JPS5927985A - アスフアルテン含有炭化水素の溶剤脱れき法 - Google Patents

アスフアルテン含有炭化水素の溶剤脱れき法

Info

Publication number
JPS5927985A
JPS5927985A JP13740482A JP13740482A JPS5927985A JP S5927985 A JPS5927985 A JP S5927985A JP 13740482 A JP13740482 A JP 13740482A JP 13740482 A JP13740482 A JP 13740482A JP S5927985 A JPS5927985 A JP S5927985A
Authority
JP
Japan
Prior art keywords
asphaltene
solvent
benzaldehyde
oil
polyhydric alcohol
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
JP13740482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0212276B2 (enExample
Inventor
Masaki Ikematsu
池松　正樹
Isao Honjo
本城　勲
Kazuo Sakai
酒井　和男
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 JP13740482A priority Critical patent/JPS5927985A/ja
Publication of JPS5927985A publication Critical patent/JPS5927985A/ja
Publication of JPH0212276B2 publication Critical patent/JPH0212276B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP13740482A 1982-08-09 1982-08-09 アスフアルテン含有炭化水素の溶剤脱れき法 Granted JPS5927985A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13740482A JPS5927985A (ja) 1982-08-09 1982-08-09 アスフアルテン含有炭化水素の溶剤脱れき法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13740482A JPS5927985A (ja) 1982-08-09 1982-08-09 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
JPS5927985A true JPS5927985A (ja) 1984-02-14
JPH0212276B2 JPH0212276B2 (enExample) 1990-03-19

Family

ID=15197847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13740482A Granted JPS5927985A (ja) 1982-08-09 1982-08-09 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) JPS5927985A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242544A (ja) * 1985-04-22 1985-12-02 Matsushita Electric Ind Co Ltd 磁気テープ装置
JPS60242545A (ja) * 1985-04-22 1985-12-02 Matsushita Electric Ind Co Ltd 磁気テープ装置
JPS6150245A (ja) * 1985-06-07 1986-03-12 Hitachi Ltd 磁気記録再生装置
US4846957A (en) * 1986-04-11 1989-07-11 The British Petroleum Company P.L.C. Precipitation of asphaltene
JP2011530610A (ja) * 2008-06-17 2011-12-22 エスケー ルブリカンツ カンパニー リミテッド 高品質のナフテン系ベースオイルの製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242544A (ja) * 1985-04-22 1985-12-02 Matsushita Electric Ind Co Ltd 磁気テープ装置
JPS60242545A (ja) * 1985-04-22 1985-12-02 Matsushita Electric Ind Co Ltd 磁気テープ装置
JPS6150245A (ja) * 1985-06-07 1986-03-12 Hitachi Ltd 磁気記録再生装置
US4846957A (en) * 1986-04-11 1989-07-11 The British Petroleum Company P.L.C. Precipitation of asphaltene
JP2011530610A (ja) * 2008-06-17 2011-12-22 エスケー ルブリカンツ カンパニー リミテッド 高品質のナフテン系ベースオイルの製造方法
US8585889B2 (en) 2008-06-17 2013-11-19 Sk Lubricants Co., Ltd. Process for manufacturing high quality naphthenic base oils

Also Published As

Publication number Publication date
JPH0212276B2 (enExample) 1990-03-19

Similar Documents

Publication Publication Date Title
US4810367A (en) Process for deasphalting a heavy hydrocarbon feedstock
US3278415A (en) Solvent deasphalting process
JPS6158110B2 (enExample)
CN111954654B (zh) 萃取精馏分离芳烃的方法
KR101886858B1 (ko) 중질 탄화수소의 안정화 방법
US20090145809A1 (en) Compositions for oil recovery and methods of using same
JP3036822B2 (ja) 潤滑油の溶剤抽出
US3159571A (en) Residual oil refining process
KR20180094045A (ko) 중유로부터 파라핀 스트림을 생산하기 위한 초임계수 경질화 공정
EP1359989B1 (en) Quench water pretreat process
JPH0613714B2 (ja) アスフアルテン含有炭化水素仕込物の脱れき方法
EP1034172A1 (en) Method for removal of oxygenate impuritites from organic chemical streams
US4738795A (en) Demulsification of water-in-oil emulsions
JPS6131750B2 (enExample)
JPH03181594A (ja) 潤滑油の溶剤抽出
JP6942146B2 (ja) 混合溶剤脱れきを利用してディレードコーカー中で高品質コークスを製造するための方法
JPS5927985A (ja) アスフアルテン含有炭化水素の溶剤脱れき法
US3711400A (en) Continuous process for recovering waxes from oily sludges
JPS62205191A (ja) 固体アスフアルトの分別方法
CN116348575A (zh) 脂族烃的回收
RU2694533C1 (ru) Способ сольвентной деасфальтизации тяжелого нефтяного сырья и растворитель для реализации способа
US2414252A (en) Solvent separation of hydrocarbons
US2913394A (en) Butyrolactone solvent extraction process for removal of metal contaminants
US2497588A (en) Method of refining oil with a selective solvent
GB2190398A (en) Oil deasphalting process