AT192418B - Process for the continuous fractionation of coal tar - Google Patents

Process for the continuous fractionation of coal tar

Info

Publication number
AT192418B
AT192418B AT192418DA AT192418B AT 192418 B AT192418 B AT 192418B AT 192418D A AT192418D A AT 192418DA AT 192418 B AT192418 B AT 192418B
Authority
AT
Austria
Prior art keywords
coal tar
continuous fractionation
fractionation
continuous
tar
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ruetgerswerke 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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Application granted granted Critical
Publication of AT192418B publication Critical patent/AT192418B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT192418D 1949-05-14 1952-04-29 Process for the continuous fractionation of coal tar AT192418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE192418X 1949-05-14

Publications (1)

Publication Number Publication Date
AT192418B true AT192418B (en) 1957-10-25

Family

ID=5733978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192418D AT192418B (en) 1949-05-14 1952-04-29 Process for the continuous fractionation of coal tar

Country Status (2)

Country Link
AT (1) AT192418B (en)
GB (1) GB692364A (en)

Also Published As

Publication number Publication date
GB692364A (en) 1953-06-03

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