GB915444A - Improvements in the production of gas mixtures having a high content of olefines from gaseous or vaporous hydrocarbons - Google Patents

Improvements in the production of gas mixtures having a high content of olefines from gaseous or vaporous hydrocarbons

Info

Publication number
GB915444A
GB915444A GB14360/61A GB1436061A GB915444A GB 915444 A GB915444 A GB 915444A GB 14360/61 A GB14360/61 A GB 14360/61A GB 1436061 A GB1436061 A GB 1436061A GB 915444 A GB915444 A GB 915444A
Authority
GB
United Kingdom
Prior art keywords
gaseous
olefines
production
acetylene
high content
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
GB14360/61A
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.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff 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 Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Publication of GB915444A publication Critical patent/GB915444A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/04—Thermal processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Olefinic gases, cyclic alkanes and acetylene are obtained by passing a gaseous or vaporous hydrocarbon through a zone containing an electrically heated element at 500 DEG -1500 DEG C. in the form of one or more grates arranged so as not to be parallel to the flow of hydrocarbon and cooling within 0.1 second. The individual elements of each grate may be of rod, strip, wire or drop-shaped in cross-section with the wide edge uppermost and are preferably parallel to each other and disposed at any desired angle to the elements of other grates. The walls of the reaction zone may be kept free of carbon by blowing an inert gas on to the wall. The starting material may be propane, heptane or a naphtha and the products contain ethylene, acetylene, propylene, cyclopropane, hydrogen and methane. Specification 792,604 is referred to.
GB14360/61A 1960-04-23 1961-04-20 Improvements in the production of gas mixtures having a high content of olefines from gaseous or vaporous hydrocarbons Expired GB915444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEU7095A DE1128850B (en) 1960-04-23 1960-04-23 Process for the production of gas mixtures with a high content of olefins, in particular ethylene, from gaseous or vaporized hydrocarbons

Publications (1)

Publication Number Publication Date
GB915444A true GB915444A (en) 1963-01-09

Family

ID=7565861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14360/61A Expired GB915444A (en) 1960-04-23 1961-04-20 Improvements in the production of gas mixtures having a high content of olefines from gaseous or vaporous hydrocarbons

Country Status (2)

Country Link
DE (1) DE1128850B (en)
GB (1) GB915444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11905173B2 (en) 2018-05-31 2024-02-20 Haldor Topsøe A/S Steam reforming heated by resistance heating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935669C2 (en) * 1979-09-04 1986-10-30 Herko Pyrolyse Gmbh & Co Recycling Kg, 6832 Hockenheim Resistance heated crack reactor for waste pyrolysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11905173B2 (en) 2018-05-31 2024-02-20 Haldor Topsøe A/S Steam reforming heated by resistance heating

Also Published As

Publication number Publication date
DE1128850B (en) 1962-05-03

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