GB1516225A - Manufacture of petroleum pitch - Google Patents

Manufacture of petroleum pitch

Info

Publication number
GB1516225A
GB1516225A GB37183/76A GB3718376A GB1516225A GB 1516225 A GB1516225 A GB 1516225A GB 37183/76 A GB37183/76 A GB 37183/76A GB 3718376 A GB3718376 A GB 3718376A GB 1516225 A GB1516225 A GB 1516225A
Authority
GB
United Kingdom
Prior art keywords
petroleum
pitch
coking
fractions
sept
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
GB37183/76A
Other languages
English (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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of GB1516225A publication Critical patent/GB1516225A/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
    • C10C3/002—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)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB37183/76A 1975-09-29 1976-09-08 Manufacture of petroleum pitch Expired GB1516225A (en)

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
GB1516225A true GB1516225A (en) 1978-06-28

Family

ID=9160599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37183/76A Expired GB1516225A (en) 1975-09-29 1976-09-08 Manufacture of petroleum pitch

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4163351A1 (en) * 2019-07-23 2023-04-12 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields

Families Citing this family (7)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4163351A1 (en) * 2019-07-23 2023-04-12 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields

Also Published As

Publication number Publication date
DE2643519C2 (xx) 1987-10-01
JPS6014787B2 (ja) 1985-04-16
BE846725A (fr) 1977-03-29
FR2325712B1 (xx) 1979-09-07
JPS5242518A (en) 1977-04-02
ZA765472B (en) 1978-04-26
FR2325712A1 (fr) 1977-04-22
DE2643519A1 (de) 1977-04-14
AU1807076A (en) 1978-04-06
NL7610684A (nl) 1977-03-31
AU502968B2 (en) 1979-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee