KR102370164B1 - 통합된 수소화분해 공정 - Google Patents

통합된 수소화분해 공정 Download PDF

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KR102370164B1
KR102370164B1 KR1020167026421A KR20167026421A KR102370164B1 KR 102370164 B1 KR102370164 B1 KR 102370164B1 KR 1020167026421 A KR1020167026421 A KR 1020167026421A KR 20167026421 A KR20167026421 A KR 20167026421A KR 102370164 B1 KR102370164 B1 KR 102370164B1
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stream
unit
propane
hydrocracking
hydrogen
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KR20160125493A (ko
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아르노 요한네스 마리아 오프린스
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사빅 글로벌 테크놀러지스 비.브이.
사우디 베이식 인더스트리즈 코포레이션
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/04—Thermal processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G49/00—Treatment 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
    • C10G49/22—Separation of effluents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/10—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/08—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha
    • C10G69/10—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha hydrocracking of higher boiling fractions into naphtha and reforming the naphtha obtained
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/22—Higher olefins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020167026421A 2014-02-25 2014-12-23 통합된 수소화분해 공정 Active KR102370164B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14156636.4 2014-02-25
EP14156636 2014-02-25
PCT/EP2014/079238 WO2015128045A1 (en) 2014-02-25 2014-12-23 An integrated hydrocracking process

Publications (2)

Publication Number Publication Date
KR20160125493A KR20160125493A (ko) 2016-10-31
KR102370164B1 true KR102370164B1 (ko) 2022-03-04

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Country Status (9)

Country Link
US (1) US9856424B2 (cg-RX-API-DMAC10.html)
EP (1) EP3110926B1 (cg-RX-API-DMAC10.html)
JP (1) JP6506312B2 (cg-RX-API-DMAC10.html)
KR (1) KR102370164B1 (cg-RX-API-DMAC10.html)
CN (1) CN106062149B (cg-RX-API-DMAC10.html)
EA (1) EA034669B1 (cg-RX-API-DMAC10.html)
ES (1) ES2715410T3 (cg-RX-API-DMAC10.html)
SG (1) SG11201606013VA (cg-RX-API-DMAC10.html)
WO (1) WO2015128045A1 (cg-RX-API-DMAC10.html)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106062141B (zh) 2014-02-25 2019-07-09 沙特基础工业公司 集成加氢裂化方法
US10844296B2 (en) 2017-01-04 2020-11-24 Saudi Arabian Oil Company Conversion of crude oil to aromatic and olefinic petrochemicals
US10851316B2 (en) 2017-01-04 2020-12-01 Saudi Arabian Oil Company Conversion of crude oil to aromatic and olefinic petrochemicals
EP3635077A1 (en) 2017-06-05 2020-04-15 SABIC Global Technologies B.V. Conversion of crude oil into lower boiling point chemical feedstocks
EP3668950B1 (en) * 2017-08-15 2026-07-01 SABIC Global Technologies B.V. METHOD AND SYSTEM FOR CRACKING A HYDROCARBON CHARGE
US11549062B2 (en) 2018-05-30 2023-01-10 Total Research & Technology Feluy Renewable diesel fuel production in retrofitted fossil petroleum refinery to produce biofuel and bio-feedstock for steam crackers
US11773038B2 (en) * 2019-06-24 2023-10-03 Dow Global Technoogies Llc Methods for operating acetylene hydrogenation units in integrated steam cracking and fluidized catalytic dehydrogenation systems
KR102883867B1 (ko) 2019-06-24 2025-11-10 다우 글로벌 테크놀로지스 엘엘씨 올레핀을 제조하기 위한 통합된 화학 처리 시스템을 작동하는 방법
CA3143186A1 (en) 2019-06-24 2020-12-30 Dow Global Technologies Llc Methods for operating acetylene hydrogenation units during integration of chemical processing systems for producing olefins
US11572517B2 (en) 2019-12-03 2023-02-07 Saudi Arabian Oil Company Processing facility to produce hydrogen and petrochemicals
US11193072B2 (en) 2019-12-03 2021-12-07 Saudi Arabian Oil Company Processing facility to form hydrogen and petrochemicals
US11426708B2 (en) 2020-03-02 2022-08-30 King Abdullah University Of Science And Technology Potassium-promoted red mud as a catalyst for forming hydrocarbons from carbon dioxide
US11492255B2 (en) 2020-04-03 2022-11-08 Saudi Arabian Oil Company Steam methane reforming with steam regeneration
US11420915B2 (en) 2020-06-11 2022-08-23 Saudi Arabian Oil Company Red mud as a catalyst for the isomerization of olefins
US11495814B2 (en) 2020-06-17 2022-11-08 Saudi Arabian Oil Company Utilizing black powder for electrolytes for flow batteries
US11492254B2 (en) 2020-06-18 2022-11-08 Saudi Arabian Oil Company Hydrogen production with membrane reformer
US11583824B2 (en) 2020-06-18 2023-02-21 Saudi Arabian Oil Company Hydrogen production with membrane reformer
US11999619B2 (en) 2020-06-18 2024-06-04 Saudi Arabian Oil Company Hydrogen production with membrane reactor
US12000056B2 (en) 2020-06-18 2024-06-04 Saudi Arabian Oil Company Tandem electrolysis cell
EP3992172A1 (de) * 2020-10-29 2022-05-04 Linde GmbH Verfahren und anlage zur herstellung von olefinen
US11427519B2 (en) 2021-01-04 2022-08-30 Saudi Arabian Oil Company Acid modified red mud as a catalyst for olefin isomerization
US11718522B2 (en) 2021-01-04 2023-08-08 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via bi-reforming
US11820658B2 (en) 2021-01-04 2023-11-21 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via autothermal reforming
US11724943B2 (en) 2021-01-04 2023-08-15 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via dry reforming
US11814289B2 (en) 2021-01-04 2023-11-14 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via steam reforming
US12220666B2 (en) 2021-01-12 2025-02-11 Saudi Arabian Oil Company Ultrathin membrane fabrication
US12258272B2 (en) 2021-08-12 2025-03-25 Saudi Arabian Oil Company Dry reforming of methane using a nickel-based bi-metallic catalyst
US11787759B2 (en) 2021-08-12 2023-10-17 Saudi Arabian Oil Company Dimethyl ether production via dry reforming and dimethyl ether synthesis in a vessel
US11578016B1 (en) 2021-08-12 2023-02-14 Saudi Arabian Oil Company Olefin production via dry reforming and olefin synthesis in a vessel
US11718575B2 (en) 2021-08-12 2023-08-08 Saudi Arabian Oil Company Methanol production via dry reforming and methanol synthesis in a vessel
US11617981B1 (en) 2022-01-03 2023-04-04 Saudi Arabian Oil Company Method for capturing CO2 with assisted vapor compression
US12018392B2 (en) 2022-01-03 2024-06-25 Saudi Arabian Oil Company Methods for producing syngas from H2S and CO2 in an electrochemical cell
US11732202B1 (en) * 2022-03-24 2023-08-22 Saudi Arabia Oil Company Integration process for pyrolysis oil upgrading with maximized BTX yield
CN120051550A (zh) * 2022-10-04 2025-05-27 Sabic环球技术有限责任公司 用于整合石油化工和炼油厂操作的方法和系统
KR102912989B1 (ko) * 2022-10-13 2026-01-14 주식회사 엘지화학 분해로 연료의 제조 방법
US12698247B2 (en) * 2022-11-23 2026-08-04 Uop Llc Dehydrogenation and pyrolysis product recovery with a common C3 splitter
CN118440733B (zh) * 2023-02-03 2025-07-01 中国石油化工股份有限公司 一种生产化工原料的加氢裂化方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130248418A1 (en) 2012-03-20 2013-09-26 Saudi Arabian Oil Company Integrated slurry hydroprocessing and steam pyrolysis of crude oil to produce petrochemicals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839484A (en) * 1970-07-17 1974-10-01 Marathon Oil Co Pyrolyzing hydrocracked naphthas to produce unsaturated hydrocarbons
BE793036A (fr) * 1971-12-21 1973-04-16 Pierrefitte Auby Sa Procede de craquage sous pression d'hydrogene pour la production d'olefines
US4137147A (en) * 1976-09-16 1979-01-30 Institut Francais Du Petrole Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule
FI852865L (fi) 1984-07-25 1986-01-26 Air Prod & Chem Foerbaettrad katalysator foer dehydrering av kolvaeten.
FI860203L (fi) 1985-01-22 1986-07-23 Air Prod & Chem Dehydroisomerisering av kolvaeten.
US4827072A (en) 1986-06-06 1989-05-02 Uop Inc. Dehydrogenation catalyst composition and hydrocarbon dehydrogenation process
US4926005A (en) 1989-05-17 1990-05-15 Phillips Petroleum Company Dehydrogenation process
KR100710542B1 (ko) * 2005-06-21 2007-04-24 에스케이 주식회사 탄화수소 원료 혼합물로부터 경질 올레핀계 탄화수소의증산방법
US7622623B2 (en) 2005-09-02 2009-11-24 Sud-Chemie Inc. Catalytically inactive heat generator and improved dehydrogenation process
CA2541051C (en) * 2005-09-20 2013-04-02 Nova Chemicals Corporation Aromatic saturation and ring opening process
KR102148951B1 (ko) 2012-03-20 2020-08-27 사우디 아라비안 오일 컴퍼니 석유화학제품을 생산하기 위한 원유의 통합된 수소화공정, 스팀 열분해 및 슬러리 수소화공정

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130248418A1 (en) 2012-03-20 2013-09-26 Saudi Arabian Oil Company Integrated slurry hydroprocessing and steam pyrolysis of crude oil to produce petrochemicals

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WO2015128045A1 (en) 2015-09-03
EP3110926B1 (en) 2018-12-12
SG11201606013VA (en) 2016-08-30
CN106062149A (zh) 2016-10-26
JP2017511835A (ja) 2017-04-27
CN106062149B (zh) 2018-09-21
KR20160125493A (ko) 2016-10-31
US9856424B2 (en) 2018-01-02
US20160362616A1 (en) 2016-12-15
ES2715410T3 (es) 2019-06-04
JP6506312B2 (ja) 2019-04-24
EA034669B1 (ru) 2020-03-04
EP3110926A1 (en) 2017-01-04
EA201691711A1 (ru) 2017-02-28

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