KR830005082A - 탄화수소유의 용매 추출법 - Google Patents

탄화수소유의 용매 추출법 Download PDF

Info

Publication number
KR830005082A
KR830005082A KR1019810000709A KR810000709A KR830005082A KR 830005082 A KR830005082 A KR 830005082A KR 1019810000709 A KR1019810000709 A KR 1019810000709A KR 810000709 A KR810000709 A KR 810000709A KR 830005082 A KR830005082 A KR 830005082A
Authority
KR
South Korea
Prior art keywords
extracts
aromatic
solvent extraction
primary
solvent
Prior art date
Application number
KR1019810000709A
Other languages
English (en)
Other versions
KR840000579B1 (ko
Inventor
시퀴이라 쥬니어 아뷔리노
Original Assignee
에프 에이취 토우리스 쥬니어
텍사코 디베롭프멘트 코오포레이션
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 에프 에이취 토우리스 쥬니어, 텍사코 디베롭프멘트 코오포레이션 filed Critical 에프 에이취 토우리스 쥬니어
Publication of KR830005082A publication Critical patent/KR830005082A/ko
Application granted granted Critical
Publication of KR840000579B1 publication Critical patent/KR840000579B1/ko

Links

Classifications

    • 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
    • C10G21/20—Nitrogen-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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents

Landscapes

  • 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)
  • Pyrrole Compounds (AREA)

Abstract

내용 없음

Description

탄화수소유의 용매 추출법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
본 발명의 개선된 방법을 예시한 용매 정제 공정도.

Claims (1)

  1. 50-120℃(120-250℉) 범위의 온도에서 용매 추출대기증에서 N-메틸-2-피롤리돈과 윤활유를 접촉시켜 방향족이 많은 1차 추출물과 용매 정제된 기름 추출물을 제조함에 있어서 방향족이 많은 1차 추출물을 용매 추출온도보다 낮은 최소한 10℃(18℉)로 냉각시켜 1차 추출물보다 방향족 탄화수소가 비교적 많은 2차 추출물상과 1차 추출물보다 방향족 탄화수소가 비교적 적은 2차 추출물상(정제유)으로 된 두 개의 분리가능한 액상을 생성시킨후 2차 추출물로부터 2차 추출물(정제유)을 분리하고 2차 추출물(정제유)를 용매추출대로 순환시킴을 특징으로 하는 방향족 및 비방향족 성분을 함유한 석유계 윤활유의 용매정제 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810000709A 1980-03-07 1981-03-05 탄화수소유의 용매 추출법 KR840000579B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US128,164 1980-03-07
US06/128,164 US4328092A (en) 1980-03-07 1980-03-07 Solvent extraction of hydrocarbon oils
US128164 1980-03-07

Publications (2)

Publication Number Publication Date
KR830005082A true KR830005082A (ko) 1983-07-23
KR840000579B1 KR840000579B1 (ko) 1984-04-23

Family

ID=22433955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000709A KR840000579B1 (ko) 1980-03-07 1981-03-05 탄화수소유의 용매 추출법

Country Status (21)

