FR2212311B1 - - Google Patents

Info

Publication number
FR2212311B1
FR2212311B1 FR7400079A FR7400079A FR2212311B1 FR 2212311 B1 FR2212311 B1 FR 2212311B1 FR 7400079 A FR7400079 A FR 7400079A FR 7400079 A FR7400079 A FR 7400079A FR 2212311 B1 FR2212311 B1 FR 2212311B1
Authority
FR
France
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
Application number
FR7400079A
Other versions
FR2212311A1 (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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2212311A1 publication Critical patent/FR2212311A1/fr
Application granted granted Critical
Publication of FR2212311B1 publication Critical patent/FR2212311B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7400079A 1973-01-02 1974-01-02 Expired FR2212311B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00320431A US3842137A (en) 1973-01-02 1973-01-02 Selective hydrogenation of c4 acetylenic hydrocarbons

Publications (2)

Publication Number Publication Date
FR2212311A1 FR2212311A1 (fr) 1974-07-26
FR2212311B1 true FR2212311B1 (fr) 1978-09-29

Family

ID=23246403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400079A Expired FR2212311B1 (fr) 1973-01-02 1974-01-02

Country Status (6)

Country Link
US (1) US3842137A (fr)
JP (1) JPS4995903A (fr)
BE (1) BE809325A (fr)
DE (1) DE2400034C2 (fr)
FR (1) FR2212311B1 (fr)
GB (1) GB1424288A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125568A (en) * 1977-06-29 1978-11-14 Mobil Oil Corporation Removal of carbonyl impurities
FR2421858A1 (fr) * 1978-04-05 1979-11-02 Inst Francais Du Petrole Procede d'hydrogenation selective d'une fraction d'hydrocarbures renfermant au moins un hydrocarbure diolefinique et au moins un hydrocarbure acetylenique
DE3143647A1 (de) * 1981-11-04 1983-05-11 Chemische Werke Hüls AG, 4370 Marl Verfahren zur selektiven hydrierung von mehrfach ungesaettigten kohlenwasserstoffen in kohlenwasserstoff-gemischen
GB2199588B (en) * 1986-12-30 1990-12-05 Labofina Sa Process for the selective hydrogenation of acetylenes
GB2199589B (en) * 1986-12-30 1991-07-24 Labofina Sa Improved process for the selective hydrogenation of acetylenes
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
CA2052685C (fr) 1990-10-04 2003-09-16 James R. Butler Purification de styrene monomere par injection multipoint d'hydrogene sur un catalyseur de reduction
DE19652273A1 (de) * 1996-12-16 1998-06-18 Basf Ag Monoolefinische C¶5¶-Mononitrile, Verfahren zu ihrer Herstellung und ihre Verwendung
US6015933A (en) * 1998-07-15 2000-01-18 Uop Llc Process for removing polymeric by-products from acetylene hydrogenation product
US6040489A (en) * 1998-12-09 2000-03-21 Uop Llc 1,3-Butadiene separation from a crude C4 stream using catalytic extractive distillation
DE10259858A1 (de) * 2002-12-20 2004-07-08 Basf Ag Verfahren zur Hydrierung von Kohlenwasserstoffverbindungen
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
PL2327676T3 (pl) * 2009-11-26 2014-08-29 Sandoz Ag Reakcja związków organicznych z małymi ilościami wodoru
US8252150B1 (en) 2011-04-19 2012-08-28 International Innotech Inc. Extractive distillation process for recovering butadiene from C4 hydrocarbon mixtures

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342891A (en) * 1962-11-02 1967-09-19 Shell Oil Co Removal of vinylacetylenes from alkadienes

Also Published As

Publication number Publication date
GB1424288A (en) 1976-02-11
JPS4995903A (fr) 1974-09-11
US3842137A (en) 1974-10-15
AU6409574A (en) 1975-07-03
BE809325A (fr) 1974-07-02
DE2400034C2 (de) 1983-02-17
DE2400034A1 (de) 1974-07-04
FR2212311A1 (fr) 1974-07-26

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU474838B2 (fr)
AU465453B2 (fr)
AU465434B2 (fr)
AU471343B2 (fr)
AU450229B2 (fr)
AU476714B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AR199451A1 (fr)
AU477823B2 (fr)
AR197627A1 (fr)
AU471461B2 (fr)
AR200256A1 (fr)
AU461342B2 (fr)
AR210729A1 (fr)
AR193950A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse