH, INC.

发明人： George APANEL ,  Harold A. WRIGHT

IPC分类号： C10K1/34

CPC分类号： C01B3/44 ,  B01J7/00 ,  B01J8/0055 ,  B01J8/006 ,  B01J8/1836 ,  B01J8/26 ,  B01J21/04 ,  B01J23/755 ,  B01J23/94 ,  B01J38/30 ,  B01J38/32 ,  B01J2208/00274 ,  B01J2208/00292 ,  B01J2219/00006 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0283 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1247 ,  C10G2/32 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/202 ,  C10G2300/207 ,  C10J3/56 ,  C10J2300/092 ,  C10J2300/0976 ,  C10J2300/0986 ,  C10J2300/1637 ,  C10J2300/1659 ,  C10J2300/1807 ,  C10J2300/1853 ,  C10K1/002 ,  C10K1/004 ,  C10K1/34 ,  C10K3/003 ,  C10K3/023 ,  C10K3/04 ,  Y02E20/18 ,  Y02E50/32 ,  Y02P20/128 ,  Y02P20/52 ,  Y02P20/584 ,  Y02P30/20

摘要： A method for deep desulfurization of synthesis gas comprising introducing carbonaceous material and optionally steam into a gasifier comprising a heat transfer media, extracting a first heat transfer stream comprising heat transfer media and optionally unconverted carbonaceous material from the gasifier, and introducing at least a portion of the first heat transfer stream into a combustor, introducing oxidant and optionally a fuel into the combustor, extracting a second heat transfer stream comprising heat transfer media from the combustor, and introducing at least a portion of the second heat transfer stream into the gasifier, introducing a compound capable of reacting with sulfur to produce sulfate, sulfide or both, extracting a purge stream comprising ash, sulfate, halide, or a combination thereof from the second heat transfer stream, extracting a flue gas from the combustor, and extracting a gasifier product synthesis gas stream comprising less than 1000 ppm sulfur from the gasifier.

摘要翻译： 一种用于合成气深度脱硫的方法，包括将碳质材料和任选的蒸汽引入到包括传热介质的气化器中，从气化器中提取包含传热介质和任选未转化的碳质材料的第一传热流，并将至少一部分 将第一传热流引入燃烧器中，将氧化剂和任选的燃料引入燃烧器中，从燃烧器中提取包括传热介质的第二传热流，并将第二传热流的至少一部分引入气化器中，引入 能够与硫反应以产生硫酸盐，硫化物或二者的化合物，从第二传热流中提取包含灰分，硫酸盐，卤化物或其组合的吹扫流，从燃烧器中提取烟道气，以及提取气化器产物 包含来自气体的小于1000ppm的硫的合成气流 r。