FR661596A - Process for the discoloration of petroleum residues from asphalt and / or similar materials and products obtained by this process - Google Patents

Process for the discoloration of petroleum residues from asphalt and / or similar materials and products obtained by this process

Info

Publication number
FR661596A
FR661596A FR661596DA FR661596A FR 661596 A FR661596 A FR 661596A FR 661596D A FR661596D A FR 661596DA FR 661596 A FR661596 A FR 661596A
Authority
FR
France
Prior art keywords
discoloration
asphalt
products obtained
similar materials
petroleum residues
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)
Inventor
Jacobus Wilhelmus Le Nobel
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR661596A publication Critical patent/FR661596A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR661596D 1928-06-11 1928-10-08 Process for the discoloration of petroleum residues from asphalt and / or similar materials and products obtained by this process Expired FR661596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL661596X 1928-06-11

Publications (1)

Publication Number Publication Date
FR661596A true FR661596A (en) 1929-07-26

Family

ID=19798170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661596D Expired FR661596A (en) 1928-06-11 1928-10-08 Process for the discoloration of petroleum residues from asphalt and / or similar materials and products obtained by this process

Country Status (1)

Country Link
FR (1) FR661596A (en)

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