GB442011A - Improvements in and relating to distillation ovens and retorts - Google Patents

Improvements in and relating to distillation ovens and retorts

Info

Publication number
GB442011A
GB442011A GB21890/34A GB2189034A GB442011A GB 442011 A GB442011 A GB 442011A GB 21890/34 A GB21890/34 A GB 21890/34A GB 2189034 A GB2189034 A GB 2189034A GB 442011 A GB442011 A GB 442011A
Authority
GB
United Kingdom
Prior art keywords
retorts
molybdenum
relating
tungsten
products
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
GB21890/34A
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.)
FJ Collin AG
Original Assignee
FJ Collin 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 FJ Collin AG filed Critical FJ Collin AG
Publication of GB442011A publication Critical patent/GB442011A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B29/00—Other details of coke ovens
    • C10B29/02—Brickwork, e.g. casings, linings, walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

442,011. Molybdenum and tungsten articles. COLLIN AKT.-GES., F. J., 72, Westfalendamm, Dortmund, Germany. July 26, 1934, No. 21890. Convention date, Oct. 4, 1933. [Class 83 (ii)] [See also Group XII] The walls of coke ovens or retorts, or the gas outlet passages therefrom, are made wholly or in part of metals such as molybdenum or tungsten, which, by chemical action on the volatile products, prevent their decomposition, or have a catalytic effect on the reactions producing these products, so that an increased yield is obtained.
GB21890/34A 1933-10-04 1934-07-26 Improvements in and relating to distillation ovens and retorts Expired GB442011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE442011X 1933-10-04

Publications (1)

Publication Number Publication Date
GB442011A true GB442011A (en) 1936-01-27

Family

ID=6520138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21890/34A Expired GB442011A (en) 1933-10-04 1934-07-26 Improvements in and relating to distillation ovens and retorts

Country Status (1)

Country Link
GB (1) GB442011A (en)

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