GB2008020B - Process and installation for the solidification and granulatioj of pitches bitumes and the like - Google Patents

Process and installation for the solidification and granulatioj of pitches bitumes and the like

Info

Publication number
GB2008020B
GB2008020B GB7842153A GB7842153A GB2008020B GB 2008020 B GB2008020 B GB 2008020B GB 7842153 A GB7842153 A GB 7842153A GB 7842153 A GB7842153 A GB 7842153A GB 2008020 B GB2008020 B GB 2008020B
Authority
GB
United Kingdom
Prior art keywords
granulatioj
bitumes
pitches
solidification
installation
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
GB7842153A
Other versions
GB2008020A (en
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.)
PROABD SA
Original Assignee
PROABD SA
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 PROABD SA filed Critical PROABD SA
Publication of GB2008020A publication Critical patent/GB2008020A/en
Application granted granted Critical
Publication of GB2008020B publication Critical patent/GB2008020B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Cultivation Of Plants (AREA)
  • Glanulating (AREA)
GB7842153A 1977-11-18 1978-10-27 Process and installation for the solidification and granulatioj of pitches bitumes and the like Expired GB2008020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734704A FR2409300A1 (en) 1977-11-18 1977-11-18 PROCESS AND PLANT FOR THE SOLIDIFICATION AND GRANULATION OF BRAIS, BITUMES AND SIMILAR PRODUCTS

Publications (2)

Publication Number Publication Date
GB2008020A GB2008020A (en) 1979-05-31
GB2008020B true GB2008020B (en) 1982-05-06

Family

ID=9197774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7842153A Expired GB2008020B (en) 1977-11-18 1978-10-27 Process and installation for the solidification and granulatioj of pitches bitumes and the like

Country Status (5)

Country Link
BE (1) BE872080A (en)
DE (1) DE2850035A1 (en)
ES (1) ES474874A1 (en)
FR (1) FR2409300A1 (en)
GB (1) GB2008020B (en)

Also Published As

Publication number Publication date
GB2008020A (en) 1979-05-31
DE2850035A1 (en) 1979-05-23
BE872080A (en) 1979-05-17
ES474874A1 (en) 1979-04-01
FR2409300B1 (en) 1981-06-19
FR2409300A1 (en) 1979-06-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee