GB315193A - Process for the decomposition of hydrocarbons into hydrocarbons containing fewer carbon atoms - Google Patents

Process for the decomposition of hydrocarbons into hydrocarbons containing fewer carbon atoms

Info

Publication number
GB315193A
GB315193A GB174028A GB174028A GB315193A GB 315193 A GB315193 A GB 315193A GB 174028 A GB174028 A GB 174028A GB 174028 A GB174028 A GB 174028A GB 315193 A GB315193 A GB 315193A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
carbon atoms
carbides
fewer carbon
containing fewer
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
GB174028A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB174028A priority Critical patent/GB315193A/en
Publication of GB315193A publication Critical patent/GB315193A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

315,193. Peski, A. J. van. Jan. 18, 1928. Hydrocarbons.-Hydrocarbons are decomposed into other hydrocarbons containing fewer carbon atoms, without the use of hydrogen or gases capable of yielding hydrogen, by treatment at high temperatures with one or more metallic carbides or with metals or metallic compounds which yield carbides under the conditions of the process. Complex carbides such as iron-tungsten carbide may be employed. In the examples, (1) propane is passed at 600-800‹ C. over calcium carbide or molybdenum mixed with pumice, the products being ethylene and methane, (2) gas oil boiling at 220-340‹ C. is passed at 350-700‹ C. over calcium carbide, yielding a liquid condensate boiling at 60-180‹ C. and some gas containing unsaturated hydrocarbons.
GB174028A 1928-01-18 1928-01-18 Process for the decomposition of hydrocarbons into hydrocarbons containing fewer carbon atoms Expired GB315193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB174028A GB315193A (en) 1928-01-18 1928-01-18 Process for the decomposition of hydrocarbons into hydrocarbons containing fewer carbon atoms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB174028A GB315193A (en) 1928-01-18 1928-01-18 Process for the decomposition of hydrocarbons into hydrocarbons containing fewer carbon atoms

Publications (1)

Publication Number Publication Date
GB315193A true GB315193A (en) 1929-07-18

Family

ID=9727158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB174028A Expired GB315193A (en) 1928-01-18 1928-01-18 Process for the decomposition of hydrocarbons into hydrocarbons containing fewer carbon atoms

Country Status (1)

Country Link
GB (1) GB315193A (en)

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