AR015106A1 - APPARATUS AND METHOD FOR SEPARATING OLEFINS FROM CURRENTS OF OLEFIN-RICH PRODUCTS - Google Patents

APPARATUS AND METHOD FOR SEPARATING OLEFINS FROM CURRENTS OF OLEFIN-RICH PRODUCTS

Info

Publication number
AR015106A1
AR015106A1 ARP970106217A AR015106A1 AR 015106 A1 AR015106 A1 AR 015106A1 AR P970106217 A ARP970106217 A AR P970106217A AR 015106 A1 AR015106 A1 AR 015106A1
Authority
AR
Argentina
Prior art keywords
olefin
currents
product stream
separating olefins
olefins
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of AR015106A1 publication Critical patent/AR015106A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Un método y un sistema para separar olefinas de una corriente producto rica en olefinas que comprende producir una corriente producto que comprende por lomenos aproximadamente 60% de olefinas haciendo pasar dicha corriente producto a través de una membrana de transferencia facilitada selectiva de olefinas, einmediatamente después de ello recolectar una corriente de permeado de aproximadamente 0,2% en peso de saturados o menos. Una ventaja del método es que no serequiere un demetanizador o un deetanizador para recuperar la segunda corriente producto rica en olefinas.A method and system for separating olefins from a olefin-rich product stream comprising producing a product stream comprising at least about 60% olefins by passing said product stream through a selective facilitated olefin transfer membrane, immediately after this will collect a permeate stream of approximately 0.2% by weight of saturated or less. An advantage of the method is that a demetanizer or a deetanizer is not required to recover the second olefin rich product stream.

ARP970106217 1996-12-31 1997-12-29 APPARATUS AND METHOD FOR SEPARATING OLEFINS FROM CURRENTS OF OLEFIN-RICH PRODUCTS AR015106A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3394996P 1996-12-31 1996-12-31

Publications (1)

Publication Number Publication Date
AR015106A1 true AR015106A1 (en) 2001-04-18

Family

ID=21873396

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106217 AR015106A1 (en) 1996-12-31 1997-12-29 APPARATUS AND METHOD FOR SEPARATING OLEFINS FROM CURRENTS OF OLEFIN-RICH PRODUCTS

Country Status (6)

Country Link
EP (1) EP0960087A1 (en)
AR (1) AR015106A1 (en)
AU (1) AU5718998A (en)
NO (1) NO993148L (en)
WO (1) WO1998029367A1 (en)
ZA (1) ZA9711644B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2980476B1 (en) 2011-09-27 2013-08-30 Arkema France PROCESS FOR THE VALORISATION OF NOBLE PRODUCTS IN A PROCESS FOR THE PRODUCTION OF DIALKYLAMINOALKYL (METH) ACRYLATES
CN112592251A (en) * 2020-12-23 2021-04-02 上海睿碳能源科技有限公司 Process and apparatus for separating a light hydrocarbon-containing stream

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430218A (en) * 1993-08-27 1995-07-04 Chevron U.S.A. Inc. Dehydrogenation using dehydrogenation catalyst and polymer-porous solid composite membrane

Also Published As

Publication number Publication date
NO993148D0 (en) 1999-06-24
EP0960087A1 (en) 1999-12-01
ZA9711644B (en) 1998-12-07
NO993148L (en) 1999-06-24
WO1998029367A1 (en) 1998-07-09
AU5718998A (en) 1998-07-31

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