NL341C - Process for preparing coal tar pitch, residues from distillation of petroleum or bituminous slate, creosote oil or the like by means of an air stream - Google Patents

Process for preparing coal tar pitch, residues from distillation of petroleum or bituminous slate, creosote oil or the like by means of an air stream

Info

Publication number
NL341C
NL341C NL225A NL225A NL341C NL 341 C NL341 C NL 341C NL 225 A NL225 A NL 225A NL 225 A NL225 A NL 225A NL 341 C NL341 C NL 341C
Authority
NL
Netherlands
Prior art keywords
distillation
petroleum
residues
air stream
coal tar
Prior art date
Application number
NL225A
Other languages
Dutch (nl)
Original Assignee
Combustibles Industriels Sa Des
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 Combustibles Industriels Sa Des filed Critical Combustibles Industriels Sa Des
Application granted granted Critical
Publication of NL341C publication Critical patent/NL341C/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
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
NL225A 1911-07-08 1912-06-04 Process for preparing coal tar pitch, residues from distillation of petroleum or bituminous slate, creosote oil or the like by means of an air stream NL341C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR443207T 1911-07-08

Publications (1)

Publication Number Publication Date
NL341C true NL341C (en) 1914-10-01

Family

ID=33396912

Family Applications (1)

Application Number Title Priority Date Filing Date
NL225A NL341C (en) 1911-07-08 1912-06-04 Process for preparing coal tar pitch, residues from distillation of petroleum or bituminous slate, creosote oil or the like by means of an air stream

Country Status (3)

Country Link
FR (1) FR443207A (en)
GB (1) GB191208712A (en)
NL (1) NL341C (en)

Also Published As

Publication number Publication date
FR443207A (en) 1912-09-19
GB191208712A (en) 1913-04-14

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