GB895386A - The production of acetylene and ethylene by hydrocarbon cracking - Google Patents

The production of acetylene and ethylene by hydrocarbon cracking

Info

Publication number
GB895386A
GB895386A GB19188/59A GB1918859A GB895386A GB 895386 A GB895386 A GB 895386A GB 19188/59 A GB19188/59 A GB 19188/59A GB 1918859 A GB1918859 A GB 1918859A GB 895386 A GB895386 A GB 895386A
Authority
GB
United Kingdom
Prior art keywords
acetylene
ethylene
production
hydrocarbon cracking
subjecting
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
GB19188/59A
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.)
SECRETARY GENERAL OF ROUMA
Original Assignee
SECRETARY GENERAL OF ROUMA
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 SECRETARY GENERAL OF ROUMA filed Critical SECRETARY GENERAL OF ROUMA
Publication of GB895386A publication Critical patent/GB895386A/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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
    • C07C11/24—Acetylene
    • 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
    • C10G15/00—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
    • C10G15/12—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs with gases superheated in an electric arc, e.g. plasma
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Landscapes

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

Abstract

Ethylene and acetylene are obtained by subjecting a liquid hydrocarbon to thermal cracking and subjecting the gaseous product, without cooling, to the action of an electric arc. The starting material, gasoline, benzine or gas oil, is cracked at 500 DEG C.-700 DEG C. at about 2 atmospheres for up to 100 seconds. Gaseous hydrocarbons, e.g. methane, ethane, propane or butane, may be added before or after the thermal cracking. An alternating current arc may be used.
GB19188/59A 1958-06-27 1959-06-04 The production of acetylene and ethylene by hydrocarbon cracking Expired GB895386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO895386X 1958-06-27

Publications (1)

Publication Number Publication Date
GB895386A true GB895386A (en) 1962-05-02

Family

ID=20097403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19188/59A Expired GB895386A (en) 1958-06-27 1959-06-04 The production of acetylene and ethylene by hydrocarbon cracking

Country Status (3)

Country Link
DE (1) DE1102137B (en)
FR (1) FR1233173A (en)
GB (1) GB895386A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651004B1 (en) * 1989-08-17 1991-10-31 Inst Francais Du Petrole PROCESS AND DEVICE FOR VAPOCRACKING COMPRISING A STAGE OF PYROLYSIS BY AN EFFLUENT OF A PLASMA TORCH

Also Published As

Publication number Publication date
DE1102137B (en) 1961-03-16
FR1233173A (en) 1960-10-12

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