JPS5679179A - Production of hydrocarbon substance as raw material for carbon black - Google Patents

Production of hydrocarbon substance as raw material for carbon black

Info

Publication number
JPS5679179A
JPS5679179A JP15504079A JP15504079A JPS5679179A JP S5679179 A JPS5679179 A JP S5679179A JP 15504079 A JP15504079 A JP 15504079A JP 15504079 A JP15504079 A JP 15504079A JP S5679179 A JPS5679179 A JP S5679179A
Authority
JP
Japan
Prior art keywords
hydrocarbon substance
raw material
carbon black
production
stood
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.)
Granted
Application number
JP15504079A
Other languages
Japanese (ja)
Other versions
JPS5929631B2 (en
Inventor
Akira Yamada
Iwao Kamiya
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP15504079A priority Critical patent/JPS5929631B2/en
Publication of JPS5679179A publication Critical patent/JPS5679179A/en
Publication of JPS5929631B2 publication Critical patent/JPS5929631B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

PURPOSE: A specific hydrocarbon substance and s solvent are mixed, stood, separated into two layers and the upper layer is distilled off to produce, as the column bottom fraction, improved aromatic compounds with condensed ring structure, that is, hydrocarbon substance that can suitably be used as a raw material for carbon black.
CONSTITUTION: (A) A hydrocarbon substance containing benzene-insoluble fractions and aromatic compounds with condensed ring structure and (B) aliphatic and/or alicyclic hydrocarbons boiling at 65W290°C or whose 95vol% distils off at 65W290°C are mixed at a ratio of 1 volume part of component A to 1W10 parts of component B. Then, this mixture is stood and separated into two layers, the resultant upper layer is distilled to remove the above solvent from the column top, thus obtaining the objective hydrocarbon substance as the column bottom fraction.
COPYRIGHT: (C)1981,JPO&Japio
JP15504079A 1979-11-30 1979-11-30 Method for producing carbon black raw material hydrocarbon material Expired JPS5929631B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15504079A JPS5929631B2 (en) 1979-11-30 1979-11-30 Method for producing carbon black raw material hydrocarbon material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15504079A JPS5929631B2 (en) 1979-11-30 1979-11-30 Method for producing carbon black raw material hydrocarbon material

Publications (2)

Publication Number Publication Date
JPS5679179A true JPS5679179A (en) 1981-06-29
JPS5929631B2 JPS5929631B2 (en) 1984-07-21

Family

ID=15597348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15504079A Expired JPS5929631B2 (en) 1979-11-30 1979-11-30 Method for producing carbon black raw material hydrocarbon material

Country Status (1)

Country Link
JP (1) JPS5929631B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128276A (en) * 1983-12-16 1985-07-09 Mitsubishi Chem Ind Ltd Production of binder pitch for electrode
JPS60166348A (en) * 1984-02-09 1985-08-29 Tokai Carbon Co Ltd Raw material oil for carbon black

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128276A (en) * 1983-12-16 1985-07-09 Mitsubishi Chem Ind Ltd Production of binder pitch for electrode
JPH054998B2 (en) * 1983-12-16 1993-01-21 Mitsubishi Chem Ind
JPS60166348A (en) * 1984-02-09 1985-08-29 Tokai Carbon Co Ltd Raw material oil for carbon black
JPS6220228B2 (en) * 1984-02-09 1987-05-06 Tokai Carbon Kk

Also Published As

Publication number Publication date
JPS5929631B2 (en) 1984-07-21

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