ZA824556B - Method and equipment for producing solid granules of pitch in the form of cylinders crushed at the ends - Google Patents

Method and equipment for producing solid granules of pitch in the form of cylinders crushed at the ends

Info

Publication number
ZA824556B
ZA824556B ZA824556A ZA824556A ZA824556B ZA 824556 B ZA824556 B ZA 824556B ZA 824556 A ZA824556 A ZA 824556A ZA 824556 A ZA824556 A ZA 824556A ZA 824556 B ZA824556 B ZA 824556B
Authority
ZA
South Africa
Prior art keywords
crushed
cylinders
pitch
equipment
producing solid
Prior art date
Application number
ZA824556A
Other languages
English (en)
Inventor
V Petrini
S Preda
Original Assignee
Italiana Carbochimica
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 Italiana Carbochimica filed Critical Italiana Carbochimica
Publication of ZA824556B publication Critical patent/ZA824556B/xx

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Working-Up Tar And Pitch (AREA)
ZA824556A 1981-09-07 1982-06-25 Method and equipment for producing solid granules of pitch in the form of cylinders crushed at the ends ZA824556B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23815/81A IT1167492B (it) 1981-09-07 1981-09-07 Metodo ed apparecchiatura per la produzione di pece solida in granuli aventi forma di cilindretti schiacciati alle estremita'

Publications (1)

Publication Number Publication Date
ZA824556B true ZA824556B (en) 1983-04-27

Family

ID=11210178

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824556A ZA824556B (en) 1981-09-07 1982-06-25 Method and equipment for producing solid granules of pitch in the form of cylinders crushed at the ends

Country Status (12)

Country Link
US (1) US4482517A (xx)
AU (1) AU546709B2 (xx)
BE (1) BE893999A (xx)
BR (1) BR8205181A (xx)
DE (1) DE3224552A1 (xx)
FR (1) FR2512456A1 (xx)
GB (1) GB2106028B (xx)
GR (1) GR76244B (xx)
IN (1) IN156317B (xx)
IT (1) IT1167492B (xx)
YU (1) YU163382A (xx)
ZA (1) ZA824556B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2030388T3 (es) * 1985-11-08 1992-11-01 Imperial Chemical Industries Plc Un aparato y un metodo para formar pastillas.
US5267845A (en) * 1992-05-13 1993-12-07 Polysource, Inc. Apparatus for manufacturing expandable polystyrene (EPS) pellets
DE19838535A1 (de) * 1998-08-25 2000-03-02 Wolff Walsrode Ag Verfahren zur Herstellung von teilchenförmigen Immobilisaten
WO2010131062A1 (en) * 2009-05-13 2010-11-18 Litwin Equipment for cutting a pitch rope into pitch granules or likes, comprising some pitch rope flow stream guiding means
NO337632B1 (no) * 2009-12-18 2016-05-18 Sopekosten As Bitumenkuler
US11083168B2 (en) * 2015-12-29 2021-08-10 Pioneer Pet Products, Llc System and ultrahigh pressure extrusion method for making extruded granular sorbent with post-extrusion cold-processing of extruded granular absorbent for size control
CN109513395A (zh) * 2019-01-17 2019-03-26 山东环达环保科技有限公司 高温化工产品低温成型处理装置及处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118082B (de) * 1959-03-18 1961-11-23 Goldschmidt Ag Th Verfahren und Vorrichtung zur Herstellung von geformten, bituminoesen Produkten
US3334167A (en) * 1963-11-13 1967-08-01 Koppers Co Inc Method and apparatus for preparing pencil pitch
US3491177A (en) * 1967-03-31 1970-01-20 Du Pont Evaporative cooling of polymer composition
FR2040933A5 (en) * 1969-04-22 1971-01-22 Raffinage Cie Francaise Conditioning bitumen
GB1375930A (en) * 1972-12-20 1974-12-04 Fuller H B Co Method and apparatus for forming a material into a plurality of segments
IT1035255B (it) * 1974-04-24 1979-10-20 Bergwerksverband Gmbh Procedimento per la produziore di fibre o filamenti di carro nio o di grafite
US3972968A (en) * 1974-11-21 1976-08-03 Sun Oil Company Of Pennsylvania Use of hot buoyant liquid to convert pitch to continuous carbon filament

Also Published As

Publication number Publication date
AU546709B2 (en) 1985-09-12
GR76244B (xx) 1984-08-04
FR2512456A1 (fr) 1983-03-11
IT8123815A0 (it) 1981-09-07
AU8710482A (en) 1983-03-17
GB2106028B (en) 1985-11-27
DE3224552A1 (de) 1983-03-17
IN156317B (xx) 1985-06-22
BR8205181A (pt) 1983-08-16
GB2106028A (en) 1983-04-07
IT1167492B (it) 1987-05-13
BE893999A (fr) 1982-11-16
US4482517A (en) 1984-11-13
YU163382A (en) 1985-04-30

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