DE3312953A1 - Verfahren zum reinigen von an ethylen reichen fraktionen - Google Patents

Verfahren zum reinigen von an ethylen reichen fraktionen

Info

Publication number
DE3312953A1
DE3312953A1 DE19833312953 DE3312953A DE3312953A1 DE 3312953 A1 DE3312953 A1 DE 3312953A1 DE 19833312953 DE19833312953 DE 19833312953 DE 3312953 A DE3312953 A DE 3312953A DE 3312953 A1 DE3312953 A1 DE 3312953A1
Authority
DE
Germany
Prior art keywords
acetylene
ethylene
fraction
dipl
extraction
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.)
Withdrawn
Application number
DE19833312953
Other languages
German (de)
English (en)
Inventor
Jean 78580 Maule Cosyns
Michel 92500 Rueil-Malmaison Derrien
Francois 78110 Le Vesinet Eschard
Paul 78590 Noisy le Roi Mikitenko
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.)
Pro Catalyse SA
IFP Energies Nouvelles IFPEN
Original Assignee
Pro Catalyse SA
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 Pro Catalyse SA, IFP Energies Nouvelles IFPEN filed Critical Pro Catalyse SA
Publication of DE3312953A1 publication Critical patent/DE3312953A1/de
Withdrawn legal-status Critical Current

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
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid 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
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
    • 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)
DE19833312953 1982-04-19 1983-04-11 Verfahren zum reinigen von an ethylen reichen fraktionen Withdrawn DE3312953A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206809A FR2525210A1 (fr) 1982-04-19 1982-04-19 Purification de coupes riches en ethylene contenant de l'acethylene

Publications (1)

Publication Number Publication Date
DE3312953A1 true DE3312953A1 (de) 1983-10-27

Family

ID=9273197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833312953 Withdrawn DE3312953A1 (de) 1982-04-19 1983-04-11 Verfahren zum reinigen von an ethylen reichen fraktionen

Country Status (3)

Country Link
DE (1) DE3312953A1 (da)
FR (1) FR2525210A1 (da)
NL (1) NL8301314A (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7674438B2 (en) * 2003-11-13 2010-03-09 Chevron Phillips Chemical Company Lp Systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons
US8729326B2 (en) 2005-07-27 2014-05-20 Chevron Phillips Chemical Company Lp Selective hydrogenation catalyst and methods of making and using same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414170A (en) * 1993-05-12 1995-05-09 Stone & Webster Engineering Corporation Mixed phase front end C2 acetylene hydrogenation
US7045670B2 (en) 2003-09-03 2006-05-16 Synfuels International, Inc. Process for liquid phase hydrogenation
US7919431B2 (en) 2003-09-03 2011-04-05 Synfuels International, Inc. Catalyst formulation for hydrogenation
US8013197B2 (en) 2005-02-18 2011-09-06 Synfuels International, Inc. Absorption and conversion of acetylenic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409693A (en) * 1966-08-22 1968-11-05 Universal Oil Prod Co Process for separating the components of a gaseous mixture
US3489809A (en) * 1968-04-17 1970-01-13 Engelhard Min & Chem Selective hydrogenation with a catalyst on a honeycomb support
DE2410713B2 (de) * 1974-03-06 1977-02-17 Linde Ag, 6200 Wiesbaden Verfahren zum gewinnen von acetylenfreiem aethylen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7674438B2 (en) * 2003-11-13 2010-03-09 Chevron Phillips Chemical Company Lp Systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons
US8729326B2 (en) 2005-07-27 2014-05-20 Chevron Phillips Chemical Company Lp Selective hydrogenation catalyst and methods of making and using same
US9550173B2 (en) 2005-07-27 2017-01-24 Chevron Philips Chemical Company Lp Selective hydrogenation catalyst and methods of making and using same

Also Published As

Publication number Publication date
NL8301314A (nl) 1983-11-16
FR2525210A1 (fr) 1983-10-21
FR2525210B1 (da) 1985-05-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee