GB288216A - Process and apparatus for the separation by intense cooling of gaseous mixtures containing acetylene - Google Patents

Process and apparatus for the separation by intense cooling of gaseous mixtures containing acetylene

Info

Publication number
GB288216A
GB288216A GB10208/28A GB1020828A GB288216A GB 288216 A GB288216 A GB 288216A GB 10208/28 A GB10208/28 A GB 10208/28A GB 1020828 A GB1020828 A GB 1020828A GB 288216 A GB288216 A GB 288216A
Authority
GB
United Kingdom
Prior art keywords
acetylene
gases
hydrogen
separation
mixtures containing
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
GB10208/28A
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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Publication of GB288216A publication Critical patent/GB288216A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

288,216. Ges. fur Linde's Eismachinen Akt.-Ges. April 4, 1927, [Convention date]. Materials for purifying.-In the separation by cooling of gaseous mixtures containing acetylene, traces of the latter are removed before cooling by passage of the gases over heated catalysts. The gases, such as air or coke over gases, are passed over catalysts such as nickel, copper, iron, or aluminium or their oxides or the partially dehydrated hydroxides of aluminium and iron at temperatures between 100' and 400' C. In the presence of hydrogen the acetylene is hydrogenated giving mainly ethylene, or the acetylene may polymerize to form higher hydrocarbons, or, in the absence of hydrogen, the acetylene may decompose forming carbon and hydrogen. Suitable apparatus comprise periodically reversible regenerators for the inflowing and outflowing gases which are to brought into heat interchange. relation, means for supplying the necessary heat, and a reaction chamber filled with catalyst and arranged between the regenerators, all heated parts being insulated.
GB10208/28A 1927-04-04 1928-04-04 Process and apparatus for the separation by intense cooling of gaseous mixtures containing acetylene Expired GB288216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE288216X 1927-04-04

Publications (1)

Publication Number Publication Date
GB288216A true GB288216A (en) 1929-01-31

Family

ID=6059512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10208/28A Expired GB288216A (en) 1927-04-04 1928-04-04 Process and apparatus for the separation by intense cooling of gaseous mixtures containing acetylene

Country Status (1)

Country Link
GB (1) GB288216A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548619A (en) * 1948-06-28 1951-04-10 Phillips Petroleum Co Removal of acetylene from hydrocarbon mixtures
US2814653A (en) * 1954-09-13 1957-11-26 Phillips Petroleum Co Two-step process for the selective removal of acetylene from olefin and/or diolefin containing hydrocarbon streams
US2851504A (en) * 1954-09-03 1958-09-09 Phillips Petroleum Co Selective removal of acetylene from olefin and/or diolefin containing hydrocarbon streams

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548619A (en) * 1948-06-28 1951-04-10 Phillips Petroleum Co Removal of acetylene from hydrocarbon mixtures
US2851504A (en) * 1954-09-03 1958-09-09 Phillips Petroleum Co Selective removal of acetylene from olefin and/or diolefin containing hydrocarbon streams
US2814653A (en) * 1954-09-13 1957-11-26 Phillips Petroleum Co Two-step process for the selective removal of acetylene from olefin and/or diolefin containing hydrocarbon streams

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