AT358546B - METHOD FOR SELECTIVE HYDRATION OF C2 MINUS FRACTIONS - Google Patents

METHOD FOR SELECTIVE HYDRATION OF C2 MINUS FRACTIONS

Info

Publication number
AT358546B
AT358546B AT332378A AT332378A AT358546B AT 358546 B AT358546 B AT 358546B AT 332378 A AT332378 A AT 332378A AT 332378 A AT332378 A AT 332378A AT 358546 B AT358546 B AT 358546B
Authority
AT
Austria
Prior art keywords
selective hydration
minus
fractions
minus fractions
hydration
Prior art date
Application number
AT332378A
Other languages
German (de)
Other versions
ATA332378A (en
Original Assignee
Leuna Werke Veb
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 Leuna Werke Veb filed Critical Leuna Werke Veb
Publication of ATA332378A publication Critical patent/ATA332378A/en
Application granted granted Critical
Publication of AT358546B publication Critical patent/AT358546B/en

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
    • B01J23/44—Palladium
    • 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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/651—50-500 nm
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (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)
AT332378A 1977-06-01 1978-05-08 METHOD FOR SELECTIVE HYDRATION OF C2 MINUS FRACTIONS AT358546B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19923477A DD131644B1 (en) 1977-06-01 1977-06-01 METHOD FOR THE SELECTIVE HYDROGENATION OF C TWO MINUS FRACTIONS

Publications (2)

Publication Number Publication Date
ATA332378A ATA332378A (en) 1980-02-15
AT358546B true AT358546B (en) 1980-09-10

Family

ID=5508571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT332378A AT358546B (en) 1977-06-01 1978-05-08 METHOD FOR SELECTIVE HYDRATION OF C2 MINUS FRACTIONS

Country Status (8)

Country Link
AT (1) AT358546B (en)
BG (1) BG43073A1 (en)
CS (1) CS206644B1 (en)
DD (1) DD131644B1 (en)
DE (1) DE2819791C2 (en)
GB (1) GB1596959A (en)
HU (1) HU186724B (en)
RO (1) RO81336A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404124A (en) 1981-05-06 1983-09-13 Phillips Petroleum Company Selective hydrogenation catalyst
FR2536410B1 (en) * 1982-11-24 1985-10-11 Pro Catalyse PROCESS FOR SELECTIVE HYDROGENATION OF ACETYLENIC HYDROCARBONS OF A CUT OF C4 HYDROCARBONS CONTAINING BUTADIENE
US4551443A (en) * 1984-11-27 1985-11-05 Shell Oil Company Catalysts for the selective hydrogenation of acetylenes
ZA945342B (en) * 1993-12-08 1995-03-01 Chemical Res & Licensin Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
EP0686615B2 (en) † 1994-06-09 2007-06-27 Institut Francais Du Petrole Process for the catalytic hydrogenation and catalyst useable in this process
US7521393B2 (en) * 2004-07-27 2009-04-21 Süd-Chemie Inc Selective hydrogenation catalyst designed for raw gas feed streams
US7301062B2 (en) 2004-07-27 2007-11-27 Abb Lummus Global Inc. Process for the selective hydrogenation of alkynes and/or dienes in an olefin-containing hydrocarbon stream
CN117164424B (en) * 2022-05-27 2026-07-03 中国石油天然气股份有限公司 Method for removing alkyne through carbon dioxide hydrogenation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1568262A1 (en) * 1966-03-28 1970-03-05 Catalysts & Chem Inc Selective hydrogenation process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1568262A1 (en) * 1966-03-28 1970-03-05 Catalysts & Chem Inc Selective hydrogenation process

Also Published As

Publication number Publication date
DE2819791C2 (en) 1984-09-13
GB1596959A (en) 1981-09-03
HU186724B (en) 1985-09-30
ATA332378A (en) 1980-02-15
DD131644B1 (en) 1980-02-13
BG43073A1 (en) 1988-04-15
DE2819791A1 (en) 1978-12-14
CS206644B1 (en) 1981-06-30
RO81336A (en) 1983-08-03
DD131644A1 (en) 1978-07-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ENE Inventor named
ELJ Ceased due to non-payment of the annual fee