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GB1460219A - Oxidized petroleum pitch - Google Patents

Oxidized petroleum pitch

Info

Publication number
GB1460219A
GB1460219A GB5027174A GB5027174A GB1460219A GB 1460219 A GB1460219 A GB 1460219A GB 5027174 A GB5027174 A GB 5027174A GB 5027174 A GB5027174 A GB 5027174A GB 1460219 A GB1460219 A GB 1460219A
Authority
GB
United Kingdom
Prior art keywords
feedstock
oxygen
production
source
boiling point
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
GB5027174A
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.)
Witco Corp
Original Assignee
Witco Chemical Corp
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 Witco Chemical Corp filed Critical Witco Chemical Corp
Publication of GB1460219A publication Critical patent/GB1460219A/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
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1460219 Production of binder pitch WITCO CHEMICAL CORP 20 Nov 1974 [11 Feb 1974] 50271/74 Heading C5E In a non-continuous process for the production of a binder pitch by the oxidation polymerization of an aromatic petroleum feedstock, oxygen (or a source thereof) is passed through the feedstock at a rate of flow of 0À01-0À20 cu. ft./min. oxygen/b.b.v., at a temperature of 680-750‹ F. and at atmospheric pressure. The source of oxygen may be air or an organic or inorganic peroxide. The feedstock preferably has an atomatic content of above 75%, an initial boiling point of above 600‹ F. and an end boiling point or 1100‹ F. or lower, and is wholly or partly derived from the catalytic fractionation of petroleum hydrocarbons or modified bottoms fractions thereof. Any low boiling fractions present in the feedstock are removed before the oxidation polymerization stage. The feedstock may be mixed with a previously oxidized aromatic petroleum feedstock, in an amount of 5-50% by weight.
GB5027174A 1974-02-11 1974-11-20 Oxidized petroleum pitch Expired GB1460219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00441093A US3856657A (en) 1974-02-11 1974-02-11 Oxidized petroleum pitch

Publications (1)

Publication Number Publication Date
GB1460219A true GB1460219A (en) 1976-12-31

Family

ID=23751485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5027174A Expired GB1460219A (en) 1974-02-11 1974-11-20 Oxidized petroleum pitch

Country Status (17)

Country Link
US (1) US3856657A (en)
JP (1) JPS50110417A (en)
AR (1) AR203221A1 (en)
AT (1) AT334079B (en)
BE (1) BE823542A (en)
BR (1) BR7410154A (en)
CA (1) CA1033676A (en)
DE (1) DE2454978A1 (en)
ES (1) ES432156A1 (en)
FR (1) FR2260613B1 (en)
GB (1) GB1460219A (en)
IS (1) IS940B6 (en)
IT (1) IT1025907B (en)
NL (1) NL7415000A (en)
NO (1) NO744300L (en)
SE (1) SE390313B (en)
ZA (1) ZA747579B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406266B (en) * 1997-11-14 2000-03-27 Oemv Ag Production and/or oxidative treatment of bitumen and apparatus therefor

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096056A (en) * 1976-10-21 1978-06-20 Witco Chemical Corporation Method of producing an impregnating petroleum pitch
JPS5815586A (en) * 1981-07-22 1983-01-28 Cosmo Co Ltd Preparation of blown asphalt using visbreaker tar as raw material
EP0252104B1 (en) * 1985-12-20 1991-06-12 BEGLIARDI, Fernando Process for the production of bitumens of a high penetration value, apparatus for carrying it out, and products thus obtained
US4999099A (en) * 1986-01-30 1991-03-12 Conoco Inc. Process for making mesophase pitch
US4892642A (en) * 1987-11-27 1990-01-09 Conoco Inc. Process for the production of mesophase
US4904371A (en) * 1988-10-13 1990-02-27 Conoco Inc. Process for the production of mesophase pitch
US4971679A (en) * 1989-10-10 1990-11-20 Union Carbide Corporation Plasticizer and method of preparing pitch for use in carbon and graphite production
RU2241016C2 (en) * 2002-11-28 2004-11-27 Федеральное государственное унитарное предприятие "Восточный научно-исследовательский углехимический институт" Method of preparing binding ditch for electrode materials
RU2288938C1 (en) * 2005-10-10 2006-12-10 Общество с ограниченной ответственностью "Инженерно-технологический центр" Method of preparing binding pitch for electrode materials
CN113667452B (en) * 2021-09-15 2023-02-03 山东赛高新材料有限公司 Water-resistant adhesive and preparation method and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350295A (en) * 1965-12-28 1967-10-31 Exxon Research Engineering Co Oxidized binder pitch from dealkylated condensed aromatic petroleum fractions
US3510328A (en) * 1969-04-04 1970-05-05 Mobil Oil Corp Asphaltic compositions
US3707388A (en) * 1971-01-18 1972-12-26 Mobil Oil Corp Asphaltic compositions
US3725240A (en) * 1971-05-13 1973-04-03 Mobil Oil Corp Process for producing electrode binder asphalt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406266B (en) * 1997-11-14 2000-03-27 Oemv Ag Production and/or oxidative treatment of bitumen and apparatus therefor

Also Published As

Publication number Publication date
BE823542A (en) 1975-04-16
DE2454978A1 (en) 1975-08-21
AR203221A1 (en) 1975-08-22
CA1033676A (en) 1978-06-27
FR2260613A1 (en) 1975-09-05
IS2245A7 (en) 1975-08-12
IS940B6 (en) 1976-06-30
US3856657A (en) 1974-12-24
ES432156A1 (en) 1977-03-01
FR2260613B1 (en) 1978-04-28
SE7414298L (en) 1975-08-12
AT334079B (en) 1976-12-27
AU7547274A (en) 1976-05-20
JPS50110417A (en) 1975-08-30
ATA939874A (en) 1976-04-15
NO744300L (en) 1975-08-12
NL7415000A (en) 1975-08-13
BR7410154A (en) 1976-06-08
IT1025907B (en) 1978-08-30
ZA747579B (en) 1975-11-26
SE390313B (en) 1976-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee