KR102709734B1 - 열수 정제 방법 - Google Patents

열수 정제 방법 Download PDF

Info

Publication number
KR102709734B1
KR102709734B1 KR1020237008340A KR20237008340A KR102709734B1 KR 102709734 B1 KR102709734 B1 KR 102709734B1 KR 1020237008340 A KR1020237008340 A KR 1020237008340A KR 20237008340 A KR20237008340 A KR 20237008340A KR 102709734 B1 KR102709734 B1 KR 102709734B1
Authority
KR
South Korea
Prior art keywords
feedstock
water
hydrothermal
reactor
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020237008340A
Other languages
English (en)
Korean (ko)
Other versions
KR20230054688A (ko
Inventor
에드워드 엔 코폴라
찰스 주니어 레드
산제이 나나
조슬린 마리 굿윈
Original Assignee
어플라이드 리서치 어소시에이츠 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 어플라이드 리서치 어소시에이츠 인코포레이티드 filed Critical 어플라이드 리서치 어소시에이츠 인코포레이티드
Publication of KR20230054688A publication Critical patent/KR20230054688A/ko
Application granted granted Critical
Publication of KR102709734B1 publication Critical patent/KR102709734B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/276Treatment with inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20Organic compounds not containing metal atoms
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/06Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/08Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/18Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 in the presence of hydrogen-generating compounds, e.g. ammonia, water, hydrogen sulfide
    • C10G49/20Organic compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/26Controlling or regulating
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00Recovery of fats, fatty oils or fatty acids from waste materials
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00Refining fats or fatty oils
    • C11B3/001Refining fats or fatty oils by a combination of two or more of the means hereafter
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00Refining fats or fatty oils
    • C11B3/006Refining fats or fatty oils by extraction
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00Refining fats or fatty oils
    • C11B3/02Refining fats or fatty oils by chemical reaction
    • C11B3/04Refining fats or fatty oils by chemical reaction with acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00Refining fats or fatty oils
    • C11B3/16Refining fats or fatty oils by mechanical means
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80Additives
    • C10G2300/805Water
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00Technologies relating to oil refining and petrochemical industry
    • Y02P30/20Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/74Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Fats And Perfumes (AREA)
KR1020237008340A 2020-08-11 2021-08-11 열수 정제 방법 Active KR102709734B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063064234P 2020-08-11 2020-08-11
US63/064,234 2020-08-11
US17/398,082 2021-08-10
US17/398,082 US11781075B2 (en) 2020-08-11 2021-08-10 Hydrothermal purification process
PCT/US2021/045522 WO2022035951A1 (en) 2020-08-11 2021-08-11 Hydrothermal purification process

Publications (2)

Publication Number Publication Date
KR20230054688A KR20230054688A (ko) 2023-04-25
KR102709734B1 true KR102709734B1 (ko) 2024-09-24

Family

ID=80223973

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237008340A Active KR102709734B1 (ko) 2020-08-11 2021-08-11 열수 정제 방법

Country Status (11)

Country Link
US (2) US11781075B2 (enExample)
EP (1) EP4196556A1 (enExample)
JP (2) JP2023538541A (enExample)
KR (1) KR102709734B1 (enExample)
CN (1) CN116323870B (enExample)
AU (2) AU2021326486B2 (enExample)
CA (1) CA3188946A1 (enExample)
IL (1) IL300570A (enExample)
MX (1) MX2023001825A (enExample)
MY (1) MY207548A (enExample)
WO (1) WO2022035951A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4139427A1 (en) 2020-04-20 2023-03-01 Desmet Belgium Versatile method for purifying glyceridic materials
KR20250021551A (ko) * 2022-06-09 2025-02-13 리뉴어블 에너지 그룹, 인크. 지방, 오일 및 그리스로부터 염소를 제거하는 방법
EP4665825A2 (en) * 2023-02-14 2025-12-24 Applied Research Associates, Inc. Hydrothermal refining process
WO2025179203A1 (en) * 2024-02-23 2025-08-28 Lutros, Llc Hydrocarbon purification
US12606772B1 (en) * 2025-03-11 2026-04-21 Applied Research Associates, Inc. Purification of contaminated feedstocks via hydrolysis and acidulation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170204349A1 (en) 2016-01-19 2017-07-20 Arisdyne Systems, Inc. Method for degumming vegetable oil
US10071322B2 (en) * 2015-01-28 2018-09-11 Applied Research Associates, Inc. Hydrothermal cleanup process
US20190203154A1 (en) 2016-08-05 2019-07-04 Neste Oyj Purification of feedstock by heat treatment
US20200190426A1 (en) * 2018-12-14 2020-06-18 Upm-Kymmene Corporation Process for purifying feedstock comprising fatty acids

