JPH0222793B2 - - Google Patents

Info

Publication number
JPH0222793B2
JPH0222793B2 JP5393482A JP5393482A JPH0222793B2 JP H0222793 B2 JPH0222793 B2 JP H0222793B2 JP 5393482 A JP5393482 A JP 5393482A JP 5393482 A JP5393482 A JP 5393482A JP H0222793 B2 JPH0222793 B2 JP H0222793B2
Authority
JP
Japan
Prior art keywords
acid
cooh
asphaltene
solvent
calcium
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
JP5393482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171477A (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 JP5393482A priority Critical patent/JPS58171477A/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 JPS58171477A publication Critical patent/JPS58171477A/ja
Priority to US06/606,718 priority patent/US4525269A/en
Publication of JPH0222793B2 publication Critical patent/JPH0222793B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP5393482A 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 JPS58171477A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5393482A JPS58171477A (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
JP5393482A JPS58171477A (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
JPS58171477A JPS58171477A (ja) 1983-10-08
JPH0222793B2 true JPH0222793B2 (enExample) 1990-05-21

Family

ID=12956566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5393482A Granted JPS58171477A (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) JPS58171477A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489292U (enExample) * 1990-11-30 1992-08-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489292U (enExample) * 1990-11-30 1992-08-04

Also Published As

Publication number Publication date
JPS58171477A (ja) 1983-10-08

Similar Documents

Publication Publication Date Title
US4514287A (en) Process for the solvent deasphalting of asphaltene-containing hydrocarbons
US3159571A (en) Residual oil refining process
US4416754A (en) Compositions and process for dedusting solids-containing hydrocarbon oils
US4407707A (en) Process for dedusting solids-containing hydrocarbon oils
US4544477A (en) Polar solvent extraction and dedusting process
CA2740670C (en) Method of processing a bituminous feed using agglomeration in a pipeline
JPH0222793B2 (enExample)
JPH0222792B2 (enExample)
US4407706A (en) Process for dedusting solids-containing hydrocarbon oils
JPH0222791B2 (enExample)
CA2738194C (en) Method of processing a bituminous feed using an emulsion
US2367385A (en) Treatment of oils
CA2740468C (en) Method of processing a bituminous feed by staged addition of a bridging liquid
JPS62205191A (ja) 固体アスフアルトの分別方法
US4670104A (en) Polar solvent dedusting
AU2016229798A1 (en) Oil-free crystal growth modifiers for alumina recovery
US2009366A (en) Process of purification of hydrocarbons
US1657815A (en) Method of distilling hydrocarbons and fuel produced thereby
DE2346742A1 (de) Verfahren zur entfernung von kohlenstoffpartikeln aus einer waessrigen dispersion
US4402807A (en) Process for dedusting solids-containing hydrocarbon oils
Zekel et al. Application of nanocatalytic systems for deep processing of coal and heavy petroleum feedstock
JPH0212277B2 (enExample)
US2216257A (en) Process of breaking mineral oil emulsions
RU2041861C1 (ru) Способ переработки нефтяных шламов и ловушечных нефтей
US1960679A (en) Fractionation of coal tar materials