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1. 发明授权

US10995288B2 Integrated process plant having a biomass reforming reactor using a fluidized bed 有权
公开(公告)号：US10995288B2
公开(公告)日：2021-05-04
申请号：US15260198
申请日：2016-09-08
申请人： Sundrop Fuels, Inc.
发明人： Douglas S. Jack , Renus C. Kelfkens , Wayne W. Simmons , Andrew Argo , Andrew W. Broerman
IPC分类号： H01L39/24 , C10J3/84 , C01B3/26 , B01J8/24 , C01B3/24 , C10J3/56
摘要： An interconnected set of two or more stages of reactors to form a bio-reforming reactor that generates syngas for a number of different liquid fuel or chemical processes is discussed. A first stage includes a circulating fluidized bed reactor that is configured to cause a chemical devolatilization of the biomass into its reaction products of constituent gases, tars, chars, and other components, which exit through a reactor output from the first stage. A second stage of the bio-reforming reactor has an input configured to receive a stream of some of the reaction products that includes the constituent gases and at least some of the tars as raw syngas, and then chemically reacts the raw syngas within a vessel of the second stage to make the raw syngas from the first stage into a chemical grade syngas by further cracking the tars, excess methane, or both.

2. 发明授权

US09663363B2 Various methods and apparatuses for multi-stage synthesis gas generation 有权
公开(公告)号：US09663363B2
公开(公告)日：2017-05-30
申请号：US13429794
申请日：2012-03-26
申请人： Wayne W. Simmons , Sidney P. White , Christopher Perkins
发明人： Wayne W. Simmons , Sidney P. White , Christopher Perkins
IPC分类号： C10J3/62 , C01B3/38 , C10J3/48 , C10J3/50 , C10J3/84 , C10K1/00
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/061 , C01B2203/0811 , C01B2203/1241 , C01B2203/169 , C10J3/485 , C10J3/506 , C10J3/62 , C10J3/84 , C10J2300/0916 , C10J2300/1223 , C10J2300/1621 , C10J2300/1665 , C10J2300/1853 , C10K1/003 , Y02E50/18 , Y02P20/145 , Y02T50/678
摘要： A multiple stage synthesis gas generation system is disclosed including a high radiant heat flux reactor, a gasifier reactor control system, and a Steam Methane Reformer (SMR) reactor. The SMR reactor is in parallel and cooperates with the high radiant heat flux reactor to produce a high quality syngas mixture for MeOH synthesis. The resultant products from the two reactors may be used for the MeOH synthesis. The SMR provides hydrogen rich syngas to be mixed with the potentially carbon monoxide rich syngas from the high radiant heat flux reactor. The combination of syngas component streams from the two reactors can provide the required hydrogen to carbon monoxide ratio for methanol synthesis. The SMR reactor control system and a gasifier reactor control system interact to produce a high quality syngas mixture for the MeOH synthesis.

3. 发明授权

US09447326B2 Pretreatment of biomass using steam explosion methods before gasification 有权
标题翻译：气化前采用蒸汽爆炸法预处理生物质
公开(公告)号：US09447326B2
公开(公告)日：2016-09-20
申请号：US14276719
申请日：2014-05-13
申请人： Sundrop Fuels, Inc.
发明人： Francis Michael Ferraro , Jerrod Wayne Hohman , Robert S. Ampulski
IPC分类号： B01J7/00 , C10B49/02 , C07C29/151 , C10J3/48 , C10K3/02 , C10L9/08 , D21C1/02 , B01J8/08 , B01J8/12 , B01J19/02 , B01J8/00 , C10G2/00
CPC分类号： C10B49/02 , B01J8/0025 , B01J8/087 , B01J8/12 , B01J19/02 , B01J2208/00123 , B01J2208/00132 , B01J2208/00504 , B01J2208/00513 , B01J2208/0084 , B01J2219/0263 , C07C29/1518 , C10G2/32 , C10G2300/1014 , C10J3/485 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/092 , C10J2300/0976 , C10J2300/1223 , C10J2300/1665 , C10J2300/1853 , C10K3/02 , C10L9/083 , D21C1/02 , Y02E50/15 , Y02E50/18 , Y02P20/145 , Y02P30/20 , C07C31/04
摘要： An integrated plant that includes a steam explosion process unit and biomass gasifier to generate syngas from biomass is discussed. A steam explosion process unit applies a combination of heat, pressure, and moisture to the biomass to make the biomass into a moist fine particle form. The steam explosion process unit applies steam with a high pressure to heat and pressurize any gases and fluids present inside the biomass to internally blow apart the bulk structure of the biomass via a rapid depressurization of the biomass with the increased moisture content. Those produced moist fine particles of biomass are subsequently fed to a feed section of the biomass gasifier, which reacts the biomass particles in a rapid biomass gasification reaction to produce syngas components.
摘要翻译：讨论了一个综合工厂，其中包括一个蒸汽爆炸处理装置和生物质气化器从生物质产生合成气。蒸汽爆炸处理单元将热量，压力和水分的组合应用于生物质，以使生物质成为潮湿的细颗粒形式。蒸汽爆炸过程单元应用高压蒸汽来对生物质内存在的任何气体和流体进行加压并对其进行加压，以通过具有增加的水分含量的生物质的快速减压来内部吹散生物质的本体结构。产生生物质的湿细颗粒的产物随后被送入生物质气化器的进料部分，其使生物质颗粒在快速的生物质气化反应中反应以产生合成气组分。

4. 发明申请

US20140318013A1 SIMULTANEOUS REACTIONS WITH GASIFICATION OF BIOMASS 审中-公开
标题翻译：与生物量气化同时反应
公开(公告)号：US20140318013A1
公开(公告)日：2014-10-30
申请号：US14325701
申请日：2014-07-08
申请人： Sundrop Fuels, Inc.
发明人： Wayne W. Simmons , Christopher Perkins , Zoran Radojica Zovanovic
IPC分类号： C10J3/54 , C10J3/56
CPC分类号： C01B3/384 , B01J19/0013 , B01J19/0033 , B01J19/2445 , B01J19/245 , B01J2219/00117 , B01J2219/00186 , C01B3/22 , C01B3/34 , C01B2203/0216 , C01B2203/0233 , C01B2203/061 , C01B2203/0811 , C01B2203/1241 , C01B2203/1685 , C01B2203/84 , C07C29/15 , C07C29/1518 , C10G2/30 , C10G2/32 , C10G3/00 , C10G2300/1014 , C10G2300/1025 , C10G2300/807 , C10J3/00 , C10J3/466 , C10J3/482 , C10J3/485 , C10J3/506 , C10J3/54 , C10J3/56 , C10J3/58 , C10J3/60 , C10J3/62 , C10J3/721 , C10J3/723 , C10J3/82 , C10J3/84 , C10J2200/09 , C10J2200/15 , C10J2200/158 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/094 , C10J2300/0973 , C10J2300/0976 , C10J2300/0989 , C10J2300/0993 , C10J2300/1223 , C10J2300/123 , C10J2300/1284 , C10J2300/1292 , C10J2300/1621 , C10J2300/1659 , C10J2300/1665 , C10J2300/1693 , C10J2300/1853 , C10J2300/1861 , C10K1/024 , C10L1/04 , C10L2200/0492 , C10L2290/02 , C10L2290/04 , C10L2290/06 , C10L2290/08 , C10L2290/28 , C10L2290/42 , C10L2290/50 , C10L2290/52 , C10L2290/547 , F24S20/20 , Y02B40/18 , Y02E10/41 , Y02E50/18 , Y02E50/32 , Y02P20/129 , Y02P20/134 , Y02P20/136 , Y02P20/145 , Y02P30/20 , Y02T50/678 , C07C31/04
摘要： A method, apparatus, and system for a solar-driven chemical plant that may include a solar thermal receiver having a cavity with an inner wall, where the solar thermal receiver is aligned to absorb concentrated solar energy from one or more of 1) an array of heliostats, 2) solar concentrating dishes, and 3) any combination of the two. Some embodiments may include a solar-driven chemical reactor having multiple reactor tubes located inside the cavity of solar thermal receiver, wherein a chemical reaction driven by radiant heat occurs in the multiple reactor tubes, and wherein particles of biomass are gasified in the presence of a steam (H2O) carrier gas and methane (CH4) in a simultaneous steam reformation and steam biomass gasification reaction to produce reaction products that include hydrogen and carbon monoxide gas using the solar thermal energy from the absorbed concentrated solar energy in the multiple reactor tubes.
摘要翻译：一种用于太阳能驱动的化学设备的方法，装置和系统，其可以包括具有内壁的空腔的太阳能热接收器，其中太阳能热接收器对准以从1）阵列中的一个或多个吸收集中的太阳能的定日镜，2）太阳能集中盘，3）两者的任何组合。一些实施例可以包括太阳能驱动的化学反应器，其具有位于太阳能热接收器的空腔内的多个反应器管，其中在多个反应器管中发生由辐射热驱动的化学反应，并且其中生物质颗粒在蒸汽（H 2 O）载气和甲烷（CH4），同时进行蒸汽重整和蒸汽生物质气化反应，以产生包含氢气和一氧化碳气体的反应产物，使用来自多个反应器管中吸收的浓缩太阳能的太阳能热能。

