IT7923740A0 - Processo per la separazione di olefine. - Google Patents

Processo per la separazione di olefine.

Info

Publication number
IT7923740A0
IT7923740A0 IT7923740A IT2374079A IT7923740A0 IT 7923740 A0 IT7923740 A0 IT 7923740A0 IT 7923740 A IT7923740 A IT 7923740A IT 2374079 A IT2374079 A IT 2374079A IT 7923740 A0 IT7923740 A0 IT 7923740A0
Authority
IT
Italy
Prior art keywords
olefins
separation
Prior art date
Application number
IT7923740A
Other languages
English (en)
Other versions
IT1121298B (it
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of IT7923740A0 publication Critical patent/IT7923740A0/it
Application granted granted Critical
Publication of IT1121298B publication Critical patent/IT1121298B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
IT23740/79A 1978-06-27 1979-06-20 Processo per la separazione di olefine IT1121298B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/919,420 US4174353A (en) 1978-06-27 1978-06-27 Olefin separation process

Publications (2)

Publication Number Publication Date
IT7923740A0 true IT7923740A0 (it) 1979-06-20
IT1121298B IT1121298B (it) 1986-04-02

Family

ID=25442050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23740/79A IT1121298B (it) 1978-06-27 1979-06-20 Processo per la separazione di olefine

Country Status (9)

Country Link
US (1) US4174353A (it)
JP (1) JPS557283A (it)
BE (1) BE877270A (it)
CA (1) CA1118457A (it)
DE (1) DE2925771C2 (it)
FR (1) FR2429766A1 (it)
GB (1) GB2032452B (it)
IT (1) IT1121298B (it)
NL (1) NL7904942A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015268A (en) * 1988-10-13 1991-05-14 Exxon Research And Engineering Co. Polymeric membrane and process for separating aliphatically unsaturated hydrocarbons
US5062866A (en) * 1988-10-13 1991-11-05 Exxon Research And Engineering Co. Polymeric membrane and process for separation of aliphatically unsaturated hydrocarbons
US5414194A (en) * 1991-08-27 1995-05-09 The Regents Of The University Of Colorado Method of production of novel molybdenum-sulfide dimers and reactions of the same
US6395952B1 (en) 1996-08-16 2002-05-28 Stone & Webster Process Technology, Inc. Chemical absorption process for recovering olefins from cracked gases
US5863420A (en) * 1996-10-15 1999-01-26 Kwasniewski; Vincent J. Unsaturated hydrocarbon separation and recovery process
US5859304A (en) * 1996-12-13 1999-01-12 Stone & Webster Engineering Corp. Chemical absorption process for recovering olefins from cracked gases
US6147273A (en) * 1998-07-20 2000-11-14 Mc International Research Method for the separation of compounds having olefinic unsaturation
GB9823726D0 (en) 1998-10-29 1998-12-23 Bp Chem Int Ltd pH control method of reducing nitrogen oxides emission
US6297414B1 (en) 1999-10-08 2001-10-02 Stone & Webster Process Technology, Inc. Deep selective hydrogenation process
GB2383328B (en) * 2000-06-20 2003-12-24 Chevron Usa Inc Composition for the separation of olefins from non-olefins
US6339182B1 (en) * 2000-06-20 2002-01-15 Chevron U.S.A. Inc. Separation of olefins from paraffins using ionic liquid solutions
US6518476B1 (en) 2000-09-18 2003-02-11 Union Carbide Chemicals & Plastics Technology Corporation Methods for manufacturing olefins from lower alkans by oxidative dehydrogenation
GB0205016D0 (en) 2002-03-04 2002-04-17 Bp Chem Int Ltd Process
US7993514B2 (en) * 2008-01-28 2011-08-09 Uop Llc Removal of peroxide impurities from naphtha stream
JP5546447B2 (ja) * 2008-03-07 2014-07-09 住友精化株式会社 プロピレンの精製方法および精製装置
EP2307338A2 (en) * 2008-06-09 2011-04-13 Trans Ionics Corporation Compositions and methods for olefin recovery
PE20200730A1 (es) 2017-08-16 2020-07-23 Shell Int Research Deshidrogenacion oxidativa del etano
UA126816C2 (uk) 2017-08-16 2023-02-08 Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. Окисне дегідрування етану
WO2019237100A1 (en) 2018-06-08 2019-12-12 Board Of Regents, The University Of Texas System Systems and methods for separation of olefins from mixtures that contain reducing agents
WO2023022847A1 (en) 2021-08-19 2023-02-23 Exxonmobil Chemical Patents Inc. Membrane-based separation processes enhanced with an absorption device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555769A (fr) * 1921-09-09 1923-07-06 Farbenfab Vorm Bayer F & Co Procédé d'absorption d'éthylène et de ses homologues
FR662099A (fr) * 1927-03-30 1929-08-02 Ici Ltd Procédé de séparation et de récupération des oléfines contenues dans les gaz
US2471550A (en) * 1946-07-10 1949-05-31 Koppers Co Inc Treatment of coke-oven gas
US2673225A (en) * 1951-08-29 1954-03-23 Socony Vacuum Oil Co Inc Hydrocarbon separation
US2913505A (en) * 1956-05-27 1959-11-17 Hoechst Ag Process for separating olefinic hydrocarbons using silver fluoborate and silver fluosilicate solutions
US2831907A (en) * 1956-12-10 1958-04-22 Franklin D Mayfield Production of styrene and related compounds
US3189658A (en) * 1960-04-22 1965-06-15 Dow Chemical Co Use of complex fluoro salts to separate olefins from paraffins
US3101381A (en) * 1961-06-05 1963-08-20 Du Pont Process for the separation of hydrocarbons
US3218366A (en) * 1962-05-09 1965-11-16 Du Pont Process for the separation of hydrocarbons
US3331190A (en) * 1964-06-29 1967-07-18 Dow Chemical Co Removal of acetylenes from gaseous streams with silver zeolites
US3395192A (en) * 1965-05-03 1968-07-30 Exxon Research Engineering Co Ethylene recovery by silver nitrate complexing
US3402212A (en) * 1966-07-18 1968-09-17 Universal Oil Prod Co Dehydrogenation of ethylbenzene to styrene
JPS5229838B2 (it) * 1972-04-24 1977-08-04

Also Published As

Publication number Publication date
FR2429766B1 (it) 1983-07-08
FR2429766A1 (fr) 1980-01-25
DE2925771A1 (de) 1980-01-10
JPS641451B2 (it) 1989-01-11
DE2925771C2 (de) 1984-09-13
JPS557283A (en) 1980-01-19
IT1121298B (it) 1986-04-02
GB2032452B (en) 1982-09-08
NL7904942A (nl) 1980-01-02
CA1118457A (en) 1982-02-16
BE877270A (fr) 1979-12-27
US4174353A (en) 1979-11-13
GB2032452A (en) 1980-05-08

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