KR100230672B1 - 에틸렌 및 수소회수를 위한 흡수방법(absorption process for ethylene and hydrogen recovery) - Google Patents

에틸렌 및 수소회수를 위한 흡수방법(absorption process for ethylene and hydrogen recovery) Download PDF

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Publication number
KR100230672B1
KR100230672B1 KR1019940702907A KR19940702907A KR100230672B1 KR 100230672 B1 KR100230672 B1 KR 100230672B1 KR 1019940702907 A KR1019940702907 A KR 1019940702907A KR 19940702907 A KR19940702907 A KR 19940702907A KR 100230672 B1 KR100230672 B1 KR 100230672B1
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KR
South Korea
Prior art keywords
stream
methane
column
ethylene
solvent
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Expired - Fee Related
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KR1019940702907A
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English (en)
Korean (ko)
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KR950700380A (ko
Inventor
메라 이브알.
케이. 램 윌프레드
더블유. 멀린스 돈
Original Assignee
유브 알. 메라
어드밴스드 익스트랙션 테크놀로지스 인코포레이티드
키네틱스테크놀로지인터내셔날코포레이션
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Priority claimed from US07/836,911 external-priority patent/US5220097A/en
Application filed by 유브 알. 메라, 어드밴스드 익스트랙션 테크놀로지스 인코포레이티드, 키네틱스테크놀로지인터내셔날코포레이션 filed Critical 유브 알. 메라
Publication of KR950700380A publication Critical patent/KR950700380A/ko
Application granted granted Critical
Publication of KR100230672B1 publication Critical patent/KR100230672B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • C10G70/041—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by distillation
    • 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
    • C10G5/00—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
    • C10G5/04—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas with liquid absorbents
    • 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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • C10G70/06—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by gas-liquid contact
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hydrogen, Water And Hydrids (AREA)
KR1019940702907A 1992-02-19 1992-10-02 에틸렌 및 수소회수를 위한 흡수방법(absorption process for ethylene and hydrogen recovery) Expired - Fee Related KR100230672B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US07/836,911 US5220097A (en) 1992-02-19 1992-02-19 Front-end hydrogenation and absorption process for ethylene recovery
US07/836,911 1992-02-19
US7/836911 1992-02-19
US7/937156 1992-08-31
US07/937,156 1992-08-31
US07/937,156 US5326929A (en) 1992-02-19 1992-08-31 Absorption process for hydrogen and ethylene recovery
PCT/US1992/008390 WO1993017081A1 (en) 1992-02-19 1992-10-02 Absorption process for ethylene and hydrogen recovery

Publications (2)

Publication Number Publication Date
KR950700380A KR950700380A (ko) 1995-01-16
KR100230672B1 true KR100230672B1 (ko) 1999-11-15

Family

ID=27125897

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940702907A Expired - Fee Related KR100230672B1 (ko) 1992-02-19 1992-10-02 에틸렌 및 수소회수를 위한 흡수방법(absorption process for ethylene and hydrogen recovery)

Country Status (13)

Country Link
US (1) US5326929A (enExample)
EP (1) EP0626989B1 (enExample)
JP (1) JP3242109B2 (enExample)
KR (1) KR100230672B1 (enExample)
CN (1) CN1034165C (enExample)
AU (1) AU671086B2 (enExample)
BR (1) BR9207086A (enExample)
CA (1) CA2130567A1 (enExample)
DE (1) DE69219365T2 (enExample)
MY (1) MY109033A (enExample)
RU (1) RU2105036C1 (enExample)
TW (1) TW279855B (enExample)
WO (1) WO1993017081A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011886B1 (ko) * 2001-11-16 2011-02-01 셰브론 필립스 케미컬 컴퍼니 엘피 묽은 에틸렌 유동 및 묽은 프로필렌 유동의 생성 공정
WO2017195989A1 (ko) * 2016-05-10 2017-11-16 주식회사 엘지화학 에너지 효율이 향상된 에틸렌 제조 방법
WO2018048073A1 (ko) * 2016-09-09 2018-03-15 주식회사 효성 프로판 탈수소 반응을 이용한 프로필렌 제조 공정 내 에틸렌 제조방법
WO2020050487A1 (ko) * 2018-09-04 2020-03-12 주식회사 엘지화학 에틸렌 제조방법 및 에틸렌 제조장치
KR20200027180A (ko) * 2018-09-04 2020-03-12 주식회사 엘지화학 에틸렌 제조방법
US11286216B2 (en) 2018-09-04 2022-03-29 Lg Chem, Ltd. Method for preparing ethylene and apparatus for preparing ethylene

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US5462583A (en) * 1994-03-04 1995-10-31 Advanced Extraction Technologies, Inc. Absorption process without external solvent
US5521264A (en) * 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption
US5546764A (en) * 1995-03-03 1996-08-20 Advanced Extraction Technologies, Inc. Absorption process for recovering ethylene and hydrogen from refinery and petrochemical plant off-gases
US5681908A (en) * 1995-03-03 1997-10-28 Advanced Extraction Technologies, Inc. Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes
JP2000511520A (ja) 1996-05-14 2000-09-05 マロウ ジェイムソン、ウォリック エテン含有溶液、及びこれを治療又は予防の種々の方法において使用する方法
US6395952B1 (en) * 1996-08-16 2002-05-28 Stone & Webster Process Technology, Inc. Chemical absorption process for recovering olefins from cracked gases
US5763715A (en) * 1996-10-08 1998-06-09 Stone & Webster Engineering Corp. Butadiene removal system for ethylene plants with front end hydrogenation systems
US5859304A (en) * 1996-12-13 1999-01-12 Stone & Webster Engineering Corp. Chemical absorption process for recovering olefins from cracked gases
US6158241A (en) * 1998-01-01 2000-12-12 Erickson; Donald C. LPG recovery from reformer treat gas
FR2797641B1 (fr) * 1999-08-17 2001-09-21 Inst Francais Du Petrole Procede et dispositif de separation d'ethane et d'ethylene par absorption par solvant et hydrogenation de la phase solvant et regeneration du solvant
FR2797640B1 (fr) * 1999-08-17 2001-09-21 Inst Francais Du Petrole Procede et dispositif de separation d'ethane et d'ethylene a partir d'un effluent de vapocraquage par absorption par solvant et hydrogenation de la phase solvant
US6297414B1 (en) 1999-10-08 2001-10-02 Stone & Webster Process Technology, Inc. Deep selective hydrogenation process
CN1114582C (zh) * 1999-10-26 2003-07-16 中国寰球工程公司 一种分离烃类混合物的溶剂吸收法
US6593506B1 (en) 2000-10-12 2003-07-15 Exxonmobil Chemical Patents Inc. Olefin recovery in a polyolefin production process
US6495609B1 (en) 2000-11-03 2002-12-17 Exxonmobil Chemical Patents Inc. Carbon dioxide recovery in an ethylene to ethylene oxide production process
JP4568448B2 (ja) * 2001-03-30 2010-10-27 出光興産株式会社 水素製造プラントおよび水素製造方法
CA2467196C (en) * 2001-11-16 2011-04-26 Chevron Phillips Chemical Company Lp A process to produce a dilute ethylene stream and a dilute propylene stream
EP1378558A1 (en) * 2002-07-05 2004-01-07 DSM Hydrocarbons BV Process for the recovery of an ethylene and propylene containing stream from a cracked gas resulting from hydrocarbon cracking
US7273542B2 (en) 2003-04-04 2007-09-25 Exxonmobil Chemical Patents Inc. Process and apparatus for recovering olefins
US7259288B2 (en) * 2004-02-26 2007-08-21 Saudi Arabian Oil Company Enhanced hydrogen recovery for hydroprocessing units
US7947860B2 (en) * 2006-09-28 2011-05-24 Uop Llc Dividing wall separation in light olefin hydrocarbon processing
US20090155889A1 (en) * 2007-12-13 2009-06-18 Alstom Technology Ltd System and method for regeneration of an absorbent solution
US8399728B2 (en) * 2008-10-29 2013-03-19 Lummus Technology Inc. Absorber demethanizer for methanol to olefins process
US8445740B2 (en) * 2008-10-29 2013-05-21 Lummus Technology Inc. Absorber demethanizer for FCC process
DE102010014155B4 (de) 2010-04-08 2019-02-28 Linde Aktiengesellschaft Verfahren zur Aufbereitung von FCC Off-gas
CN102476976A (zh) * 2010-11-30 2012-05-30 中国石油化工集团公司 一种吸收分离回收轻烃的方法
CN102304010B (zh) * 2011-07-11 2014-03-05 中国天辰工程有限公司 采用精馏和吸收分离低碳烯烃混合气体的方法
CN102516006B (zh) * 2011-11-11 2014-07-02 天津大学 醋酸乙烯生产过程乙烯回收方法及装置
WO2014003732A1 (en) * 2012-06-27 2014-01-03 Badger Licensing Llc Process for producing cumene
RU2501779C1 (ru) * 2012-11-16 2013-12-20 Общество с ограниченной ответственностью "ВНИИОС-наука" (ООО "ВНИИОС-наука") Способ выделения этилена полимеризационной чистоты из газов каталитического крекинга
KR101483939B1 (ko) * 2014-01-21 2015-01-20 유인자 세그멘트식 콘크리트지하구조물 구축용 굴착추진장치 및 이를 이용한 구축방법
CN103880577B (zh) * 2014-03-20 2016-03-30 中国石油集团东北炼化工程有限公司吉林设计院 用于甲醇制丙烯及甲醇制烯烃的反应产物分离系统
CN105439794B (zh) * 2014-07-25 2017-06-30 中国石油化工股份有限公司 一种乙腈吸收分离炼厂催化干气回收乙烷和乙烯的方法
CN106608786B (zh) * 2015-10-22 2019-06-11 中国石油化工股份有限公司 醇醚制二甲苯联产乙苯的方法
RU2640781C1 (ru) * 2016-08-08 2018-01-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Способ очистки отходящих газов окисления изопропилбензола
CN109678635B (zh) * 2017-10-19 2022-03-15 中国石油化工股份有限公司 一种饱和烃裂解气分离系统和富乙烷/丙烷饱和烃的利用方法
US20200115301A1 (en) * 2018-10-15 2020-04-16 Uop Llc Process for recovery of ethylene from dry gas
CN114471375B (zh) * 2020-10-23 2023-02-24 中国石油化工股份有限公司 混合c4物流全加氢的装置和方法
US20250197322A1 (en) * 2023-12-18 2025-06-19 Uop Llc Processes and apparatuses for removing carbon monoxide from an ethylene stream

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011886B1 (ko) * 2001-11-16 2011-02-01 셰브론 필립스 케미컬 컴퍼니 엘피 묽은 에틸렌 유동 및 묽은 프로필렌 유동의 생성 공정
US10294177B2 (en) 2016-05-10 2019-05-21 Lg Chem, Ltd. Method for preparing ethylene with improved energy efficiency
WO2017195989A1 (ko) * 2016-05-10 2017-11-16 주식회사 엘지화학 에너지 효율이 향상된 에틸렌 제조 방법
KR20170126650A (ko) * 2016-05-10 2017-11-20 주식회사 엘지화학 에너지 효율이 향상된 에틸렌 제조 방법
KR102071591B1 (ko) 2016-05-10 2020-01-30 주식회사 엘지화학 에너지 효율이 향상된 에틸렌 제조 방법
WO2018048073A1 (ko) * 2016-09-09 2018-03-15 주식회사 효성 프로판 탈수소 반응을 이용한 프로필렌 제조 공정 내 에틸렌 제조방법
KR101867691B1 (ko) * 2016-09-09 2018-06-18 주식회사 효성 프로판 탈수소 반응을 이용한 프로필렌 제조 공정 내 에틸렌 제조방법
US10662132B2 (en) 2016-09-09 2020-05-26 Hyosung Chemical Corporation Method for preparing ethylene in propylene preparation process using propane dehydrogenation reaction
WO2020050487A1 (ko) * 2018-09-04 2020-03-12 주식회사 엘지화학 에틸렌 제조방법 및 에틸렌 제조장치
KR20200027180A (ko) * 2018-09-04 2020-03-12 주식회사 엘지화학 에틸렌 제조방법
US11286216B2 (en) 2018-09-04 2022-03-29 Lg Chem, Ltd. Method for preparing ethylene and apparatus for preparing ethylene
KR102416636B1 (ko) * 2018-09-04 2022-07-01 주식회사 엘지화학 에틸렌 제조방법
US11485692B2 (en) 2018-09-04 2022-11-01 Lg Chem, Ltd. Method for preparing ethylene

Also Published As

Publication number Publication date
CN1075707A (zh) 1993-09-01
DE69219365T2 (de) 1997-08-07
US5326929A (en) 1994-07-05
AU2795792A (en) 1993-09-13
RU94039537A (ru) 1996-07-10
BR9207086A (pt) 1995-12-12
CN1034165C (zh) 1997-03-05
EP0626989A1 (en) 1994-12-07
KR950700380A (ko) 1995-01-16
DE69219365D1 (de) 1997-05-28
MY109033A (en) 1996-11-30
JP3242109B2 (ja) 2001-12-25
EP0626989B1 (en) 1997-04-23
WO1993017081A1 (en) 1993-09-02
RU2105036C1 (ru) 1998-02-20
JPH07507078A (ja) 1995-08-03
CA2130567A1 (en) 1993-09-02
AU671086B2 (en) 1996-08-15
TW279855B (enExample) 1996-07-01

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