GB191304159A - Improvements relating to the Treatment of Coal Tar or its Products for the Removal of the Properties therein Tending to Induce Pitch Cancer. - Google Patents

Improvements relating to the Treatment of Coal Tar or its Products for the Removal of the Properties therein Tending to Induce Pitch Cancer.

Info

Publication number
GB191304159A
GB191304159A GB191304159DA GB191304159A GB 191304159 A GB191304159 A GB 191304159A GB 191304159D A GB191304159D A GB 191304159DA GB 191304159 A GB191304159 A GB 191304159A
Authority
GB
United Kingdom
Prior art keywords
pitch
cancer
tar
tending
properties
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
Other languages
English (en)
Inventor
Herbert William Robinson
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
Application granted granted Critical
Publication of GB191304159A publication Critical patent/GB191304159A/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
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/04—Working-up tar by distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/20—Refining by chemical means inorganic or organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Working-Up Tar And Pitch (AREA)
GB191304159D 1913-02-18 1913-02-18 Improvements relating to the Treatment of Coal Tar or its Products for the Removal of the Properties therein Tending to Induce Pitch Cancer. Expired GB191304159A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191304159T 1913-02-18
GB191310156T 1913-04-30

Publications (1)

Publication Number Publication Date
GB191304159A true GB191304159A (en) 1914-02-18

Family

ID=34525082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191304159D Expired GB191304159A (en) 1913-02-18 1913-02-18 Improvements relating to the Treatment of Coal Tar or its Products for the Removal of the Properties therein Tending to Induce Pitch Cancer.

Country Status (2)

Country Link
DE (1) DE320378C (cs)
GB (1) GB191304159A (cs)

Also Published As

Publication number Publication date
DE320378C (cs) 1920-04-17

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