ES474874A1 - Procedimiento continuo de solidificacion y de granulacion debrea - Google Patents

Procedimiento continuo de solidificacion y de granulacion debrea

Info

Publication number
ES474874A1
ES474874A1 ES474874A ES474874A ES474874A1 ES 474874 A1 ES474874 A1 ES 474874A1 ES 474874 A ES474874 A ES 474874A ES 474874 A ES474874 A ES 474874A ES 474874 A1 ES474874 A1 ES 474874A1
Authority
ES
Spain
Prior art keywords
bitumens
pitches
granulation
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
ES474874A
Other languages
English (en)
Spanish (es)
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 ES474874A1 publication Critical patent/ES474874A1/es
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)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Cultivation Of Plants (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ES474874A 1977-11-18 1978-11-07 Procedimiento continuo de solidificacion y de granulacion debrea Expired ES474874A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734704A FR2409300A1 (fr) 1977-11-18 1977-11-18 Procede et installation pour la solidification et la granulation des brais, bitumes et produits similaires

Publications (1)

Publication Number Publication Date
ES474874A1 true ES474874A1 (es) 1979-04-01

Family

ID=9197774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474874A Expired ES474874A1 (es) 1977-11-18 1978-11-07 Procedimiento continuo de solidificacion y de granulacion debrea

Country Status (5)

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

Also Published As

Publication number Publication date
FR2409300B1 (fr) 1981-06-19
DE2850035A1 (de) 1979-05-23
GB2008020A (en) 1979-05-31
FR2409300A1 (fr) 1979-06-15
BE872080A (fr) 1979-05-17
GB2008020B (en) 1982-05-06

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