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1. 发明申请

US20220195308A1 HYDROTHERMAL LIQUEFACTION SYSTEM 有权
公开(公告)号：US20220195308A1
公开(公告)日：2022-06-23
申请号：US17654774
申请日：2022-03-14
申请人： Battelle Memorial Institute
发明人： Michael R. Thorson , Lesley J. Snowden-Swan , Andrew J. Schmidt , Todd R. Hart , Justin M. Billing , Daniel B. Anderson , Richard T. Hallen
IPC分类号： C10G1/06 , C10L3/08
摘要： A hydrothermal liquefaction (HTL) system can comprise a biomass slurry source, a first pump in fluid communication with the slurry source and configured to pressurize a biomass slurry stream from the slurry source to a first pressure, a first heat exchanger in fluid communication with the first pump and configured to heat a slurry stream received from the first pump to a first temperature, a second pump in fluid communication with the first heat exchanger and configured to pressurize a slurry stream received from the first heat exchanger to a second pressure higher than the first pressure, a second heat exchanger in fluid communication with the second pump and configured to heat a slurry stream received from the second pump to a second temperature higher than the first temperature, and a HTL reactor configured to produce biocrude from a slurry stream received from the second heat exchanger.

2. 发明申请

US20210214633A1 HYDROTHERMAL LIQUEFACTION SYSTEM 有权
公开(公告)号：US20210214633A1
公开(公告)日：2021-07-15
申请号：US16740339
申请日：2020-01-10
申请人： Battelle Memorial Institute
发明人： Michael R. Thorson , Lesley J. Snowden-Swan , Andrew J. Schmidt , Todd R. Hart , Justin M. Billing , Daniel B. Anderson , Richard T. Hallen
IPC分类号： C10L9/08 , C10L3/08
摘要： A hydrothermal liquefaction (HTL) system can comprise a biomass slurry source, a first pump in fluid communication with the slurry source and configured to pressurize a biomass slurry stream from the slurry source to a first pressure, a first heat exchanger in fluid communication with the first pump and configured to heat a slurry stream received from the first pump to a first temperature, a second pump in fluid communication with the first heat exchanger and configured to pressurize a slurry stream received from the first heat exchanger to a second pressure higher than the first pressure, a second heat exchanger in fluid communication with the second pump and configured to heat a slurry stream received from the second pump to a second temperature higher than the first temperature, and a HTL reactor configured to produce biocrude from a slurry stream received from the second heat exchanger.

3. 发明授权

US09388364B1 Liquefaction processes and systems and liquefaction process intermediate compositions 有权
标题翻译：液化过程和系统以及液化过程中间体组合物
公开(公告)号：US09388364B1
公开(公告)日：2016-07-12
申请号：US14738563
申请日：2015-06-12
申请人： Battelle Memorial Institute
发明人： Andrew J. Schmidt , Todd R. Hart , Justin M. Billing , Gary D. Maupin , Richard T. Hallen , Daniel B. Anderson
IPC分类号： C11B1/12 , C11B3/00 , B01J19/24
CPC分类号： C11B1/12 , C10G1/002 , C10G1/006 , C10G1/008 , C10G1/02 , C10G31/06 , C10G31/09 , C10G2300/1011 , C11B3/008 , C11B13/00 , Y02P30/20 , Y02W30/74
摘要： Liquefaction processes are provided that can include: providing a biomass slurry solution having a temperature of at least 300° C. at a pressure of at least 2000 psig; cooling the solution to a temperature of less than 150° C.; and depressurizing the solution to release carbon dioxide from the solution and form at least part of a bio-oil foam. Liquefaction processes are also provided that can include: filtering the biomass slurry to remove particulates; and cooling and depressurizing the filtered solution to form the bio-oil foam. Liquefaction systems are provided that can include: a heated biomass slurry reaction zone maintained above 300° C. and at least 2000 psig and in continuous fluid communication with a flash cooling/depressurization zone maintained below 150° C. and between about 125 psig and about atmospheric pressure. Liquefaction systems are also provided that can include a foam/liquid separation system. Liquefaction process intermediate compositions are provided that can include a bio-oil foam phase separated from an aqueous biomass solids solution.
摘要翻译：提供液化方法，其可以包括：在至少2000psig的压力下提供具有至少300℃的温度的生物质浆料溶液; 将溶液冷却至小于150℃的温度; 并将溶液减压以从溶液中释放二氧化碳，并形成生物油泡沫体的至少一部分。还提供了液化方法，其可以包括：过滤生物质浆料以除去微粒; 并将过滤的溶液冷却和减压以形成生物油泡沫体。提供了液化系统，其可以包括：保持在300℃以上且至少2000psig的加热的生物质浆料反应区，并与保持在150℃以下和约125psig和约125psig之间的闪蒸冷却/减压区连续流体连通气压。还提供了可以包括泡沫/液体分离系统的液化系统。提供液化方法中间体组合物，其可以包括从含水生物质固体溶液中分离的生物油泡沫相。

4. 发明申请

US20170369804A1 SYSTEMS AND PROCESSES FOR CONVERSION OF ETHYLENE FEEDSTOCKS TO HYDROCARBON FUELS 有权
公开(公告)号：US20170369804A1
公开(公告)日：2017-12-28
申请号：US15681154
申请日：2017-08-18
申请人： Battelle Memorial Institute
发明人： Michael A. Lilga , Richard T. Hallen , Karl O. Albrecht , Alan R. Cooper , John G. Frye , Karthikeyan Kallupalayam Ramasamy
IPC分类号： C10L1/04 , C07C2/12 , C07C2/24 , C10G69/12 , C07C5/03 , C10G29/20 , C10G45/00 , C10G50/00 , C10G3/00 , C07C2/66
CPC分类号： C10L1/04 , C07C2/12 , C07C2/24 , C07C2/66 , C07C5/03 , C07C2521/04 , C07C2521/12 , C07C2523/42 , C07C2523/755 , C07C2529/06 , C07C2529/40 , C07C2529/70 , C07C2529/76 , C10G3/00 , C10G29/205 , C10G45/00 , C10G50/00 , C10G69/123 , C10G69/126 , C10G2300/1081 , C10G2300/1092 , C10G2300/1096 , C10L2200/0469 , C10L2270/02 , C10L2270/04 , C10L2290/24 , C10L2290/543 , Y02P30/42
摘要： Systems, processes, and catalysts are disclosed for obtaining fuels and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuels, and diesel fuels. Fuel-range hydrocarbons may be derived from ethylene-containing feedstocks and ethanol-containing feedstocks.

5. 发明申请

US20170369789A1 CATALYTIC HYDROTHERMAL LIQUEFACTION FOR BIO-OIL PRODUCTION 审中-公开
公开(公告)号：US20170369789A1
公开(公告)日：2017-12-28
申请号：US15195553
申请日：2016-06-28
申请人： Battelle Memorial Institute
发明人： Todd R. Hart , Douglas C. Elliott , Andrew J. Schmidt , Richard T. Hallen
IPC分类号： C10G3/00 , C10G1/06
CPC分类号： C10G3/47 , C10G1/06 , C10G3/50 , C10G2300/1014 , C10G2300/202 , Y02P30/20
摘要： Embodiments of a method for producing bio-oil include hydrothermal liquefaction of a biomass (e.g., a lignocellulosic biomass) feedstock to provide a process stream comprising crude oil and an aqueous fraction. The process stream is catalytically upgraded by contact with a sulfided-ruthenium catalyst, in the absence of added hydrogen, at a temperature and pressure effective to reduce an oxygen content of the crude oil, reduce a nitrogen content of the crude oil, reduce a total acid number of the crude oil, increase a H:C mole ratio of the crude oil, reduce a density of the crude oil, reduce a moisture content of the crude oil, reduce viscosity of the crude oil, or any combination thereof, thereby producing an upgraded oil and an upgraded aqueous fraction, which are subsequently separated. The catalytic upgrading process may be a plug-flow process and/or may be performed at or near liquefaction conditions.

6. 发明授权

US09771533B2 Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels 有权
公开(公告)号：US09771533B2
公开(公告)日：2017-09-26
申请号：US14528185
申请日：2014-10-30
申请人： BATTELLE MEMORIAL INSTITUTE
发明人： Michael A. Lilga , Richard T. Hallen , Karl O. Albrecht , Alan R. Cooper , John G. Frye , Karthikeyan Kallupalayam Ramasamy
IPC分类号： C07C2/12 , C10L1/04 , C10G29/20 , C10G45/00 , C10G50/00 , C10G69/12 , C10G3/00 , C07C2/24 , C07C2/66 , C07C5/03
CPC分类号： C10L1/04 , C07C2/12 , C07C2/24 , C07C2/66 , C07C5/03 , C07C2521/04 , C07C2521/12 , C07C2523/42 , C07C2523/755 , C07C2529/06 , C07C2529/40 , C07C2529/70 , C07C2529/76 , C10G3/00 , C10G29/205 , C10G45/00 , C10G50/00 , C10G69/123 , C10G69/126 , C10G2300/1081 , C10G2300/1092 , C10G2300/1096 , C10L2200/0469 , C10L2270/02 , C10L2270/04 , C10L2290/24 , C10L2290/543 , Y02P30/42
摘要： Systems, processes, and catalysts are disclosed for obtaining fuels and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuels, and diesel fuels. Fuel-range hydrocarbons may be derived from ethylene-containing feedstocks and ethanol-containing feedstocks.

7. 发明授权

US11279882B2 Hydrothermal liquefaction system 有权
公开(公告)号：US11279882B2
公开(公告)日：2022-03-22
申请号：US16740339
申请日：2020-01-10
申请人： Battelle Memorial Institute
发明人： Michael R. Thorson , Lesley J. Snowden-Swan , Andrew J. Schmidt , Todd R. Hart , Justin M. Billing , Daniel B. Anderson , Richard T. Hallen
IPC分类号： C10G1/06 , C10L3/08
摘要： A hydrothermal liquefaction (HTL) system can comprise a biomass slurry source, a first pump in fluid communication with the slurry source and configured to pressurize a biomass slurry stream from the slurry source to a first pressure, a first heat exchanger in fluid communication with the first pump and configured to heat a slurry stream received from the first pump to a first temperature, a second pump in fluid communication with the first heat exchanger and configured to pressurize a slurry stream received from the first heat exchanger to a second pressure higher than the first pressure, a second heat exchanger in fluid communication with the second pump and configured to heat a slurry stream received from the second pump to a second temperature higher than the first temperature, and a HTL reactor configured to produce biocrude from a slurry stream received from the second heat exchanger.

8. 发明授权

US10005974B2 Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels 有权
公开(公告)号：US10005974B2
公开(公告)日：2018-06-26
申请号：US15681154
申请日：2017-08-18
申请人： Battelle Memorial Institute
发明人： Michael A. Lilga , Richard T. Hallen , Karl O. Albrecht , Alan R. Cooper , John G. Frye , Karthikeyan Kallupalayam Ramasamy
IPC分类号： C10L1/04 , C07C2/12 , C10G3/00 , C10G69/12 , C10G50/00 , C10G45/00 , C10G29/20 , C07C2/24 , C07C2/66 , C07C5/03
CPC分类号： C10L1/04 , C07C2/12 , C07C2/24 , C07C2/66 , C07C5/03 , C07C2521/04 , C07C2521/12 , C07C2523/42 , C07C2523/755 , C07C2529/06 , C07C2529/40 , C07C2529/70 , C07C2529/76 , C10G3/00 , C10G29/205 , C10G45/00 , C10G50/00 , C10G69/123 , C10G69/126 , C10G2300/1081 , C10G2300/1092 , C10G2300/1096 , C10L2200/0469 , C10L2270/02 , C10L2270/04 , C10L2290/24 , C10L2290/543 , Y02P30/20 , Y02P30/42
摘要： Systems, processes, and catalysts are disclosed for obtaining fuels and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuels, and diesel fuels. Fuel-range hydrocarbons may be derived from ethylene-containing feedstocks and ethanol-containing feedstocks.

9. 发明授权

US09932531B2 Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels 有权
公开(公告)号：US09932531B2
公开(公告)日：2018-04-03
申请号：US15494758
申请日：2017-04-24
申请人： Battelle Memorial Institute
发明人： Michael A. Lilga , Richard T. Hallen , Karl O. Albrecht , Alan R. Cooper , John G. Frye , Karthikeyan Kallupalayam Ramasamy
IPC分类号： C07C2/24 , C10G69/12 , C10G50/00 , B01J8/04 , B01J23/755 , B01J29/76
CPC分类号： C07C2/24 , B01J8/04 , B01J21/04 , B01J21/12 , B01J23/42 , B01J23/755 , B01J29/072 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J29/7615 , B01J29/90 , B01J35/0006 , B01J37/0201 , B01J38/02 , B01J2208/02 , B01J2208/027 , C07C1/20 , C07C1/24 , C07C2/12 , C07C5/03 , C07C2521/12 , C07C2523/755 , C07C2529/06 , C07C2529/072 , C07C2529/14 , C07C2529/24 , C07C2529/46 , C07C2529/68 , C07C2529/70 , C07C2529/76 , C07C2529/85 , C10G3/00 , C10G45/00 , C10G50/00 , C10G69/126 , C10G2300/1092 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/08 , Y02P20/52 , Y02P20/584 , Y02P30/42 , C07C11/04 , C07C11/02
摘要： Systems, processes, and catalysts are disclosed for obtaining fuel and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuels, and diesel fuels. Fuel-range hydrocarbons may be derived from ethylene-containing feedstocks and ethanol-containing feedstocks.

10. 发明授权

US10167430B2 Catalytic hydrothermal liquefaction for bio-oil production 有权
公开(公告)号：US10167430B2
公开(公告)日：2019-01-01
申请号：US15195553
申请日：2016-06-28
申请人： Battelle Memorial Institute
发明人： Todd R. Hart , Douglas C. Elliott , Andrew J. Schmidt , Richard T. Hallen
IPC分类号： C10G3/00 , C10G1/06
摘要： Embodiments of a method for producing bio-oil include hydrothermal liquefaction of a biomass (e.g., a lignocellulosic biomass) feedstock to provide a process stream comprising crude oil and an aqueous fraction. The process stream is catalytically upgraded by contact with a sulfided-ruthenium catalyst, in the absence of added hydrogen, at a temperature and pressure effective to reduce an oxygen content of the crude oil, reduce a nitrogen content of the crude oil, reduce a total acid number of the crude oil, increase a H:C mole ratio of the crude oil, reduce a density of the crude oil, reduce a moisture content of the crude oil, reduce viscosity of the crude oil, or any combination thereof, thereby producing an upgraded oil and an upgraded aqueous fraction, which are subsequently separated. The catalytic upgrading process may be a plug-flow process and/or may be performed at or near liquefaction conditions.

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