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492634A (en) 1995-02-02 1996-02-20 Modar, Inc. Method for treating halogenated hydrocarbons prior to hydrothermal oxidation
US6066263A (en) 1995-04-20 2000-05-23 Tohoku Electric Power Company, Inc. Apparatus for converting waste plastic into oil
US20040129646A1 (en) 1997-02-27 2004-07-08 Lawrence Conaway Method and apparatus for separating bitumen from particulate substrates
AU2001250921A1 (en) 2000-03-24 2001-10-08 Kru Feed Energy Company Method for soapstock acidulation
US6506308B1 (en) 2000-09-12 2003-01-14 Advanced Minerals Corporation Methods for the removal of organic substances from aqueous solutions
FR2814967B1 (fr) 2000-10-10 2003-11-14 Commissariat Energie Atomique Procede et dispositif pour l'oxydation en eau supercritique de matieres
US6475396B1 (en) 2000-11-14 2002-11-05 Hydroprocessing, Llc Apparatus and method for applying an oxidant in a hydrothermal oxidation process
JP2002155286A (ja) 2000-11-20 2002-05-28 Mitsubishi Materials Corp 重質炭素資源の改質方法
US6559248B2 (en) 2001-08-31 2003-05-06 Exxonmobil Chemical Patents Inc. Process of removing contaminants from an olefin stream using extractive distillation
US20060016722A1 (en) 2004-07-08 2006-01-26 Conocophillips Company Synthetic hydrocarbon products
FR2887556B1 (fr) 2005-06-28 2009-05-08 Inst Francais Du Petrole Procede de production de distillats moyens par hydroisomerisation et hydrocraquage de charges issues du procede fischer-tropsch utilisant un catalyseur dope a base d'alumine-silice mesoporeuse a teneur controlee en macropore
US7947165B2 (en) 2005-09-14 2011-05-24 Yeda Research And Development Co.Ltd Method for extracting and upgrading of heavy and semi-heavy oils and bitumens
US7691159B2 (en) 2006-09-19 2010-04-06 Applied Research Associates, Inc. Method of converting triglycerides to biofuels
EP2069733A4 (en) 2006-10-02 2013-07-10 Nanomaterials Tech Pte Ltd PROCESS FOR PRODUCING MICROPARTICLES AND PRECIPITATION NANOPARTICLES
US8597502B2 (en) 2007-09-28 2013-12-03 Japan Oil, Gas And Metals National Corporation Method of manufacturing diesel fuel base stock and diesel fuel base stock thereof
MY153099A (en) 2007-09-28 2014-12-31 Japan Oil Gas & Metals Jogmec Method of manufacturing diesel fuel
WO2009073442A2 (en) 2007-11-28 2009-06-11 Saudi Arabian Oil Company Process to reduce acidity of crude oil
US20090166261A1 (en) 2007-12-28 2009-07-02 Chevron U.S.A. Inc. Upgrading heavy hydrocarbon oils
US20090166262A1 (en) 2007-12-28 2009-07-02 Chevron U.S.A. Inc. Simultaneous metal, sulfur and nitrogen removal using supercritical water
US20100170144A1 (en) 2008-04-09 2010-07-08 Solazyme, Inc. Hydroprocessing Microalgal Oils
BR112012026242A2 (pt) 2010-04-14 2019-09-24 Solazyme Inc método para produção de óleo e óleo isolado de levedura oleaginosa
WO2011139165A1 (en) 2010-05-07 2011-11-10 Solray Energy Limited Biomasses for the production of alternative petrochemical feedstock
US9005432B2 (en) 2010-06-29 2015-04-14 Saudi Arabian Oil Company Removal of sulfur compounds from petroleum stream
US8906236B2 (en) 2010-07-26 2014-12-09 Sapphire Energy, Inc. Process for the recovery of oleaginous compounds and nutrients from biomass
US9028696B2 (en) 2010-07-26 2015-05-12 Sapphire Energy, Inc. Process for the recovery of oleaginous compounds from biomass
US8535518B2 (en) 2011-01-19 2013-09-17 Saudi Arabian Oil Company Petroleum upgrading and desulfurizing process
US20130137154A1 (en) 2011-10-14 2013-05-30 Originoil, Inc. Systems and Methods for Developing Terrestrial and Algal Biomass Feedstocks and Bio-Refining the Same
US8686198B2 (en) 2012-05-18 2014-04-01 Uop Llc Integrated hydrolysis/hydroprocessing process for converting feedstocks containing renewable glycerides to paraffins and polyols
PL2908942T3 (pl) * 2012-10-22 2021-04-19 Applied Research Associates, Inc. Układ wysokoobrotowego reaktora
US9024096B2 (en) 2012-12-11 2015-05-05 Lummus Technology Inc. Conversion of triacylglycerides-containing oils
US9162938B2 (en) 2012-12-11 2015-10-20 Chevron Lummus Global, Llc Conversion of triacylglycerides-containing oils to hydrocarbons
US9914885B2 (en) 2013-03-05 2018-03-13 Saudi Arabian Oil Company Process to upgrade and desulfurize crude oil by supercritical water
US9404063B2 (en) 2013-11-06 2016-08-02 Battelle Memorial Institute System and process for efficient separation of biocrudes and water in a hydrothermal liquefaction system
US20150152336A1 (en) 2013-12-04 2015-06-04 Lummus Technology Inc. Co-current adiabatic reaction system for conversion of triacylglycerides rich feedstocks
US9771527B2 (en) 2013-12-18 2017-09-26 Saudi Arabian Oil Company Production of upgraded petroleum by supercritical water
EP4570883A3 (en) 2014-01-20 2025-12-10 Applied Research Associates, Inc. High efficiency pour point reduction process
ES2860924T3 (es) 2014-05-29 2021-10-05 Eni Spa Proceso para producir una fracción de hidrocarburo diésel a partir de una materia prima renovable
US9745530B2 (en) * 2015-02-09 2017-08-29 Regents Of The University Of Minnesota Production of biodiesel from scum
US9926497B2 (en) * 2015-10-16 2018-03-27 Saudi Arabian Oil Company Method to remove metals from petroleum
US10106748B2 (en) * 2017-01-03 2018-10-23 Saudi Arabian Oil Company Method to remove sulfur and metals from petroleum