5. 发明授权

US08709112B2 Systems and methods for quenching, gas clean up, and ash removal 有权
标题翻译：用于淬火，气体净化和除灰的系统和方法
公开(公告)号：US08709112B2
公开(公告)日：2014-04-29
申请号：US12796319
申请日：2010-06-08
申请人： Courtland Hilton , Zoran Jovanovic , Bryan Schramm , Christopher Perkins , Wayne Simmons
发明人： Courtland Hilton , Zoran Jovanovic , Bryan Schramm , Christopher Perkins , Wayne Simmons
IPC分类号： C10J3/08
CPC分类号： C01B3/384 , B01J19/0013 , B01J19/0033 , B01J19/2445 , B01J19/245 , B01J2219/00117 , B01J2219/00186 , C01B3/22 , C01B3/34 , C01B2203/0216 , C01B2203/0233 , C01B2203/061 , C01B2203/0811 , C01B2203/1241 , C01B2203/1685 , C01B2203/84 , C07C29/15 , C07C29/1518 , C10G2/30 , C10G2/32 , C10G3/00 , C10G2300/1014 , C10G2300/1025 , C10G2300/807 , C10J3/00 , C10J3/466 , C10J3/482 , C10J3/485 , C10J3/506 , C10J3/54 , C10J3/56 , C10J3/58 , C10J3/60 , C10J3/62 , C10J3/721 , C10J3/723 , C10J3/82 , C10J3/84 , C10J2200/09 , C10J2200/15 , C10J2200/158 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/094 , C10J2300/0973 , C10J2300/0976 , C10J2300/0989 , C10J2300/0993 , C10J2300/1223 , C10J2300/123 , C10J2300/1284 , C10J2300/1292 , C10J2300/1621 , C10J2300/1659 , C10J2300/1665 , C10J2300/1693 , C10J2300/1853 , C10J2300/1861 , C10K1/024 , C10L1/04 , C10L2200/0492 , C10L2290/02 , C10L2290/04 , C10L2290/06 , C10L2290/08 , C10L2290/28 , C10L2290/42 , C10L2290/50 , C10L2290/52 , C10L2290/547 , F24S20/20 , Y02B40/18 , Y02E10/41 , Y02E50/18 , Y02E50/32 , Y02P20/129 , Y02P20/134 , Y02P20/136 , Y02P20/145 , Y02P30/20 , Y02T50/678 , C07C31/04
摘要： A method, apparatus, and system for a solar-driven chemical plant are disclosed. An embodiment may include a solar thermal receiver aligned to absorb concentrated solar energy from one or more solar energy concentrating fields. A solar driven chemical reactor may include multiple reactor tubes located inside the solar thermal receiver. The multiple reactor tubes can be used to gasify particles of biomass in the presence of a carrier gas. The gasification reaction may produce reaction products that include hydrogen and carbon monoxide gas having an exit temperature from the tubes exceeding 1000 degrees C. An embodiment can include a quench zone immediately downstream of an exit of the chemical reactor. The quench zone may immediately quench via rapid cooling of at least the hydrogen and carbon monoxide reaction products within 0.1-10 seconds of exiting the chemical reactor to a temperature of 800 degrees C. or less.
摘要翻译：公开了一种用于太阳能驱动的化学设备的方法，装置和系统。一个实施例可以包括对准以从一个或多个太阳能集中场吸收集中的太阳能的太阳能热接收器。太阳能驱动的化学反应器可以包括位于太阳能热接收器内部的多个反应器管。多个反应器管可用于在存在载气的情况下气化生物质颗粒。气化反应可以产生包括氢气和一氧化碳气体的反应产物，其具有超过1000℃的管的出口温度。实施方案可以包括紧邻化学反应器出口下游的骤冷区。骤冷区可以在离开化学反应器的0.1-10秒内通过至少一种氢氧化物和一氧化碳反应产物的快速冷却立即淬灭至800摄氏度或更低的温度。

6. 发明申请

US20120241677A1 VARIOUS METHODS AND APPARATUSES FOR A RADIANT-HEAT DRIVEN CHEMICAL REACTOR 有权
标题翻译：一种辐射热驱动化学反应器的各种方法和装置
公开(公告)号：US20120241677A1
公开(公告)日：2012-09-27
申请号：US13429749
申请日：2012-03-26
申请人： Christopher Perkins , Zoran Jovanovic , Timothy E. Laska
发明人： Christopher Perkins , Zoran Jovanovic , Timothy E. Laska
IPC分类号： G05D23/00 , C01B3/34
CPC分类号： C01B3/344 , B01J2208/00336 , B01J2208/00415 , B01J2208/00451 , B01J2208/00504 , B01J2208/00513 , B01J2208/00725 , B01J2208/00752 , C01B2203/0216 , C01B2203/0272 , C10J3/485 , C10J3/506 , C10J2300/0903 , C10J2300/0916 , C10J2300/092 , C10J2300/0976 , C10J2300/1223 , C10J2300/1269 , C10L9/083 , Y02P20/134 , Y02P20/145
摘要： Heat-transfer-aid particles entrained with 1) biomass particles, 2) reactant gas, or 3) both are fed into the radiant heat chemical reactor. The inner wall of a cavity and the tubes of the chemical reactor act as radiation distributors by either absorbing radiation and re-radiating it to the heat-transfer-aid particles or reflecting the incident radiation to the heat-transfer-aid particles. The radiation is absorbed by the heat-transfer-aid particles, and the heat is then transferred by conduction to the reacting gas at temperatures between 900° C. and 1600° C. The heat-transfer-aid particles mix with the reactant gas in the radiant heat chemical reactor to sustain the reaction temperature and heat transfer rate to stay within a pyrolysis regime. The heat-transfer-aid particles produce a sufficient heat surface-area to mass ratio of these particles when dispersed with the reactant gas to stay within the pyrolysis regime during the chemical reaction.
摘要翻译：带有1）生物质颗粒的热转移助剂颗粒，2）反应物气体，或3）都被送入辐射热化学反应器。空腔的内壁和化学反应器的管作为辐射分配器，通过吸收辐射并将其再辐射到热转移助剂颗粒或将入射辐射反射到热转移助剂颗粒上。放射线被热转移助剂颗粒吸收，然后在900℃至1600℃的温度下通过传导将热量转移到反应气体中。热转移助剂颗粒与反应气体在辐射热化学反应器，以维持反应温度和传热速率保持在热解状态。当在化学反应期间，当与反应物气体分散以保持在热分解状态下时，热转移助剂颗粒产生足够的热表面积与质量比的这些颗粒。

7. 发明申请

US20090313886A1 VARIOUS METHODS AND APPARATUS FOR SOLAR ASSISTED CHEMICAL AND ENERGY PROCESSES 审中-公开
标题翻译：太阳能辅助化学和能量过程的各种方法和装置
公开(公告)号：US20090313886A1
公开(公告)日：2009-12-24
申请号：US12145383
申请日：2008-06-24
申请人： Brian L. Hinman , John Henry Stevens
发明人： Brian L. Hinman , John Henry Stevens
IPC分类号： B01J19/12 , F01K7/00
CPC分类号： F01K13/00 , C01B3/042 , Y02E60/364 , Y02P20/134
摘要： A method, apparatus, and system are described in which products from a solar assisted Reverse Water Gas Shift (RWGS) reaction are used in a hydrocarbon fuel synthesis process to create a liquid hydrocarbon fuel. A water splitter splits water molecules into hydrogen and oxygen via the addition of the solar energy. A chemical reactor chamber mixes solar heated carbon dioxide gas with all or just a portion of the hydrogen molecules from the water splitter in a RWGS reaction to produce resultant carbon monoxide. A hydrocarbon liquid fuel synthesis reactor receives and uses either 1) all of the unconsumed portions of hydrogen from the RWGS or 2) the remaining portion of the hydrogen molecules from the water splitter and the resultant carbon monoxide molecules from the RWGS in the hydrocarbon fuel synthesis process to create a liquid hydrocarbon fuel.
摘要翻译：描述了一种方法，装置和系统，其中来自太阳能辅助反向水煤气变换（RWGS）反应的产物用于烃燃料合成过程中以产生液体烃燃料。水分配器通过添加太阳能将水分子分解成氢和氧。化学反应室在RWGS反应中将太阳能加热的二氧化碳气体与来自分水器的所有或仅一部分氢分子混合以产生所得的一氧化碳。碳氢化合物液体燃料合成反应器接收并使用1）来自RWGS的所有未消耗部分的氢气，或2）来自分水器的氢分子的剩余部分和来自烃燃料合成中的RWGS的所得一氧化碳分子制造液体烃燃料的过程。

8. 发明授权

US10287508B2 Multi-purpose application of the second stage of a 2-stage bio-reforming reactor system for reforming bio-syngas, natural gas and process recycle streams 有权
公开(公告)号：US10287508B2
公开(公告)日：2019-05-14
申请号：US15946978
申请日：2018-04-06
申请人： Sundrop Fuels, Inc.
发明人： Douglas S. Jack , Renus C. Kelfkens , Steve C. Lythgoe , Wayne W. Simmons
IPC分类号： C07C1/00 , C10G1/00 , C10G2/00 , C10J3/46 , C10J3/48 , C10J3/84 , C10B49/10 , C10K1/32 , C10K3/00 , C10L1/04 , C01B3/38
摘要： Multiple stages of reactors form a bio-reforming reactor that generates chemical grade bio-syngas for any of 1) a methanol synthesis reactor, 2) a Methanol-to-Gasoline reactor train, 3) a high temperature Fischer-Tropsch reactor train, and 4) any combination of these three that use the chemical grade bio-syngas derived from biomass fed into the bio-reforming reactor. A tubular chemical reactor of a second stage has inputs configured to receive chemical feedstock from at least two sources, i) the raw syngas from the reactor output of the first stage via a cyclone, and ii) purge gas containing renewable carbon-based gases that are recycled back via a recycle loop as a chemical feedstock from any of 1) the downstream methanol-synthesis-reactor train, 2) the downstream methanol-to-gasoline reactor train, or 3) purge gas from both trains. The plant produces fuel products with solely 100% biogenic carbon content as well as fuel products with 50-100% biogenic carbon content.

9. 发明申请

US20180312769A1 First Stage Process Configurations in a 2-Stage BioReforming Reactor System 审中-公开
公开(公告)号：US20180312769A1
公开(公告)日：2018-11-01
申请号：US15963431
申请日：2018-04-26
申请人： Sundrop Fuels, Inc
发明人： Douglas S. Jack , Andrew W. Broerman
IPC分类号： C10J3/48 , C10J3/46 , C10J3/72 , C10J3/84 , B04C5/30 , B04C5/26
CPC分类号： C10J3/485 , B02C23/10 , B04C5/26 , B04C5/30 , C10J3/466 , C10J3/54 , C10J3/721 , C10J3/84 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/092 , C10J2300/0959 , C10J2300/0976 , C10J2300/0993 , C10J2300/1246 , C10J2300/1659 , C10J2300/1665 , C10J2300/1853 , C10K1/024 , C10K1/22
摘要： Disclosed herein is an integrated plant including, in some embodiments, an interconnected set of two or more stages of reactors forming a bio-reforming reactor configured to generate syngas from wood-containing biomass. A first stage of the bio-reforming reactor is configured to cause a set of chemical reactions in the biomass to produce reaction products of constituent gases, tars, chars, and other components. The first stage includes a fluidized-bed gasifier, a fluidized-bed combustor, and a moving-bed filtration system, each of which includes media inputs and outputs to respectively receive and supply heat-absorbing media to another operation unit for recirculation in a media recirculation loop. The moving-bed filtration system includes a tar pre-reformer configured to capture and reform heavier tars into lighter tars for subsequent processing in one or more fuel-producing reactor trains. Fuel products produced by the one or more reactor trains have a biogenic content of between 50% and 100%.

10. 发明申请

US20180291278A1 Multi-Purpose Application of the Second Stage of a 2-Stage Bio-Reforming Reactor System for Reforming Bio-Syngas, Natural Gas and Process Recycle Streams 审中-公开
公开(公告)号：US20180291278A1
公开(公告)日：2018-10-11
申请号：US15946978
申请日：2018-04-06
申请人： Sundrop Fuels, Inc.
发明人： Douglas S. Jack , Renus C. Kelfkens , Steve C. Lythgoe , Wayne W. Simmons
IPC分类号： C10G2/00 , C01B3/38 , C10J3/46 , C10J3/48 , C10J3/84 , C10B49/10 , C10K1/32 , C10K3/00 , C10L1/04
CPC分类号： C10G2/34 , C01B3/382 , C01B2203/0233 , C01B2203/062 , C10B49/10 , C10J3/466 , C10J3/485 , C10J3/84 , C10J2300/092 , C10J2300/0976 , C10J2300/1659 , C10J2300/1665 , C10J2300/1807 , C10J2300/1853 , C10K1/32 , C10K3/008 , C10L1/04 , Y02E50/32
摘要： Multiple stages of reactors form a bio-reforming reactor that generates chemical grade bio-syngas for any of 1) a methanol synthesis reactor, 2) a Methanol-to-Gasoline reactor train, 3) a high temperature Fischer-Tropsch reactor train, and 4) any combination of these three that use the chemical grade bio-syngas derived from biomass fed into the bio-reforming reactor. A tubular chemical reactor of a second stage has inputs configured to receive chemical feedstock from at least two sources, i) the raw syngas from the reactor output of the first stage via a cyclone, and ii) purge gas containing renewable carbon-based gases that are recycled back via a recycle loop as a chemical feedstock from any of 1) the downstream methanol-synthesis-reactor train, 2) the downstream methanol-to-gasoline reactor train, or 3) purge gas from both trains. The plant produces fuel products with solely 100% biogenic carbon content as well as fuel products with 50-100% biogenic carbon content.

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