ES413874A3 - Un metodo para el refino con disolventes de una materia prima de carga de aceite lubricante. - Google Patents

Un metodo para el refino con disolventes de una materia prima de carga de aceite lubricante.

Info

Publication number
ES413874A3
ES413874A3 ES413874A ES413874A ES413874A3 ES 413874 A3 ES413874 A3 ES 413874A3 ES 413874 A ES413874 A ES 413874A ES 413874 A ES413874 A ES 413874A ES 413874 A3 ES413874 A3 ES 413874A3
Authority
ES
Spain
Prior art keywords
solvent
mix
water
weight per
per cent
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
ES413874A
Other languages
English (en)
Spanish (es)
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of ES413874A3 publication Critical patent/ES413874A3/es
Expired legal-status Critical Current

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
    • C10G21/28—Recovery of used solvent

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)
ES413874A 1967-06-20 1973-04-18 Un metodo para el refino con disolventes de una materia prima de carga de aceite lubricante. Expired ES413874A3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64853367A 1967-06-20 1967-06-20

Publications (1)

Publication Number Publication Date
ES413874A3 true ES413874A3 (es) 1976-04-01

Family

ID=24601173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413874A Expired ES413874A3 (es) 1967-06-20 1973-04-18 Un metodo para el refino con disolventes de una materia prima de carga de aceite lubricante.

Country Status (5)

Country Link
US (1) US3470089A (enrdf_load_stackoverflow)
ES (1) ES413874A3 (enrdf_load_stackoverflow)
FR (1) FR1579639A (enrdf_load_stackoverflow)
GB (1) GB1166975A (enrdf_load_stackoverflow)
NL (1) NL147778B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA950851A (en) * 1970-03-16 1974-07-09 Ian D. Campbell Stability of hydrocracked lubricating oils to air and light
US4057491A (en) * 1976-03-26 1977-11-08 Exxon Research & Engineering Co. Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon extraction
US4168226A (en) * 1977-04-08 1979-09-18 Exxon Research & Engineering Co. Thermal stabilization of N-methyl-2-pyrrolidone
US4214975A (en) * 1978-05-10 1980-07-29 The Lummus Company Solvent recovery process for processing of hydrocarbons
DE3002984C2 (de) * 1980-01-29 1982-11-11 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur Rückgewinnung von Lösungsmitteln aus lösungsmittelhaltigen Kohlenwasserstoffphasen in Kohlenwasserstoff-Raffinationssystemen
US4294689A (en) * 1980-02-14 1981-10-13 Texaco, Inc. Solvent refining process
US4328092A (en) * 1980-03-07 1982-05-04 Texaco Inc. Solvent extraction of hydrocarbon oils
US4419227A (en) * 1982-05-12 1983-12-06 Texaco Inc. Recovery of solvent from a hydrocarbon extract
US4390418A (en) * 1982-05-12 1983-06-28 Texaco Inc. Recovery of solvent in hydrocarbon processing systems
US4781820A (en) * 1985-07-05 1988-11-01 Union Carbide Corporation Aromatic extraction process using mixed polyalkylene glycols/glycol ether solvents
CN104718276B (zh) * 2012-08-09 2017-08-25 科学工业研究委员会 用于通过从含有机过氧化物的未加工的裂化汽油馏分回收高纯度苯来制备贫苯汽油的方法
US9512369B1 (en) 2013-03-14 2016-12-06 James Joseph Noble Process for removing color bodies from used oil
US11479736B1 (en) 2021-06-04 2022-10-25 Afton Chemical Corporation Lubricant composition for reduced engine sludge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA610414A (en) * 1960-12-13 D. Morin Richard Separation of hydrocarbon mixtures
US2963427A (en) * 1956-04-18 1960-12-06 Standard Oil Co Aromatics recovery system using butyrolactone in the first stage and propane in the second stage
US2923680A (en) * 1956-12-31 1960-02-02 Exxon Research Engineering Co Extraction process for refining lubricating oils

Also Published As

Publication number Publication date
NL6808515A (enrdf_load_stackoverflow) 1968-12-23
NL147778B (nl) 1975-11-17
DE1770368B1 (de) 1972-11-02
GB1166975A (en) 1969-10-15
US3470089A (en) 1969-09-30
FR1579639A (enrdf_load_stackoverflow) 1969-08-29

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