FR24752E - Method and apparatus for the treatment of tars and other heavy oils in order to obtain bonding pitches - Google Patents

Method and apparatus for the treatment of tars and other heavy oils in order to obtain bonding pitches

Info

Publication number
FR24752E
FR24752E FR24752DD FR24752E FR 24752 E FR24752 E FR 24752E FR 24752D D FR24752D D FR 24752DD FR 24752 E FR24752 E FR 24752E
Authority
FR
France
Prior art keywords
tars
treatment
order
heavy oils
obtain bonding
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
French (fr)
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.)
BREV CHARLES ARNOULD SOC D EXP
Original Assignee
BREV CHARLES ARNOULD SOC D EXP
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 BREV CHARLES ARNOULD SOC D EXP filed Critical BREV CHARLES ARNOULD SOC D EXP
Application granted granted Critical
Publication of FR24752E publication Critical patent/FR24752E/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
    • 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)
FR24752D 1920-08-13 1920-10-25 Method and apparatus for the treatment of tars and other heavy oils in order to obtain bonding pitches Expired FR24752E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR530677T 1920-08-13
FR24752T 1920-10-25

Publications (1)

Publication Number Publication Date
FR24752E true FR24752E (en) 1922-10-14

Family

ID=33420743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24752D Expired FR24752E (en) 1920-08-13 1920-10-25 Method and apparatus for the treatment of tars and other heavy oils in order to obtain bonding pitches

Country Status (1)

Country Link
FR (1) FR24752E (en)

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