BE846725A - Brai de petrole, sa preparation et son utilisation - Google Patents

Brai de petrole, sa preparation et son utilisation

Info

Publication number
BE846725A
BE846725A BE171061A BE171061A BE846725A BE 846725 A BE846725 A BE 846725A BE 171061 A BE171061 A BE 171061A BE 171061 A BE171061 A BE 171061A BE 846725 A BE846725 A BE 846725A
Authority
BE
Belgium
Prior art keywords
brai
oil
preparation
oil brai
Prior art date
Application number
BE171061A
Other languages
English (en)
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 filed Critical
Publication of BE846725A publication Critical patent/BE846725A/fr

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
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • 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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE171061A 1975-09-29 1976-09-29 Brai de petrole, sa preparation et son utilisation BE846725A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529794A FR2325712A1 (fr) 1975-09-29 1975-09-29 Procede de fabrication en deux stades pour brai de petrole pour coke siderurgique

Publications (1)

Publication Number Publication Date
BE846725A true BE846725A (fr) 1977-03-29

Family

ID=9160599

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171061A BE846725A (fr) 1975-09-29 1976-09-29 Brai de petrole, sa preparation et son utilisation

Country Status (8)

Country Link
JP (1) JPS6014787B2 (fr)
AU (1) AU502968B2 (fr)
BE (1) BE846725A (fr)
DE (1) DE2643519A1 (fr)
FR (1) FR2325712A1 (fr)
GB (1) GB1516225A (fr)
NL (1) NL7610684A (fr)
ZA (1) ZA765472B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467177A1 (fr) * 1979-10-09 1981-04-17 British Petroleum Co Procede de fabrication de charbons actifs a surface specifique elevee a partir de brai de petrole
DE2951116C2 (de) * 1979-12-19 1982-03-04 Rütgerswerke AG, 6000 Frankfurt Verbesserung der Koksqualität von Kohlen mit unzureichenden Verkokungseigenschaften
JPS5815586A (ja) * 1981-07-22 1983-01-28 Cosmo Co Ltd ビスブレ−カ−タ−ルを原料とするブロ−ンアスフアルトの製造法
US4999099A (en) * 1986-01-30 1991-03-12 Conoco Inc. Process for making mesophase pitch
US4904371A (en) * 1988-10-13 1990-02-27 Conoco Inc. Process for the production of mesophase pitch
JP6076147B2 (ja) * 2013-03-11 2017-02-08 株式会社クレハ 高軟化点ピッチの製造方法
US11248172B2 (en) * 2019-07-23 2022-02-15 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields
CN113061451B (zh) * 2020-01-02 2022-07-15 宝武碳业科技股份有限公司 一种特种沥青的生产系统和方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238116A (en) * 1963-12-12 1966-03-01 Exxon Research Engineering Co Coke binder oil

Also Published As

Publication number Publication date
FR2325712B1 (fr) 1979-09-07
JPS6014787B2 (ja) 1985-04-16
AU502968B2 (en) 1979-08-16
JPS5242518A (en) 1977-04-02
NL7610684A (nl) 1977-03-31
GB1516225A (en) 1978-06-28
AU1807076A (en) 1978-04-06
DE2643519A1 (de) 1977-04-14
ZA765472B (en) 1978-04-26
DE2643519C2 (fr) 1987-10-01
FR2325712A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE BRITISH PETROLEUM CY LTD

Effective date: 19870930