DE1645809C3 - Verfahren zum Raffinieren von Schmieroel - Google Patents

Verfahren zum Raffinieren von Schmieroel

Info

Publication number
DE1645809C3
DE1645809C3 DE19671645809 DE1645809A DE1645809C3 DE 1645809 C3 DE1645809 C3 DE 1645809C3 DE 19671645809 DE19671645809 DE 19671645809 DE 1645809 A DE1645809 A DE 1645809A DE 1645809 C3 DE1645809 C3 DE 1645809C3
Authority
DE
Germany
Prior art keywords
solvent
distillate
water
passed
distillation zone
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
DE19671645809
Other languages
German (de)
English (en)
Other versions
DE1645809A1 (de
DE1645809B2 (de
Inventor
Morris Herbert Comstock
Nixon John Ivey
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 DE1645809A1 publication Critical patent/DE1645809A1/de
Publication of DE1645809B2 publication Critical patent/DE1645809B2/de
Application granted granted Critical
Publication of DE1645809C3 publication Critical patent/DE1645809C3/de
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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE19671645809 1966-12-23 1967-12-22 Verfahren zum Raffinieren von Schmieroel Expired DE1645809C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60448166A 1966-12-23 1966-12-23

Publications (3)

Publication Number Publication Date
DE1645809A1 DE1645809A1 (de) 1970-02-12
DE1645809B2 DE1645809B2 (de) 1971-12-09
DE1645809C3 true DE1645809C3 (de) 1973-07-12

Family

ID=24419779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671645809 Expired DE1645809C3 (de) 1966-12-23 1967-12-22 Verfahren zum Raffinieren von Schmieroel

Country Status (11)

Country Link
US (1) US3461066A (US20080094685A1-20080424-C00004.png)
CH (1) CH503788A (US20080094685A1-20080424-C00004.png)
DE (1) DE1645809C3 (US20080094685A1-20080424-C00004.png)
ES (1) ES348547A1 (US20080094685A1-20080424-C00004.png)
FR (1) FR1553162A (US20080094685A1-20080424-C00004.png)
GB (1) GB1153099A (US20080094685A1-20080424-C00004.png)
GR (1) GR34837B (US20080094685A1-20080424-C00004.png)
NL (1) NL152593B (US20080094685A1-20080424-C00004.png)
NO (1) NO121292B (US20080094685A1-20080424-C00004.png)
SE (1) SE343317B (US20080094685A1-20080424-C00004.png)
YU (1) YU33208B (US20080094685A1-20080424-C00004.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539503A (en) * 1968-08-19 1970-11-10 Marathon Oil Co Simultaneous dual extraction of light and heavy aromatic hydrocarbons from hydrocarbon mixtures
US3537984A (en) * 1968-12-05 1970-11-03 Universal Oil Prod Co Process for the extraction and recovery of aromatic hydrocarbons
US3544453A (en) * 1968-12-05 1970-12-01 Universal Oil Prod Co Process for the extraction and recovery of aromatic hydrocarbons
US3954529A (en) * 1975-06-19 1976-05-04 Thiokol Corporation Flare composition with carboxy functional binder and polyalkylene oxide phosphate ester, and method
US4057491A (en) * 1976-03-26 1977-11-08 Exxon Research & Engineering Co. Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon extraction
US4214975A (en) * 1978-05-10 1980-07-29 The Lummus Company Solvent recovery process for processing of hydrocarbons
US4328092A (en) * 1980-03-07 1982-05-04 Texaco Inc. Solvent extraction of hydrocarbon oils
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
US4325818A (en) * 1980-07-17 1982-04-20 Texaco, Inc. Dual solvent refining process
US4342646A (en) * 1980-09-24 1982-08-03 Texaco Inc. Trace solvent recovery in selective solvent extraction
US4419227A (en) * 1982-05-12 1983-12-06 Texaco Inc. Recovery of solvent from a hydrocarbon extract
EP0100401A1 (en) * 1982-05-12 1984-02-15 Texaco Development Corporation Recovery of solvent in hydrocarbon processing systems
US4390418A (en) * 1982-05-12 1983-06-28 Texaco Inc. Recovery of solvent in hydrocarbon processing systems
EP0098359A3 (en) * 1982-07-06 1984-03-07 Texaco Development Corporation Recovery for solvent from a hydrocarbon extract
US6117309A (en) * 1997-09-08 2000-09-12 Probex Corporation Method of rerefining waste oil by distillation and extraction
US7749378B2 (en) * 2005-06-21 2010-07-06 Kellogg Brown & Root Llc Bitumen production-upgrade with common or different solvents
US9512369B1 (en) 2013-03-14 2016-12-06 James Joseph Noble Process for removing color bodies from used oil
CN107460031A (zh) * 2017-09-14 2017-12-12 烟台神洲能源科技有限公司 一种润滑油精制溶剂回收系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316028A (fr) * 1962-01-26 1963-01-25 Metallgesellschaft Ag Procédé pour la séparation d'hydrocarbures aromatiques et non aromatiques
US3200165A (en) * 1961-07-08 1965-08-10 Metallgesellschaft Ag Recovery of aromatic and olefinic hydrocarbons
US3247101A (en) * 1964-05-28 1966-04-19 Texaco Inc Hydrocarbon treating process

Family Cites Families (5)

* 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
US3200065A (en) * 1961-07-18 1965-08-10 Texaco Inc Hydrocarbon treatment process
US3167501A (en) * 1961-07-18 1965-01-26 Texaco Inc Process for solvent refining hydrocarbon oils
US3306849A (en) * 1964-08-27 1967-02-28 Texaco Inc Hydrocarbon solvent refining process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200165A (en) * 1961-07-08 1965-08-10 Metallgesellschaft Ag Recovery of aromatic and olefinic hydrocarbons
FR1316028A (fr) * 1962-01-26 1963-01-25 Metallgesellschaft Ag Procédé pour la séparation d'hydrocarbures aromatiques et non aromatiques
US3247101A (en) * 1964-05-28 1966-04-19 Texaco Inc Hydrocarbon treating process

Also Published As

Publication number Publication date
GR34837B (el) 1968-07-04
FR1553162A (US20080094685A1-20080424-C00004.png) 1969-01-10
YU248967A (en) 1975-12-31
DE1645809A1 (de) 1970-02-12
NO121292B (US20080094685A1-20080424-C00004.png) 1971-02-08
GB1153099A (en) 1969-05-21
SE343317B (sv) 1972-03-06
DE1645809B2 (de) 1971-12-09
NL152593B (nl) 1977-03-15
ES348547A1 (es) 1969-03-16
NL6717520A (US20080094685A1-20080424-C00004.png) 1968-06-24
CH503788A (fr) 1971-02-28
YU33208B (en) 1976-06-30
US3461066A (en) 1969-08-12

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant
8339 Ceased/non-payment of the annual fee