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10071322B2 (en) * 2015-01-28 2018-09-11 Applied Research Associates, Inc. Hydrothermal cleanup process
US20170204349A1 (en) 2016-01-19 2017-07-20 Arisdyne Systems, Inc. Method for degumming vegetable oil
US20190203154A1 (en) 2016-08-05 2019-07-04 Neste Oyj Purification of feedstock by heat treatment
US20200190426A1 (en) * 2018-12-14 2020-06-18 Upm-Kymmene Corporation Process for purifying feedstock comprising fatty acids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Warren L. McCabe, Julian C. Smith, Peter Harriott, 이화영, 전해수, 조영일. 단위조작(Unit Operations of Chemical Engineering). 맥그로힐에듀케이션코리아 유한회사. 2015.06.26., 7판, pp. 31-32, 889, 891-894, 899-900*

Also Published As

Publication number Publication date
CN116323870A (zh) 2023-06-23
WO2022035951A1 (en) 2022-02-17
EP4196556A1 (en) 2023-06-21
MY207548A (en) 2025-03-04
US20220049167A1 (en) 2022-02-17
JP2025186466A (ja) 2025-12-23
JP2023538541A (ja) 2023-09-08
CN116323870B (zh) 2024-04-26
KR20230054688A (ko) 2023-04-25
MX2023001825A (es) 2023-06-09
AU2021326486B2 (en) 2023-11-16
US11781075B2 (en) 2023-10-10
IL300570A (en) 2023-04-01
AU2021326486A1 (en) 2023-03-23
AU2024200479A1 (en) 2024-02-15
AU2024200479B2 (en) 2026-03-12
US20240026233A1 (en) 2024-01-25
CA3188946A1 (en) 2022-02-17

Similar Documents

Publication Publication Date Title
AU2019203908B2 (en) Hydrothermal cleanup process
KR102709734B1 (ko) 열수 정제 방법
US20240400909A1 (en) Hydrothermal feedstock treatment
KR20250021551A (ko) 지방, 오일 및 그리스로부터 염소를 제거하는 방법
US20240268408A1 (en) Hydrothermal refining process
AU2026203030A1 (en) Hydrothermal purification process
AU2023282861A1 (en) Polyol treatment of hydrodeoxygenation feedstock
BR112023002430B1 (pt) Processo para a redução de contaminantes contidos em uma matériaprima contaminada e processo para a redução de contaminantes e emulsões de craqueamento em uma emulsão de matéria-prima-água renovável
BR112017016156B1 (pt) Processo para redução de contaminantes em petróleo ou matériasprimas renováveis, e, sistema de limpeza hidrotérmica para descontaminar óleos

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20230309

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240222

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240719

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240920

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240920

End annual number: 3

Start annual number: 1

PG1601 Publication of registration