Country Link
US (1) US4328092A (ko)
JP (1) JPS5817792B2 (ko)
KR (1) KR840000579B1 (ko)
AR (1) AR229582A1 (ko)
AU (1) AU541289B2 (ko)
BR (1) BR8008360A (ko)
CA (1) CA1150176A (ko)
DE (1) DE3107360A1 (ko)
EG (1) EG15670A (ko)
ES (1) ES500180A0 (ko)
FR (1) FR2477568B1 (ko)
GB (1) GB2071137B (ko)
GR (1) GR74842B (ko)
IT (1) IT1194752B (ko)
MA (1) MA19082A1 (ko)
MX (1) MX7377E (ko)
NL (1) NL8100642A (ko)
PH (1) PH17033A (ko)
PT (1) PT72450B (ko)
YU (1) YU41521B (ko)
ZA (1) ZA81853B (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1154554B (it) * 1982-11-11 1987-01-21 D E L Co Di Coppo Mario Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici
DE3469301D1 (en) * 1983-12-07 1988-03-17 Electric Power Res Inst Removal of polychlorinated biphenyls by solvent extraction
US4764256A (en) * 1983-12-07 1988-08-16 Electric Power Research Institute, Inc. Removal of polychlorinated biphenyls by solvent extraction
US4594148A (en) * 1984-12-31 1986-06-10 Sun Refining And Marketing Company Extraction of aromatics with ethyl acetoacetate
US4569755A (en) * 1984-12-31 1986-02-11 Sun Refining And Marketing Company Extraction of aromatics with N-cyclohexyl-2-pyrrolidone
US5041206A (en) * 1989-11-20 1991-08-20 Texaco Inc. Solvent extraction of lubricating oils
US5039399A (en) * 1989-11-20 1991-08-13 Texaco Inc. Solvent extraction of lubricating oils
US5234597A (en) * 1990-11-05 1993-08-10 Exxon Research & Engineering Company Solvent extraction process involving membrane separation of extract phase and/or intermediate zone phase with pseudo extract/pseudo raffinate recycle, preferably employing interfacially polymerized membranes
US5120900A (en) * 1990-12-05 1992-06-09 Exxon Research And Engineering Company Integrated solvent extraction/membrane extraction with retentate recycle for improved raffinate yield
US5171426A (en) * 1991-04-01 1992-12-15 Texaco Inc. Control method for solvent refining lubricating oils
US5242579A (en) * 1991-04-01 1993-09-07 Texaco Inc. Control method for solvent refining lubricating oils
US5178750A (en) * 1991-06-20 1993-01-12 Texaco Inc. Lubricating oil process
GB2289475B (en) * 1994-05-20 1998-05-27 Exxon Research Engineering Co Separation of aromatics from mixtures of hydrocarbons
US6117309A (en) * 1997-09-08 2000-09-12 Probex Corporation Method of rerefining waste oil by distillation and extraction
DE19852007C2 (de) 1998-11-11 2002-06-13 Mineraloel Raffinerie Dollberg Verfahren zur Wiederaufarbeitung von Altölen
US6497813B2 (en) 2001-01-19 2002-12-24 Process Dynamics, Inc. Solvent extraction refining of petroleum products
JP2007234535A (ja) * 2006-03-03 2007-09-13 Nitta Ind Corp 高周波誘電加熱装置、高周波誘電加熱方法、及び副資材
CN102021024B (zh) * 2009-09-18 2014-03-26 北京金伟晖工程技术有限公司 一种制备高质量柴油的系统及其方法
US9512369B1 (en) 2013-03-14 2016-12-06 James Joseph Noble Process for removing color bodies from used oil
CN103911173B (zh) * 2014-04-02 2015-12-02 唐山山岛石油化学有限公司 混合热加工有机物料过程中的深度抽提提纯装置及工艺
CN114452678A (zh) * 2015-09-07 2022-05-10 乔治·斯特彻夫 萃取装置及萃取方法
WO2017081552A1 (en) * 2015-11-10 2017-05-18 Hindustan Petroleum Corporation Limited A composition and a process for reducing aromatics from a hydrocarbon feedstock
CN111925860A (zh) * 2020-07-20 2020-11-13 安徽国孚凤凰科技有限公司 一种废润滑油馏分油二段抽提再生工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081720A (en) * 1930-11-18 1937-05-25 Shell Dev Extraction process
US2002702A (en) * 1932-10-24 1935-05-28 Union Oil Co Extraction process
US2261287A (en) * 1938-11-19 1941-11-04 Standard Oil Dev Co Solvent treating petroleum oils
US2305038A (en) * 1939-09-16 1942-12-15 Standard Oil Dev Co Solvent treating process
US2261799A (en) * 1939-11-30 1941-11-04 Standard Oil Dev Co Removing solvents from raffinates
US3306849A (en) * 1964-08-27 1967-02-28 Texaco Inc Hydrocarbon solvent refining process
FR1510251A (fr) * 1965-12-31 1968-01-19 Sir Soc Italiana Resine Spa Procédé perfectionné pour séparer le benzène de ses mélanges avec des hydrocarbures paraffiniques et naphténiques
US3461066A (en) * 1966-12-23 1969-08-12 Texaco Inc Solvent recovery in the solvent extraction of hydrocarbon oils
US3451925A (en) * 1967-03-13 1969-06-24 Nixon Roberta L Solvent extraction of hydrocarbons with n-methyl-2-pyrrolidone
US3470089A (en) * 1967-06-20 1969-09-30 Nixon Roberta L Separation of solvent from raffinate phase in the solvent refining of lubricating oil stocks with n-methyl-2-pyrrolidone
GB1281138A (en) * 1971-02-08 1972-07-12 Texaco Development Corp Process for reducing the saturate content of an oil
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
EG15670A (en) 1986-12-30
GR74842B (ko) 1984-07-12
GB2071137A (en) 1981-09-16
AU6694581A (en) 1981-09-10
GB2071137B (en) 1984-06-20
ES8206614A1 (es) 1982-08-16
AU541289B2 (en) 1985-01-03
BR8008360A (pt) 1981-09-08
NL8100642A (nl) 1981-10-01
ZA81853B (en) 1982-06-30
MA19082A1 (fr) 1981-10-01
PH17033A (en) 1984-05-17
US4328092A (en) 1982-05-04
DE3107360C2 (ko) 1990-07-12
PT72450A (en) 1981-03-01
IT8120097A1 (it) 1982-09-03
PT72450B (en) 1982-01-29
FR2477568A1 (fr) 1981-09-11
KR840000579B1 (ko) 1984-04-23
JPS5817792B2 (ja) 1983-04-09
MX7377E (es) 1988-08-19
YU41521B (en) 1987-08-31
IT1194752B (it) 1988-09-28
JPS56129293A (en) 1981-10-09
FR2477568B1 (fr) 1985-09-27
CA1150176A (en) 1983-07-19
IT8120097A0 (it) 1981-03-03
YU57281A (en) 1983-04-30
DE3107360A1 (de) 1982-02-18
ES500180A0 (es) 1982-08-16
AR229582A1 (es) 1983-09-30

Similar Documents

Publication Publication Date Title
KR830005082A (ko) 탄화수소유의 용매 추출법
US4311583A (en) Solvent extraction process
GB1153099A (en) Solvent Extraction
GB1274811A (en) Process for producing low pour point transformer oils from waxy crudes
US4428829A (en) Process for simultaneous separation of aromatics from heavy and light hydrocarbon streams
US2199208A (en) Purification of petroleum phenols
US2261799A (en) Removing solvents from raffinates
US3249532A (en) Solvent extraction of aromatics
US2186298A (en) Solvent refining of hydrocarbon oil and recovery of the solvent
US2096871A (en) Recovery of phenol from a constant boiling mixture of phenol and water
US2138833A (en) Process for extracting oils
AR245490A1 (es) Metodo para separar compuestos aromaticos y parafina de un destilado de aceite lubricante.
GB1191758A (en) Solvent Recovery
US2231241A (en) Amplified distillation
US2216932A (en) Solvent extraction operation
ES2052324T3 (es) Procedimiento para desasfaltar y desmetalizar petroleo crudo o sus fracciones.
US3488283A (en) Preparation of two different lube oil fractions by single solvent extraction
KR830005335A (ko) 윤활유의 용매정제
ES8203410A1 (es) Procedimiento para desaromatizar una alimentacion hidrocar- bonada mixta
ATE368093T1 (de) Verfahren zur fabrikation von prozessölen
US2288853A (en) Hydrocarbon oil treatment
US3093576A (en) Refining of crude petroleum
US2143415A (en) Solvent refining of petroleum products
US2999892A (en) Solvent extraction process
JPS573888A (en) Preparation of electric insulation oil