GB1272728A - Improvements in the selective hydrogenation of poly-unsaturated hydrocarbons - Google Patents

Improvements in the selective hydrogenation of poly-unsaturated hydrocarbons

Info

Publication number
GB1272728A
GB1272728A GB869/71A GB86971A GB1272728A GB 1272728 A GB1272728 A GB 1272728A GB 869/71 A GB869/71 A GB 869/71A GB 86971 A GB86971 A GB 86971A GB 1272728 A GB1272728 A GB 1272728A
Authority
GB
United Kingdom
Prior art keywords
selective hydrogenation
unsaturated hydrocarbons
jan
catalyst
per cent
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.)
Expired
Application number
GB869/71A
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.)
Cosmo Oil Co Ltd
Original Assignee
Maruzen Oil Co Ltd
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 Maruzen Oil Co Ltd filed Critical Maruzen Oil Co Ltd
Publication of GB1272728A publication Critical patent/GB1272728A/en
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/755—Nickel
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/951—Reaction start-up procedure
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/952—Reaction stopping or retarding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,272,728. Selective hydrogenation. MARUZEN OIL CO. Ltd. 7 Jan., 1971 [26 Jan., 1970], No. 869/71. Heading C5E. C 4 or higher polyolefins and/or acetylenes are selectively hydrogenated in the presence of C 4 or higher monoolefins by treatment with H 2 in the presence of a copper-free Pd or Ni catalyst, there being present initially 1-50 mole per cent. of carbon monoxide (based on H 2 ) this amount being subsequently lowered to 0À05-1 mole per cent. The CO content may be lowered after the amount of CO contacted with the catalyst is at least 0À05 mole/gram. Suitable catalysts are Pd or Ni metals, or a sulphide or oxide thereof on a support such as Al 2 O 3 , SiO 2 -Al 2 O 3 , MgO, TiO 2 or diatomaceous earth. Suitable conditions are 20-250‹ C. and up to 50 kg./cm.<SP>2</SP> pressure. The feedstocks may comprise C 4-16 unsaturated hydrocarbons and may also contain paraffins and inert gases. Examples describe the selective hydrogenation of butadiene and vinylacetylene in C 4 -streams.
GB869/71A 1970-01-26 1971-01-07 Improvements in the selective hydrogenation of poly-unsaturated hydrocarbons Expired GB1272728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45006333A JPS4928163B1 (en) 1970-01-26 1970-01-26

Publications (1)

Publication Number Publication Date
GB1272728A true GB1272728A (en) 1972-05-03

Family

ID=11635418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB869/71A Expired GB1272728A (en) 1970-01-26 1971-01-07 Improvements in the selective hydrogenation of poly-unsaturated hydrocarbons

Country Status (5)

Country Link
US (1) US3674886A (en)
JP (1) JPS4928163B1 (en)
DE (1) DE2103574C3 (en)
FR (1) FR2077619B2 (en)
GB (1) GB1272728A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859377A (en) * 1973-12-13 1975-01-07 Monsanto Co Selective hydrogenation of c' 4 'acetylenic hydrocarbons
JPS5513748A (en) * 1978-07-17 1980-01-30 Nippon Oil Co Ltd Hydrogenation of thermally cracked gasoline
US4251674A (en) * 1979-10-22 1981-02-17 Phillips Petroleum Company Method and apparatus for improving the selectivity of a process for hydrogenating acetylene to ethylene
DE3038118A1 (en) * 1980-10-09 1982-05-13 EC Erdölchemie GmbH, 5000 Köln HIGH OCTANE VEHICLE CUTS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3143647A1 (en) * 1981-11-04 1983-05-11 Chemische Werke Hüls AG, 4370 Marl METHOD FOR SELECTIVELY HYDROGENATING MULTIPLE UNSATURATED HYDROCARBONS IN HYDROCARBON MIXTURES
US4570025A (en) * 1985-06-14 1986-02-11 Phillips Petroleum Company Preparation of alkenes and cycloalkenes
GB8529245D0 (en) * 1985-11-27 1986-01-02 British Petroleum Co Plc Chemical process
US5281753A (en) * 1992-04-21 1994-01-25 Engelhard Corporation Process for the selective hydrogenation and isomerization of hydrocarbons
US7102038B2 (en) 2000-05-08 2006-09-05 Shell Oil Company Phosphorous removal and diene removal, when using diene sensitive catalyst, during conversion of olefins to branched primary alcohols
US6566565B1 (en) 2000-05-08 2003-05-20 Shell Oil Company Process for preparation of selectively branched detergent products
US6388162B1 (en) 2000-05-08 2002-05-14 Shell Oil Company Diene removal from an olefin feedstock
US6492568B1 (en) 2000-05-08 2002-12-10 Shell Oil Company Removal of phosphorus-containing compounds from an olefin feedstock
US6653514B1 (en) * 2000-05-08 2003-11-25 Shell Oil Company Removal of phosphorus-containing impurities from an olefin feedstock
US6727232B2 (en) 2001-04-25 2004-04-27 Wyeth Holdings Corporation Nucleoside peptide antibiotics of AA-896
US7919431B2 (en) * 2003-09-03 2011-04-05 Synfuels International, Inc. Catalyst formulation for hydrogenation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681938A (en) * 1949-08-15 1954-06-22 Hoffmann La Roche Hydrogenation of acetylenic bond utilizing a palladium-lead catalyst
US3075917A (en) * 1957-12-17 1963-01-29 Bayer Ag Process for the selective hydrogenation of hydrocarbon mixtures
US2946829A (en) * 1958-07-15 1960-07-26 Chemetron Corp Selective hydrogenation and palladium catalyst therefor
US3084023A (en) * 1960-03-11 1963-04-02 Engelhard Ind Inc Treatment of gases
US3325556A (en) * 1964-05-18 1967-06-13 Universal Oil Prod Co Selective hydrogenation of acetylene in a mixture of acetylene and other unsaturated hydrocarbons

Also Published As

Publication number Publication date
DE2103574B2 (en) 1973-03-29
FR2077619B2 (en) 1973-06-08
DE2103574A1 (en) 1971-08-05
JPS4928163B1 (en) 1974-07-24
US3674886A (en) 1972-07-04
DE2103574C3 (en) 1973-10-25
FR2077619A2 (en) 1971-10-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years