GB1011270A - Selective hydrogenation procedure and catalyst therefor - Google Patents

Selective hydrogenation procedure and catalyst therefor

Info

Publication number
GB1011270A
GB1011270A GB10847/63A GB1084763A GB1011270A GB 1011270 A GB1011270 A GB 1011270A GB 10847/63 A GB10847/63 A GB 10847/63A GB 1084763 A GB1084763 A GB 1084763A GB 1011270 A GB1011270 A GB 1011270A
Authority
GB
United Kingdom
Prior art keywords
surface pores
hydrocarbons
acetylenic
hydrogen
gas
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
GB10847/63A
Inventor
Melvin Roy Arnold
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.)
Chemetron Corp
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Priority to GB10847/63A priority Critical patent/GB1011270A/en
Publication of GB1011270A publication Critical patent/GB1011270A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6522—Chromium
    • 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
    • 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
    • C07C5/08—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • 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
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tatalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/652—Chromium, molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

A method of selectively hydrogenating acetylenic and/or diolefinic hydrocarbons in a gas wherein the major proportion of the unsaturated hydrocarbons is olefinic, comprises contacting the gas, admixed with a quantity of hydrogen sufficient to reduce the acetylenic and/or diolefinic hydrocarbons to olefines, with a Pd and Cr on Al2O3 catalyst such that the Al2O3 has a pore volume of surface pores of between 0 and 0.4 c.c./gm., the surface pores having a threshold diameter not exceeding 800 <\>rA, the weight ratio of Pd to Cr being in the range 2 : 1 to 2 : 3. Comparative examples are given in which gas streams contain propadiene, methyl acetylene, propylene, propane, hydrogen and methane are selectively hydrogenated and the hydrogenation of vinyl acetylene to 1 : 3 butadiene in the presence of 1 : 3 butadiene is described. Reaction is effected at 100-400 DEG F., 50-500 p.s.i.g., and a G.H.S.V. of 50-2000 with an amount of hydrogen 1.2-4 times the stoichiometric amount.ALSO:Acetylenic hydrocarbons in an olefin stream are selectively hydrogenated in the presence of a catalyst comprising 0,01-0,5% Pd metal and 0,01-0,5% Cr metal on an alumina carrier having a pore volume of surface pores of between 0 and 0,4 c.c./gm., the surface pores having a threshold diameter not exceeding 800 and such that the weight ratio of Pd to Cr is in the range from 2:1 to 1:1,5. Comparative examples are given.
GB10847/63A 1963-03-19 1963-03-19 Selective hydrogenation procedure and catalyst therefor Expired GB1011270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10847/63A GB1011270A (en) 1963-03-19 1963-03-19 Selective hydrogenation procedure and catalyst therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10847/63A GB1011270A (en) 1963-03-19 1963-03-19 Selective hydrogenation procedure and catalyst therefor

Publications (1)

Publication Number Publication Date
GB1011270A true GB1011270A (en) 1965-11-24

Family

ID=9975416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10847/63A Expired GB1011270A (en) 1963-03-19 1963-03-19 Selective hydrogenation procedure and catalyst therefor

Country Status (1)

Country Link
GB (1) GB1011270A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087980A1 (en) * 1982-03-02 1983-09-07 Sumitomo Chemical Company, Limited Method of selective hydrogenation of hydrocarbons
US7335800B2 (en) 2005-04-21 2008-02-26 Shell Oil Company Hydrogenation catalyst and hydrogenation method
US7381852B2 (en) 2006-04-13 2008-06-03 Shell Oil Company Process for hydrogenating an aldehyde
US7777085B2 (en) 2008-10-01 2010-08-17 Inventure Chemical, Inc. Method for conversion of oil-containing algae to 1,3-propanediol
US7943792B2 (en) 2007-04-02 2011-05-17 Inventure Chemical Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and peptidic content
US8212062B2 (en) 2007-04-02 2012-07-03 Inventure Chemical, Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of oil-containing materials with cellulosic and peptidic content

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087980A1 (en) * 1982-03-02 1983-09-07 Sumitomo Chemical Company, Limited Method of selective hydrogenation of hydrocarbons
US7335800B2 (en) 2005-04-21 2008-02-26 Shell Oil Company Hydrogenation catalyst and hydrogenation method
US7381852B2 (en) 2006-04-13 2008-06-03 Shell Oil Company Process for hydrogenating an aldehyde
US7943792B2 (en) 2007-04-02 2011-05-17 Inventure Chemical Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and peptidic content
US8212062B2 (en) 2007-04-02 2012-07-03 Inventure Chemical, Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of oil-containing materials with cellulosic and peptidic content
US8592613B2 (en) 2007-04-02 2013-11-26 Inventure Renewables, Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and cellulosic and peptidic content
US7777085B2 (en) 2008-10-01 2010-08-17 Inventure Chemical, Inc. Method for conversion of oil-containing algae to 1,3-propanediol

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