FR2525210A1 - Purification de coupes riches en ethylene contenant de l'acethylene - Google Patents

Purification de coupes riches en ethylene contenant de l'acethylene Download PDF

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Publication number
FR2525210A1
FR2525210A1 FR8206809A FR8206809A FR2525210A1 FR 2525210 A1 FR2525210 A1 FR 2525210A1 FR 8206809 A FR8206809 A FR 8206809A FR 8206809 A FR8206809 A FR 8206809A FR 2525210 A1 FR2525210 A1 FR 2525210A1
Authority
FR
France
Prior art keywords
acetylene
ethylene
hydrogenation
extraction
during step
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.)
Granted
Application number
FR8206809A
Other languages
English (en)
French (fr)
Other versions
FR2525210B1 (da
Inventor
Michel Derrien
Francois Eschard
Jean Cosyns
Paul 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
Original Assignee
Pro Catalyse SA
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 filed Critical Pro Catalyse SA
Priority to FR8206809A priority Critical patent/FR2525210A1/fr
Priority to DE19833312953 priority patent/DE3312953A1/de
Priority to NL8301314A priority patent/NL8301314A/nl
Publication of FR2525210A1 publication Critical patent/FR2525210A1/fr
Application granted granted Critical
Publication of FR2525210B1 publication Critical patent/FR2525210B1/fr
Granted 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)
FR8206809A 1982-04-19 1982-04-19 Purification de coupes riches en ethylene contenant de l'acethylene Granted FR2525210A1 (fr)

Priority Applications (3)

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
DE19833312953 DE3312953A1 (de) 1982-04-19 1983-04-11 Verfahren zum reinigen von an ethylen reichen fraktionen
NL8301314A NL8301314A (nl) 1982-04-19 1983-04-14 Zuivering van etheen-rijke frakties, die ethyn bevatten.

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 (2)

Publication Number Publication Date
FR2525210A1 true FR2525210A1 (fr) 1983-10-21
FR2525210B1 FR2525210B1 (da) 1985-05-17

Family

ID=9273197

Family Applications (1)

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

Country Status (3)

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

Cited By (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
WO2006091354A2 (en) 2005-02-18 2006-08-31 Synfuels International, Inc. Absorption and conversion of acetylenic compounds
US7919431B2 (en) 2003-09-03 2011-04-05 Synfuels International, Inc. Catalyst formulation for hydrogenation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141709B2 (en) * 2003-11-13 2006-11-28 Chevron Phillips Chemical Company Lp Methods and systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons
ES2335035T3 (es) 2005-07-27 2010-03-18 Chevron Phillips Chemical Company Lp Metodo para fabricar y usar un catalizador de hidrogenacion selectiva.

Citations (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
FR2006356A1 (da) * 1968-04-17 1969-12-26 Engelhard Min & Chem
DE2410713A1 (de) * 1974-03-06 1975-09-11 Linde Ag Verfahren zum gewinnen von acetylenfreiem aethylen

Patent Citations (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
FR2006356A1 (da) * 1968-04-17 1969-12-26 Engelhard Min & Chem
DE2410713A1 (de) * 1974-03-06 1975-09-11 Linde Ag Verfahren zum gewinnen von acetylenfreiem aethylen

Cited By (7)

* 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
EP2444154A1 (en) 2003-09-03 2012-04-25 Synfuels International, Inc. Method of screening catalyst formulation for liquid-phase selective hydrogenation
EP2444155A1 (en) 2003-09-03 2012-04-25 Synfuels International, Inc. Method of producing catalyst formulation for hydrogenation
US8247340B2 (en) 2003-09-03 2012-08-21 Synfuels International, Inc. Catalyst formulation for hydrogenation
WO2006091354A2 (en) 2005-02-18 2006-08-31 Synfuels International, Inc. Absorption and conversion of acetylenic compounds

Also Published As

Publication number Publication date
NL8301314A (nl) 1983-11-16
DE3312953A1 (de) 1983-10-27
FR2525210B1 (da) 1985-05-17

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