GB1339615A - Selective hydrogenation of diolefins - Google Patents

Selective hydrogenation of diolefins

Info

Publication number
GB1339615A
GB1339615A GB2439271*A GB2439271A GB1339615A GB 1339615 A GB1339615 A GB 1339615A GB 2439271 A GB2439271 A GB 2439271A GB 1339615 A GB1339615 A GB 1339615A
Authority
GB
United Kingdom
Prior art keywords
diolefins
per cent
supported
olefins
ratio
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
GB2439271*A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1339615A publication Critical patent/GB1339615A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C2523/70—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
    • 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
    • C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/85—Chromium, molybdenum or tungsten
    • C07C2523/888—Tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

1339615 Hydrogenating diolefins ESSO RESEARCH & ENG CO 19 April 1971 [26 March 1970] 24392/71 Heading C5E Diolefins are selectively hydrogenated to corresponding mono-olefins by passing a feed stream containing mono olefins, sulphur and up to 6 wt. per cent diolefins with hydrogen over a supported sulphided catalyst containing 4-6 wt. per cent Ni and 14-20 wt. per cent W at a temperature of 199‹ to 400‹ F., a pressure of 150 to 200 p.s.i.g. and with a hydrogen/diolefin ratio of 0À84/1 to 6/1. The feed stream is preferably a C 3 -C 4 hydrocarbon stream, e.g. propadiene and butadiene. The catalyst preferably has a W/Ni ratio of 4/1 to 5/1 and may be supported on alumina, kieselguhr, silica free clay, bauxite or mullite.
GB2439271*A 1970-03-26 1971-04-19 Selective hydrogenation of diolefins Expired GB1339615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2279270A 1970-03-26 1970-03-26

Publications (1)

Publication Number Publication Date
GB1339615A true GB1339615A (en) 1973-12-05

Family

ID=21811476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2439271*A Expired GB1339615A (en) 1970-03-26 1971-04-19 Selective hydrogenation of diolefins

Country Status (6)

Country Link
US (1) US3696160A (en)
JP (1) JPS5020044B1 (en)
CA (1) CA943977A (en)
DE (1) DE2112650A1 (en)
FR (1) FR2087855A5 (en)
GB (1) GB1339615A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059504A (en) * 1976-07-21 1977-11-22 The Lummus Company Hydrotreating of pyrolysis gasoline
US4100058A (en) * 1976-08-23 1978-07-11 Uop Inc. Hydroprocessing of hydrocarbons
JPS58125738U (en) * 1982-02-19 1983-08-26 トキコ株式会社 disc brake
US4523048A (en) * 1984-04-04 1985-06-11 Uop Inc. Process for the selective production of alkylbenzenes
US4523045A (en) * 1984-04-04 1985-06-11 Uop Inc. Process for converting paraffins to olefins
US4520214A (en) * 1984-04-04 1985-05-28 Uop Inc. High selectivity process for dehydrogenation of paraffinic hydrocarbons
US4761509A (en) * 1987-02-24 1988-08-02 Uop Inc. High selectivity process for dehydrogenation of paraffinic hydrocarbons
US4774375A (en) * 1987-12-11 1988-09-27 Uop Inc. HF alkylation and selective hydrogenation process
US6417135B1 (en) 1999-08-27 2002-07-09 Huntsman Petrochemical Corporation Advances in dehydrogenation catalysis
US6469223B2 (en) * 2000-01-04 2002-10-22 Fina Technology, Inc. Selective hydrogenation of dienes
US7226884B2 (en) * 2002-02-07 2007-06-05 China Petroleum & Chemical Corporation Composite for catalytic distillation and its preparation
US6676606B2 (en) * 2002-06-11 2004-01-13 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic micro-vascular imaging
CN106381418B (en) * 2016-08-31 2018-02-06 河南师范大学 A kind of preparation method of strong cubic texture Ni 10at.%W alloy base bands
CN107267901B (en) * 2017-07-04 2018-09-28 焦作大学 A kind of preparation method of the high intensity without ferromagnetism texture Ni-W alloy base bands
US20240010939A1 (en) 2020-10-23 2024-01-11 Exxonmobil Chemical Patents Inc. Hydrocarbon Fluids
EP4232426A1 (en) 2020-10-23 2023-08-30 ExxonMobil Chemical Patents Inc. Methods for producing higher alcohols from waste plastic pyrolysis oil and the higher alcohols obtained therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595772A (en) * 1949-12-08 1952-05-06 Standard Oil Dev Co Method of preparing catalysts
NL106369C (en) * 1960-10-21
NL287188A (en) * 1961-12-27
US3223652A (en) * 1962-09-05 1965-12-14 Sinclair Research Inc Preparation of iron group metal catalysts
OA02047A (en) * 1965-02-13 1970-05-05 Inst Francais Du Petrole Selective hydrogenation process for diolefins.

Also Published As

Publication number Publication date
FR2087855A5 (en) 1971-12-31
CA943977A (en) 1974-03-19
US3696160A (en) 1972-10-03
DE2112650A1 (en) 1971-10-21
JPS5020044B1 (en) 1975-07-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee