FR2797640B1 - 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 - Google Patents

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

Info

Publication number
FR2797640B1
FR2797640B1 FR9910578A FR9910578A FR2797640B1 FR 2797640 B1 FR2797640 B1 FR 2797640B1 FR 9910578 A FR9910578 A FR 9910578A FR 9910578 A FR9910578 A FR 9910578A FR 2797640 B1 FR2797640 B1 FR 2797640B1
Authority
FR
France
Prior art keywords
solvent
hydrogenation
ethylene
steam cracking
cracking effluent
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.)
Expired - Fee Related
Application number
FR9910578A
Other languages
English (en)
Other versions
FR2797640A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9910578A priority Critical patent/FR2797640B1/fr
Priority to US09/638,895 priority patent/US6340429B1/en
Publication of FR2797640A1 publication Critical patent/FR2797640A1/fr
Application granted granted Critical
Publication of FR2797640B1 publication Critical patent/FR2797640B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Landscapes

  • 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)
FR9910578A 1999-08-17 1999-08-17 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 Expired - Fee Related FR2797640B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9910578A FR2797640B1 (fr) 1999-08-17 1999-08-17 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
US09/638,895 US6340429B1 (en) 1999-08-17 2000-08-16 Process and device for separating ethane and ethylene from a steam-cracking effluent by solvent absorption and hydrogenation of the solvent phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910578A FR2797640B1 (fr) 1999-08-17 1999-08-17 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

Publications (2)

Publication Number Publication Date
FR2797640A1 FR2797640A1 (fr) 2001-02-23
FR2797640B1 true FR2797640B1 (fr) 2001-09-21

Family

ID=9549203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910578A Expired - Fee Related FR2797640B1 (fr) 1999-08-17 1999-08-17 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

Country Status (2)

Country Link
US (1) US6340429B1 (fr)
FR (1) FR2797640B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378558A1 (fr) * 2002-07-05 2004-01-07 DSM Hydrocarbons BV Procédé de récupération d'un courant contenant de l'éthylène et propylène à partir de gaz de craquage
US7919431B2 (en) * 2003-09-03 2011-04-05 Synfuels International, Inc. Catalyst formulation for hydrogenation
US7045670B2 (en) * 2003-09-03 2006-05-16 Synfuels International, Inc. Process for liquid phase hydrogenation
US7183451B2 (en) * 2003-09-23 2007-02-27 Synfuels International, Inc. Process for the conversion of natural gas to hydrocarbon liquids
US8013197B2 (en) * 2005-02-18 2011-09-06 Synfuels International, Inc. Absorption and conversion of acetylenic compounds
US7244659B2 (en) * 2005-03-10 2007-07-17 Micron Technology, Inc. Integrated circuits and methods of forming a field effect transistor
WO2007018519A1 (fr) * 2005-07-28 2007-02-15 Innovene Usa Llc Procede de purification et de recuperation au moyen de solvant
US8726663B2 (en) * 2010-01-05 2014-05-20 General Electric Company Combined cycle system employing phase change material
CN109078456A (zh) * 2018-10-16 2018-12-25 内蒙古汇智化工科技发展有限责任公司 一种乙炔回收装置及方法
US11866397B1 (en) * 2023-03-14 2024-01-09 Saudi Arabian Oil Company Process configurations for enhancing light olefin selectivity by steam catalytic cracking of heavy feedstock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573341A (en) * 1946-12-19 1951-10-30 Lummus Co Production of ethylene
US3755488A (en) * 1972-01-03 1973-08-28 Phillips Petroleum Co Selective absorption and hydrogenation of acetylenes
US4743282A (en) * 1982-05-03 1988-05-10 Advanced Extraction Technologies, Inc. Selective processing of gases containing olefins by the mehra process
FR2629094B1 (fr) * 1988-03-23 1991-01-04 Inst Francais Du Petrole Procede d'hydrogenation catalytique selective en phase liquide d'une charge normalement gazeuse contenant de l'ethylene, de l'acetylene et de l'essence
US4900347A (en) * 1989-04-05 1990-02-13 Mobil Corporation Cryogenic separation of gaseous mixtures
US5326929A (en) * 1992-02-19 1994-07-05 Advanced Extraction Technologies, Inc. Absorption process for hydrogen and ethylene recovery
DE4217611A1 (de) * 1992-05-27 1993-12-02 Linde Ag Verfahren zur Gewinnung leichter C¶2¶¶+¶-Kohlenwasserstoffe aus einem Spaltgas
US5462583A (en) * 1994-03-04 1995-10-31 Advanced Extraction Technologies, Inc. Absorption process without external solvent
US6395952B1 (en) * 1996-08-16 2002-05-28 Stone & Webster Process Technology, Inc. Chemical absorption process for recovering olefins from cracked gases

Also Published As

Publication number Publication date
FR2797640A1 (fr) 2001-02-23
US6340429B1 (en) 2002-01-22

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Effective date: 20100430