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公开(公告)号：US20180010057A1
公开(公告)日：2018-01-11
申请号：US15644143
申请日：2017-07-07
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Charles Red, JR. , Sanjay Nana , Kenneth D. Pelt , Jocelyn Marie Wahlgren
Abstract: A supercritical water separation process and system is disclosed for the removal of metals, minerals, particulate, asphaltenes, and resins from a contaminated organic material. The present invention takes advantage of the physical and chemical properties of supercritical water to effect the desired separation of contaminants from organic materials and permit scale-up. At a temperature and pressure above the critical point of water (374° C., 22.1 MPa), nonpolar organic compounds become miscible in supercritical water (SCW) and polar compounds and asphaltenes become immiscible. The process and system disclosed continuously separates immiscible contaminants and solids from the supercritical water and clean oil product solution. The present invention creates a density gradient that enables over 95% recovery of clean oil and over 99% reduction of contaminants such as asphaltenes and particulate matter depending on the properties of the contaminated organic material.
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公开(公告)号：US20150203768A1
公开(公告)日：2015-07-23
申请号：US14595968
申请日：2015-01-13
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Sanjay Nana , Charles Red, JR.
IPC: C10G55/04
CPC classification number: C10G55/04 , C10G2300/1022 , C10G2300/304
Abstract: A process and system for converting a high-pour-point organic feedstock to an upgraded product that exhibits good low-temperature properties (cloud point, pour point, and viscosity) and improved transportability. The high-efficiency process includes a continuous-flow, high-rate hydrothermal reactor system and integrated separation systems that result in low complexity, small footprint, high energy efficiency, and high yields of high-quality upgraded product. The system is specifically desirable for use in converting waxy feedstocks, such as yellow and black wax petroleum crudes and wax from the Fischer-Tropsch (FT) process, into upgraded crude that exhibits a high diesel fraction and, correspondingly, low vacuum gas oil (VGO) fraction.
Abstract translation: 将高倾点有机原料转化为显示出良好的低温性能（浊点，倾点和粘度）和改善的输送性的升级产品的方法和系统。 高效率的工艺包括连续流量，高速率的热液反应堆系统和综合分离系统，导致复杂性低，占地面积小，能源效率高，高质量升级产品的高产量。 该系统特别期望用于将蜡质原料（例如黄色和黑色蜡石油原油以及从费 - 托（FT））方法的蜡转化为显示高柴油馏分的升级原油，并且相应地将低真空瓦斯油（ VGO）分数。
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公开(公告)号：US10144881B2
公开(公告)日：2018-12-04
申请号：US14869275
申请日：2015-09-29
Inventor： Ujjal K. Mukherjee , Arun Arora , Marvin I. Greene , Edward Coppola , Charles Red, Jr. , J. Steven Baxley , Sanjay Nana , Jeffrey Rine
IPC: C07C1/20 , C10G45/02 , C10G3/00 , C07C1/22 , B01J19/00 , C10G45/32 , C10G45/06 , C10G45/08 , C10G45/10 , C10G45/00 , C10G47/16 , C10G65/12
Abstract: A process for converting triacylglycerides-containing oils into crude oil precursors and/or distillate hydrocarbon fuels is disclosed. The process may include: reacting a triacylglycerides-containing oil-water-hydrogen mixture at a temperature in the range from about 250° C. to about 525° C. and a pressure greater than about 75 bar to convert at least a portion of the triacylglycerides and recovering a reaction effluent comprising water and one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics; hydrotreating the reaction effluent to form a hydrotreated effluent.
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公开(公告)号：US10144880B2
公开(公告)日：2018-12-04
申请号：US14651611
申请日：2013-12-04
Inventor： Marvin I. Greene , Ujjal K. Mukherjee , Arun Arora , Edward Coppola , Charles Red, Jr. , J. Steven Baxley , Sanjay Nana , Jeffrey Rine
IPC: C07C1/20 , C10G3/00 , C10G45/02 , C07C1/22 , B01J19/00 , C10G45/32 , C10G45/06 , C10G45/08 , C10G45/10 , C10G45/00 , C10G47/16 , C10G65/12
Abstract: A process for converting triacylglycerides-containing oils into crude oil precursors and/or distillate hydrocarbon fuels is disclosed. The process may include: reacting a triacylglycerides-containing oil-water-diatomic hydrogen mixture at a temperature in the range from about 250° C. to about 560° C. and a pressure greater than about 75 bar to convert at least a portion of the triacylglycerides and recovering a reaction effluent comprising water and one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics; and hydrotreating the reaction effluent to form a hydrotreated effluent.
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公开(公告)号：US10961469B2
公开(公告)日：2021-03-30
申请号：US14595968
申请日：2015-01-13
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Sanjay Nana , Charles Red, Jr.
IPC: C10G55/04
Abstract: A process and system for converting a high-pour-point organic feedstock to an upgraded product that exhibits good low-temperature properties (cloud point, pour point, and viscosity) and improved transportability. The high-efficiency process includes a continuous-flow, high-rate hydrothermal reactor system and integrated separation systems that result in low complexity, small footprint, high energy efficiency, and high yields of high-quality upgraded product. The system is specifically desirable for use in converting waxy feedstocks, such as yellow and black wax petroleum crudes and wax from the Fischer-Tropsch (FT) process, into upgraded crude that exhibits a high diesel fraction and, correspondingly, low vacuum gas oil (VGO) fraction.
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Patent Agency Ranking
公开(公告)号：US10941355B2
公开(公告)日：2021-03-09
申请号：US16565952
申请日：2019-09-10
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Charles Red, Jr. , Sanjay Nana , Kenneth D. Pelt , Jocelyn Marie Wahlgren
Abstract: A supercritical water separation process and system is disclosed for the removal of metals, minerals, particulate, asphaltenes, and resins from a contaminated organic material. The present invention takes advantage of the physical and chemical properties of supercritical water to effect the desired separation of contaminants from organic materials and permit scale-up. At a temperature and pressure above the critical point of water (374° C., 22.1 MPa), nonpolar organic compounds become miscible in supercritical water (SCW) and polar compounds and asphaltenes become immiscible. The process and system disclosed continuously separates immiscible contaminants and solids from the supercritical water and clean oil product solution. The present invention creates a density gradient that enables over 95% recovery of clean oil and over 99% reduction of contaminants such as asphaltenes and particulate matter depending on the properties of the contaminated organic material.
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公开(公告)号：US10450518B2
公开(公告)日：2019-10-22
申请号：US15644143
申请日：2017-07-07
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Charles Red, Jr. , Sanjay Nana , Kenneth D. Pelt , Jocelyn Marie Wahlgren
Abstract: A supercritical water separation process and system is disclosed for the removal of metals, minerals, particulate, asphaltenes, and resins from a contaminated organic material. The present invention takes advantage of the physical and chemical properties of supercritical water to effect the desired separation of contaminants from organic materials and permit scale-up. At a temperature and pressure above the critical point of water (374° C., 22.1 MPa), nonpolar organic compounds become miscible in supercritical water (SCW) and polar compounds and asphaltenes become immiscible. The process and system disclosed continuously separates immiscible contaminants and solids from the supercritical water and clean oil product solution. The present invention creates a density gradient that enables over 95% recovery of clean oil and over 99% reduction of contaminants such as asphaltenes and particulate matter depending on the properties of the contaminated organic material.
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公开(公告)号：US20160017239A1
公开(公告)日：2016-01-21
申请号：US14869275
申请日：2015-09-29
Inventor： Ujjal K. Mukherjee , Arun Arora , Marvin I. Greene , Edward Coppola , Charles Red, JR. , J. Steven Baxley , Sanjay Nana , Jeffrey Rine
CPC classification number: C10G3/50 , B01J19/0046 , C07C1/22 , C10G3/40 , C10G3/42 , C10G3/52 , C10G45/00 , C10G45/02 , C10G45/06 , C10G45/08 , C10G45/10 , C10G45/32 , C10G47/16 , C10G65/12 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/08 , Y02P30/20
Abstract: A process for converting triacylglycerides-containing oils into crude oil precursors and/or distillate hydrocarbon fuels is disclosed. The process may include: reacting a triacylglycerides-containing oil-water-hydrogen mixture at a temperature in the range from about 250° C. to about 525° C. and a pressure greater than about 75 bar to convert at least a portion of the triacylglycerides and recovering a reaction effluent comprising water and one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics; hydrotreating the reaction effluent to form a hydrotreated effluent.
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公开(公告)号：US11781075B2
公开(公告)日：2023-10-10
申请号：US17398082
申请日：2021-08-10
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Sanjay Nana , Charles Red, Jr. , Jocelyn Marie Goodwin
CPC classification number: C10G49/20 , C10G49/26 , C10G2300/201 , C10G2300/805
Abstract: A process and system for reducing contaminants contained in a contaminated feedstock comprising mixing the contaminated feedstock with water and at least one of metal scavengers or reactants, to form a feedstock-water-reactant mixture, feeding the mixture under pressure into a hydrothermal purification reactor, wherein the mixture is subject to heat, pressure, and turbulent flow conditions to cause rapid reaction of the inorganic contaminants with the metal scavengers or reactants to form inorganic salts that partition into an aqueous phase and maintaining the temperature, pressure, and turbulent flow conditions of the feedstock-water-reactant mixture for a predetermined space time to prevent the organic portion of the feedstock in the mixture from undergoing a conversion reaction and to form a hydrothermal reactor effluent; and separating the effluent into the aqueous phase containing salts of the inorganic contaminants and an organic phase that contains a lower concentration of inorganic contaminants than the contaminated feedstock.
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公开(公告)号：US20200002629A1
公开(公告)日：2020-01-02
申请号：US16565952
申请日：2019-09-10
Applicant: Applied Research Associates, Inc.
Inventor： Edward N. Coppola , Charles Red, JR. , Sanjay Nana , Kenneth D. Pelt , Jocelyn Marie Wahlgren
Abstract: A supercritical water separation process and system is disclosed for the removal of metals, minerals, particulate, asphaltenes, and resins from a contaminated organic material. The present invention takes advantage of the physical and chemical properties of supercritical water to effect the desired separation of contaminants from organic materials and permit scale-up. At a temperature and pressure above the critical point of water (374° C., 22.1 MPa), nonpolar organic compounds become miscible in supercritical water (SCW) and polar compounds and asphaltenes become immiscible. The process and system disclosed continuously separates immiscible contaminants and solids from the supercritical water and clean oil product solution. The present invention creates a density gradient that enables over 95% recovery of clean oil and over 99% reduction of contaminants such as asphaltenes and particulate matter depending on the properties of the contaminated organic material.
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