KR840000578B1 - 윤활유의 용매 정제방법 - Google Patents

윤활유의 용매 정제방법 Download PDF

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Publication number
KR840000578B1
KR840000578B1 KR1019810000413A KR810000413A KR840000578B1 KR 840000578 B1 KR840000578 B1 KR 840000578B1 KR 1019810000413 A KR1019810000413 A KR 1019810000413A KR 810000413 A KR810000413 A KR 810000413A KR 840000578 B1 KR840000578 B1 KR 840000578B1
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KR
South Korea
Prior art keywords
solvent
lubricating oil
extraction
mixture
stripper
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
KR1019810000413A
Other languages
English (en)
Korean (ko)
Other versions
KR830005335A (ko
Inventor
시궤이라 쥬니어 아뷔리노
Original Assignee
텍사코 디베롭프멘트 코오포레이션
에프 에이취 토우스리 쥬니어
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 텍사코 디베롭프멘트 코오포레이션, 에프 에이취 토우스리 쥬니어 filed Critical 텍사코 디베롭프멘트 코오포레이션
Publication of KR830005335A publication Critical patent/KR830005335A/ko
Application granted granted Critical
Publication of KR840000578B1 publication Critical patent/KR840000578B1/ko
Expired legal-status Critical Current

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    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/18—Halogen-containing compounds
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
KR1019810000413A 1980-02-14 1981-02-12 윤활유의 용매 정제방법 Expired KR840000578B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12157280A 1980-02-14 1980-02-14
US121,572 1980-02-14
US121572 1980-02-14

Publications (2)

Publication Number Publication Date
KR830005335A KR830005335A (ko) 1983-08-13
KR840000578B1 true KR840000578B1 (ko) 1984-04-23

Family

ID=22397575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000413A Expired KR840000578B1 (ko) 1980-02-14 1981-02-12 윤활유의 용매 정제방법

Country Status (18)

Country Link
JP (1) JPS585957B2 (https=)
KR (1) KR840000578B1 (https=)
AU (1) AU6616381A (https=)
BR (1) BR8007934A (https=)
CA (1) CA1150179A (https=)
DE (1) DE3049204A1 (https=)
EG (1) EG15434A (https=)
ES (1) ES499438A0 (https=)
FR (1) FR2476117A1 (https=)
GB (1) GB2069525B (https=)
GR (1) GR73847B (https=)
IT (1) IT1141967B (https=)
MA (1) MA19063A1 (https=)
NL (1) NL8100515A (https=)
PH (1) PH17150A (https=)
PT (1) PT72462B (https=)
YU (1) YU28781A (https=)
ZA (1) ZA81221B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548912B1 (fr) * 1983-07-13 1985-12-13 Moreno Gilbert Appareil de musculation destine notamment aux alpinistes
JPS60148444A (ja) * 1983-12-28 1985-08-05 日成通商株式会社 包装用紐状体
WO2011081601A1 (en) * 2009-12-30 2011-07-07 Irpc Public Company Limited Methods and processes for producing process oils with a low polyaromatic hydrocarbon content
RU2532808C1 (ru) * 2013-08-20 2014-11-10 Общество с ограниченной ответственностью "ВОКСТЭК" Способ регенерации растворителя в процессах депарафинизации и обезмасливания
CN103911172B (zh) * 2014-04-10 2016-06-29 辽宁石油化工大学 一种超声波辅助柴油溶剂精制的方法
RU2651547C1 (ru) * 2017-06-05 2018-04-20 Общество с ограниченной ответственностью "ВОКСТЭК" Способ регенерации растворителя в процессах депарафинизации и обезмасливания
RU2688686C2 (ru) * 2017-08-21 2019-05-22 Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" (ОАО "Славнефть-ЯНОС") Способ регенерации растворителя в процессах депарафинизации и обезмасливания

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923680A (en) * 1956-12-31 1960-02-02 Exxon Research Engineering Co Extraction process for refining lubricating oils
US4013549A (en) * 1972-12-01 1977-03-22 Exxon Research And Engineering Company Lube extraction with NMP/phenol/water mixtures
US4057491A (en) * 1976-03-26 1977-11-08 Exxon Research & Engineering Co. Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon extraction

Also Published As

Publication number Publication date
FR2476117B1 (https=) 1984-11-09
JPS56116786A (en) 1981-09-12
PT72462B (en) 1982-02-04
IT1141967B (it) 1986-10-08
MA19063A1 (fr) 1981-10-01
NL8100515A (nl) 1981-09-16
FR2476117A1 (fr) 1981-08-21
EG15434A (en) 1986-09-30
PH17150A (en) 1984-06-13
JPS585957B2 (ja) 1983-02-02
PT72462A (en) 1981-03-01
IT8119704A0 (it) 1981-02-12
GR73847B (https=) 1984-05-07
GB2069525A (en) 1981-08-26
YU28781A (en) 1983-04-30
ZA81221B (en) 1982-05-26
CA1150179A (en) 1983-07-19
DE3049204A1 (de) 1981-09-10
GB2069525B (en) 1984-02-15
ES8202053A1 (es) 1982-01-01
BR8007934A (pt) 1981-08-25
AU6616381A (en) 1981-08-20
ES499438A0 (es) 1982-01-01
KR830005335A (ko) 1983-08-13

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