FR977669A - Process and device for the cooling and regular fragmentation of pitches of various origins and in particular of petroleum pitch - Google Patents

Process and device for the cooling and regular fragmentation of pitches of various origins and in particular of petroleum pitch

Info

Publication number
FR977669A
FR977669A FR977669DA FR977669A FR 977669 A FR977669 A FR 977669A FR 977669D A FR977669D A FR 977669DA FR 977669 A FR977669 A FR 977669A
Authority
FR
France
Prior art keywords
pitches
cooling
petroleum pitch
various origins
fragmentation
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
Jean Bone
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.)
STANDARD FRANCAISE PETROLES
Original Assignee
STANDARD FRANCAISE PETROLES
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 STANDARD FRANCAISE PETROLES filed Critical STANDARD FRANCAISE PETROLES
Application granted granted Critical
Publication of FR977669A publication Critical patent/FR977669A/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
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • C10C3/16—Solidifying, Disintegrating, e.g. granulating by direct contact with liquids

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)
FR977669D 1942-10-07 1942-10-07 Process and device for the cooling and regular fragmentation of pitches of various origins and in particular of petroleum pitch Expired FR977669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977669T 1942-10-07

Publications (1)

Publication Number Publication Date
FR977669A true FR977669A (en) 1951-04-04

Family

ID=9519920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977669D Expired FR977669A (en) 1942-10-07 1942-10-07 Process and device for the cooling and regular fragmentation of pitches of various origins and in particular of petroleum pitch

Country Status (1)

Country Link
FR (1) FR977669A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976913C (en) * 1954-06-02 1965-02-11 Ruetgerswerke Ag Method and device for converting molten pitch, natural and synthetic resins or wax from the liquid to the solid state
FR2597880A1 (en) * 1986-04-23 1987-10-30 Vogrin Erwin Process and plant for conditioning bitumen and bitumen conditioned by this process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976913C (en) * 1954-06-02 1965-02-11 Ruetgerswerke Ag Method and device for converting molten pitch, natural and synthetic resins or wax from the liquid to the solid state
FR2597880A1 (en) * 1986-04-23 1987-10-30 Vogrin Erwin Process and plant for conditioning bitumen and bitumen conditioned by this process

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