NL7610684A - Werkwijze ter bereiding van aardoliepek. - Google Patents

Werkwijze ter bereiding van aardoliepek.

Info

Publication number
NL7610684A
NL7610684A NL7610684A NL7610684A NL7610684A NL 7610684 A NL7610684 A NL 7610684A NL 7610684 A NL7610684 A NL 7610684A NL 7610684 A NL7610684 A NL 7610684A NL 7610684 A NL7610684 A NL 7610684A
Authority
NL
Netherlands
Prior art keywords
pek
petroleum
preparation
petroleum pek
Prior art date
Application number
NL7610684A
Other languages
English (en)
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of NL7610684A publication Critical patent/NL7610684A/nl

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
NL7610684A 1975-09-29 1976-09-27 Werkwijze ter bereiding van aardoliepek. NL7610684A (nl)

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
NL7610684A true NL7610684A (nl) 1977-03-31

Family

ID=9160599

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610684A NL7610684A (nl) 1975-09-29 1976-09-27 Werkwijze ter bereiding van aardoliepek.

Country Status (8)

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

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
AU1807076A (en) 1978-04-06
GB1516225A (en) 1978-06-28
FR2325712A1 (fr) 1977-04-22
DE2643519C2 (nl) 1987-10-01
ZA765472B (en) 1978-04-26
FR2325712B1 (nl) 1979-09-07
BE846725A (fr) 1977-03-29
JPS5242518A (en) 1977-04-02
AU502968B2 (en) 1979-08-16
JPS6014787B2 (ja) 1985-04-16
DE2643519A1 (de) 1977-04-14

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed