JPH0222792B2 - - Google Patents

Info

Publication number
JPH0222792B2
JPH0222792B2 JP5393382A JP5393382A JPH0222792B2 JP H0222792 B2 JPH0222792 B2 JP H0222792B2 JP 5393382 A JP5393382 A JP 5393382A JP 5393382 A JP5393382 A JP 5393382A JP H0222792 B2 JPH0222792 B2 JP H0222792B2
Authority
JP
Japan
Prior art keywords
acid
cooh
asphaltene
solvent
magnesium
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
JP5393382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171476A (ja
Inventor
Masaki Ikematsu
Isao Pponjo
Kazuo Sakai
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP5393382A priority Critical patent/JPS58171476A/ja
Priority to US06/454,831 priority patent/US4514287A/en
Priority to DE19833300413 priority patent/DE3300413A1/de
Priority to FR8300222A priority patent/FR2519646B1/fr
Publication of JPS58171476A publication Critical patent/JPS58171476A/ja
Priority to US06/606,718 priority patent/US4525269A/en
Publication of JPH0222792B2 publication Critical patent/JPH0222792B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP5393382A 1982-01-08 1982-04-02 アスフアルテン含有炭化水素の溶剤脱れき法 Granted JPS58171476A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5393382A JPS58171476A (ja) 1982-04-02 1982-04-02 アスフアルテン含有炭化水素の溶剤脱れき法
US06/454,831 US4514287A (en) 1982-01-08 1982-12-30 Process for the solvent deasphalting of asphaltene-containing hydrocarbons
DE19833300413 DE3300413A1 (de) 1982-01-08 1983-01-07 Verfahren zur loesungsmittel-entasphaltierung von asphalten enthaltenden kohlenwasserstoffen
FR8300222A FR2519646B1 (fr) 1982-01-08 1983-01-07 Procede et desasphaltation par un solvant d'hydrocarbures contenant de l'asphaltene
US06/606,718 US4525269A (en) 1982-01-08 1984-05-03 Process for the solvent deasphalting of asphaltene-containing hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5393382A JPS58171476A (ja) 1982-04-02 1982-04-02 アスフアルテン含有炭化水素の溶剤脱れき法

Publications (2)

Publication Number Publication Date
JPS58171476A JPS58171476A (ja) 1983-10-08
JPH0222792B2 true JPH0222792B2 (2) 1990-05-21

Family

ID=12956536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5393382A Granted JPS58171476A (ja) 1982-01-08 1982-04-02 アスフアルテン含有炭化水素の溶剤脱れき法

Country Status (1)

Country Link
JP (1) JPS58171476A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2521473B2 (ja) * 1987-05-22 1996-08-07 コニカ株式会社 原稿搬送装置

Also Published As

Publication number Publication date
JPS58171476A (ja) 1983-10-08

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