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公开(公告)号：US20220396743A1
公开(公告)日：2022-12-15
申请号：US17774689
申请日：2020-11-06
Applicant: Expander Energy Inc.
Inventor： Steve Price , Steve Kresnyak , Gord Crawford
Abstract: A process for preparing synthetic hydrocarbons from a biomass feedstock is provided. The process involves electrolyzing water in an electrolyzer to produce oxygen and hydrogen, using the generated oxygen to gasify a biomass feedstock under partial oxidation reaction conditions to generate a hydrogen lean syngas, adding at least a portion of the generated hydrogen to the hydrogen lean syngas to formulate hydrogen rich syngas, which is reacted a Fischer Tropsch (FT) reactor to produce the synthetic hydrocarbons and water. At least a portion of the water produced in the FT reaction is recycled for use in the electrolysis step, and optionally using heat generated from the FT reaction to dry the biomass feedstock.
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12.发明申请公开(公告)号：US20210071089A1
公开(公告)日：2021-03-11
申请号：US16880474
申请日：2020-05-21
Applicant: Expander Energy Inc.
Inventor： Steve Kresnyak , Steve Price , Jan Wagner
Abstract: An enhanced natural gas processing method using Fischer-Tropsch (FT) process for the synthesis of sulfur free, clean burning, hydrocarbon fuels, examples of which include syndiesel and aviation fuel. A selection of natural gas, separately or combined with portions of natural gas liquids and FT naphtha and FT vapours are destroyed in a syngas generator and used or recycled as feedstock to an Fischer-Tropsch (FT) reactor in order to enhance the production of syndiesel from the reactor. The process enhancement results are the maximum production of formulated syndiesel without the presence or formation of low value by-products.
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公开(公告)号：US20200032150A1
公开(公告)日：2020-01-30
申请号：US15740072
申请日：2017-09-29
Applicant: Expander Energy Inc. , AIR TECHNIC S.R.O.
Inventor： Steve KRESNYAK , Pavel ZAHORIK
IPC: C10J3/72 , C10J3/26 , C10J3/36 , C10J3/84 , C10J3/66 , C10K3/02 , C10B3/00 , C10B49/04 , C10B53/02 , C10B57/16 , C10B57/06 , C10B33/08
Abstract: A continuous multi-stage vertically sequenced gasification process for conversion of solid carbonaceous fuel material into clean (low tar) syngas. The process involves forming a pyrolysis residue bed having a uniform depth and width to pass raw syngas there through for an endothermic reaction, while controlling the reduction zone pressure drop, resident time and syngas flow space velocity during the endothermic reaction to form substantially tar free syngas, to reduce carbon content in the pyrolysis residue, and to reduce the temperature of raw syngas as compared to the temperature of the partial oxidation zone.
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14.发明申请公开(公告)号：US20180223192A1
公开(公告)日：2018-08-09
申请号：US15945402
申请日：2018-04-04
Applicant: Expander Energy Inc.
Inventor： Steve Kresnyak , Steve Price , Jan Wagner
CPC classification number: C10G2/33 , C01B3/38 , C01B2203/0233 , C01B2203/0244 , C01B2203/062 , C01B2203/1241 , C01B2203/148 , C10G2/30 , C10G2300/1025 , C10G2300/4081 , C10G2300/42 , C10G2400/04 , C10G2400/08 , C10L1/04 , C10L1/08 , C10L3/10 , Y02P20/52
Abstract: An enhanced natural gas processing method using Fischer-Tropsch (FT) process for the synthesis of sulfur free, clean burning, hydrocarbon fuels, examples of which include syndiesel and aviation fuel. A selection of natural gas, separately or combined with portions of natural gas liquids and FT naphtha and FT vapours are destroyed in a syngas generator and used or recycled as feedstock to an Fischer-Tropsch (FT) reactor in order to enhance the production of syndiesel from the reactor. The process enhancement results are the maximum production of formulated syndiesel without the presence or formation of low value by-products.
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公开(公告)号：US09732281B2
公开(公告)日：2017-08-15
申请号：US14844055
申请日：2015-09-03
Applicant: Expander Energy Inc.
Inventor： Steve Kresnyak
IPC: C10G2/00 , C10G45/00 , C01B3/34 , C10G45/58 , C10G21/00 , C10G67/04 , C01B21/087 , C07C1/04 , C07C29/151 , C07C273/04 , C01B3/38 , C10J3/00 , C10K3/06 , C10G47/00 , C01B3/50 , C01B3/52 , C01B3/56 , C01B31/20 , C10G7/00 , C10G9/00
CPC classification number: C10G2/30 , C01B3/34 , C01B3/382 , C01B3/384 , C01B3/501 , C01B3/52 , C01B3/56 , C01B21/087 , C01B32/50 , C01B2203/0205 , C01B2203/0233 , C01B2203/0244 , C01B2203/0255 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/0475 , C01B2203/062 , C01B2203/1047 , C01B2203/1082 , C01B2203/1211 , C01B2203/141 , C07C1/0485 , C07C29/1518 , C07C273/04 , C10G7/00 , C10G9/00 , C10G21/003 , C10G45/00 , C10G45/58 , C10G47/00 , C10G67/049 , C10G2300/1022 , C10G2300/1077 , C10G2300/206 , C10G2300/42 , C10J3/00 , C10J2300/0913 , C10J2300/0959 , C10J2300/1659 , C10K3/06 , Y02P30/10 , Y02P30/30 , Y02P30/44
Abstract: The present invention is directed to modifications of bitumen and heavy oil upgrading and refining processes to synthesize synthetic crude oil and other valuable synthesized hydrocarbon products in an efficient manner along with the production of commercially valuable co-products from by-products formed by the upgrading process.
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Patent Agency Ranking
16.发明申请PROCESS FOR CO-PRODUCING COMMERCIALLY VALUABLE PRODUCTS FROM BYPRODUCTS OF FISCHER-TROPSCH PROCESS FOR HYDROCARBON FUEL FORMULATION IN A GTL ENVIRONMENT 有权在GTL环境中生产用于油气燃料配方的FISCHER-TROPSCH工艺的生产商业有价值产品的过程公开(公告)号：US20150141535A1
公开(公告)日：2015-05-21
申请号：US14540084
申请日：2014-11-13
Applicant: Expander Energy Inc.
Inventor： Steve Kresnyak
CPC classification number: C07C273/04 , C01B3/38 , C01B3/382 , C01B2203/0233 , C01B2203/0244 , C01B2203/0405 , C01B2203/0435 , C01B2203/0475 , C01B2203/062 , C01B2203/0844 , C01B2203/0872 , C01B2203/1241 , C01B2203/1258 , C01B2203/142 , C01B2203/143 , C01B2203/145 , C01B2203/147 , C01C1/04 , C07C29/1518 , C10G2/30 , C10G45/02 , C10G45/58 , C10G47/00 , C10G47/22 , C10G2300/1022 , C10K1/005 , C10K1/08 , C10K1/32 , C10L1/04 , C10L2200/0492 , C10L2290/42 , C07C31/04
Abstract: The present invention is directed to the modification of the hydrocarbon production sequence of operations including the Fischer-Tropsch process for the production of hydrocarbon fuels in an efficient manner, along with the production of commercially valuable co-products from by-products of the hydrocarbon production process.
Abstract translation: 本发明涉及包括用于有效地生产碳氢燃料的费 - 托方法的烃生产顺序的修改，以及从烃生产的副产物生产商业上有价值的共同产物 处理。
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公开(公告)号：US20240247202A1
公开(公告)日：2024-07-25
申请号：US18560634
申请日：2022-05-12
Applicant: EXPANDER ENERGY INC. , ATOMIC ENERGY OF CANADA LIMITED
Inventor： Steve KRESNYAK , Gord CRAWFORD , Sellathurai SUPPIAH
CPC classification number: C10J3/18 , C07C1/0485 , C10J2300/1659 , C10J2300/1671
Abstract: A process for preparing synthetic hydrocarbons from a biomass feedstock is provided. The process involves electrolysis of steam and/or CO2, optionally along with a refinery gas in a high temperature co-electrolyzer (HTCE) to produce oxygen and hydrogen and/or enhanced hydrogen rich syngas. The oxygen generated via the electrolysis process is used for partial oxidation of a biomass feedstock in a gasifier to generate a hydrogen lean syngas. The hydrogen lean syngas is mixed with at least a portion of the hydrogen and/or enhanced hydrogen rich syngas generated via the high temperature electrolysis/co-electrolysis to formulate a hydrogen rich syngas. The hydrogen rich syngas is then reacted in a Fischer Tropsch (FT) reactor to produce synthetic hydrocarbons and refinery gas.
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18.发明授权公开(公告)号：US09562196B2
公开(公告)日：2017-02-07
申请号：US14799901
申请日：2015-07-15
Applicant: Expander Energy Inc.
Inventor： Steve Kresnyak , Timothy William Giles
IPC: B01J19/00 , B01J19/24 , C01B3/00 , C01B3/02 , C01B3/32 , C01B3/34 , C01B3/38 , C10G2/00 , C10K3/00 , C10K3/06 , C10L1/00 , C10L1/04 , C10J3/02 , C10J3/20 , C10J3/82 , C10L1/08 , C10J3/00 , C10J3/72
CPC classification number: C10G2/32 , C01B3/38 , C01B2203/0233 , C01B2203/062 , C01B2203/1052 , C01B2203/1064 , C01B2203/1082 , C01B2203/1235 , C10G2/30 , C10G2/34 , C10G2300/1003 , C10G2300/1011 , C10G2300/4081 , C10G2400/02 , C10G2400/26 , C10J3/02 , C10J3/20 , C10J3/82 , C10J2300/1618 , C10J2300/1659 , C10J2300/1846 , C10K3/06 , C10L1/04 , C10L1/08 , C10L2200/0492 , C10L2270/026 , C10L2270/04 , C10L2290/04 , C10L2290/24 , C10L2290/42 , Y02E50/32 , Y02E60/324 , Y02P30/20 , Y02T50/678
Abstract: An enhanced Fischer-Tropsch process for the synthesis of sulfur free, clean burning, green hydrocarbon fuels, examples of which include syndiesel and aviation fuel. Naphtha is destroyed in a hydrogen generator and recycled as feedstock to a syngas (FT) reactor in order to enhance the production of syndiesel from the reactor. A further variation integrates a second hydrogen generator capturing light hydrocarbon gas for conversion to hydrogen and carbon monoxide which supplements the Fischer-Tropsch reactor. The result is a considerable increase in the volume of syndiesel formulated. A system for effecting the process is also characterized in the specification.
Abstract translation: 用于合成无硫，清洁燃烧，绿色碳氢化合物燃料的增强的费 - 托方法，其实例包括聚合物和航空燃料。 石脑油在氢发生器中被破坏，并作为原料再循环到合成气（FT）反应器中，以便增强反应器中的混合物的产生。 另外的变体集成了第二个氢发生器捕获轻质烃气体转化成补充费 - 托反应器的氢气和一氧化碳。 结果是制备的混合物的体积大大增加。 实施该方法的系统也在说明书中表征。
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19.发明申请Process for Co-Producing Commercially Valuable Products from Byproducts of Heavy Oil and Bitumen Upgrading Process 审中-公开重油和沥青升级工艺副产品共同生产商品价值的工艺公开(公告)号：US20160362610A1
公开(公告)日：2016-12-15
申请号：US14844055
申请日：2015-09-03
Applicant: Expander Energy Inc.
Inventor： Steve Kresnyak
IPC: C10G2/00 , C10G45/00 , C10G47/00 , C10G9/00 , C07C273/04 , C01B3/50 , C01B3/52 , C01B3/56 , C01B31/20 , C07C29/151 , C10G7/00 , C01B3/34
CPC classification number: C10G2/30 , C01B3/34 , C01B3/382 , C01B3/384 , C01B3/501 , C01B3/52 , C01B3/56 , C01B21/087 , C01B32/50 , C01B2203/0205 , C01B2203/0233 , C01B2203/0244 , C01B2203/0255 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/0475 , C01B2203/062 , C01B2203/1047 , C01B2203/1082 , C01B2203/1211 , C01B2203/141 , C07C1/0485 , C07C29/1518 , C07C273/04 , C10G7/00 , C10G9/00 , C10G21/003 , C10G45/00 , C10G45/58 , C10G47/00 , C10G67/049 , C10G2300/1022 , C10G2300/1077 , C10G2300/206 , C10G2300/42 , C10J3/00 , C10J2300/0913 , C10J2300/0959 , C10J2300/1659 , C10K3/06 , Y02P30/10 , Y02P30/30 , Y02P30/44
Abstract: The present invention is directed to modifications of bitumen and heavy oil upgrading and refining processes to synthesize synthetic crude oil and other valuable synthesized hydrocarbon products in an efficient manner along with the production of commercially valuable co-products from by-products formed by the upgrading process.
Abstract translation: 本发明涉及沥青和重油改质和精炼方法的改进，以便以有效的方式合成合成原油和其它有价值的合成烃产品，以及从由升级过程形成的副产物生产商业上有价值的副产物 。
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公开(公告)号：US09340732B2
公开(公告)日：2016-05-17
申请号：US14173876
申请日：2014-02-06
Applicant: Expander Energy Inc.
Inventor： Kresnyak Steve
CPC classification number: C10G2/40 , C01B3/36 , C01B3/386 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/062 , C01B2203/1247 , C01B2203/1258 , C10G2/30 , C10G2/32 , C10G2300/1077 , C10G2400/02 , C10G2400/04 , C10G2400/06 , C10G2400/08
Abstract: A bitumen and heavy oil upgrading process and system is disclosed for the synthesis of hydrocarbons, an example of which is synthetic crude oil (SCO). The process advantageously avoids the waste attributed to residuum and/or petcoke formation which has a dramatic effect on the yield of hydrocarbon material generated. The process integrates Fischer-Tropsch technology with gasification and hydrogen rich gas stream generation. The hydrogen rich gas generation is conveniently effected using singly or in combination a hydrogen source, a hydrogen rich vapor from hydroprocessing and the Fischer-Tropsch process, a steam methane reformer (SMR) and autothermal reformer (ATR) or a combination of SMR/ATR. The feedstock for upgrading is distilled and the bottoms fraction is gasified and converted in a Fischer-Tropsch reactor. A resultant hydrogen lean syngas is then exposed to the hydrogen rich gas stream to optimize the formation of, for example, the synthetic crude oil.
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