IT1141967B - SOLVENT RECOVERY PROCEDURE IN A PLANT FOR THE EXTRACTION OF HYDROCARBONS - Google Patents

SOLVENT RECOVERY PROCEDURE IN A PLANT FOR THE EXTRACTION OF HYDROCARBONS

Info

Publication number
IT1141967B
IT1141967B IT19704/81A IT1970481A IT1141967B IT 1141967 B IT1141967 B IT 1141967B IT 19704/81 A IT19704/81 A IT 19704/81A IT 1970481 A IT1970481 A IT 1970481A IT 1141967 B IT1141967 B IT 1141967B
Authority
IT
Italy
Prior art keywords
hydrocarbons
extraction
plant
solvent recovery
recovery procedure
Prior art date
Application number
IT19704/81A
Other languages
Italian (it)
Other versions
IT8119704A0 (en
Inventor
Sequeira Avilino Jr
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 IT8119704A0 publication Critical patent/IT8119704A0/en
Application granted granted Critical
Publication of IT1141967B publication Critical patent/IT1141967B/en

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
    • 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
IT19704/81A 1980-02-14 1981-02-12 SOLVENT RECOVERY PROCEDURE IN A PLANT FOR THE EXTRACTION OF HYDROCARBONS IT1141967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12157280A 1980-02-14 1980-02-14

Publications (2)

Publication Number Publication Date
IT8119704A0 IT8119704A0 (en) 1981-02-12
IT1141967B true IT1141967B (en) 1986-10-08

Family

ID=22397575

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19704/81A IT1141967B (en) 1980-02-14 1981-02-12 SOLVENT RECOVERY PROCEDURE IN A PLANT FOR THE EXTRACTION OF HYDROCARBONS

Country Status (18)

Country Link
JP (1) JPS585957B2 (en)
KR (1) KR840000578B1 (en)
AU (1) AU6616381A (en)
BR (1) BR8007934A (en)
CA (1) CA1150179A (en)
DE (1) DE3049204A1 (en)
EG (1) EG15434A (en)
ES (1) ES8202053A1 (en)
FR (1) FR2476117A1 (en)
GB (1) GB2069525B (en)
GR (1) GR73847B (en)
IT (1) IT1141967B (en)
MA (1) MA19063A1 (en)
NL (1) NL8100515A (en)
PH (1) PH17150A (en)
PT (1) PT72462B (en)
YU (1) YU28781A (en)
ZA (1) ZA81221B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548912B1 (en) * 1983-07-13 1985-12-13 Moreno Gilbert WORKOUT APPARATUS, ESPECIALLY FOR MOUNTAINEERERS
JPS60148444A (en) * 1983-12-28 1985-08-05 日成通商株式会社 Stringy body for packaging
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 (en) * 2013-08-20 2014-11-10 Общество с ограниченной ответственностью "ВОКСТЭК" Method of regenerating solvent in dewaxing and deoiling processes
CN103911172B (en) * 2014-04-10 2016-06-29 辽宁石油化工大学 A kind of method that ultrasonic assistant biodiesel solvent is refining
RU2651547C1 (en) * 2017-06-05 2018-04-20 Общество с ограниченной ответственностью "ВОКСТЭК" Method of solvent regeneration during the dewaxing and decontamination processes
RU2688686C2 (en) * 2017-08-21 2019-05-22 Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" (ОАО "Славнефть-ЯНОС") Method for solvent regeneration in dewaxing and de-oiling processes

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
IT8119704A0 (en) 1981-02-12
FR2476117A1 (en) 1981-08-21
YU28781A (en) 1983-04-30
JPS585957B2 (en) 1983-02-02
AU6616381A (en) 1981-08-20
PH17150A (en) 1984-06-13
GB2069525A (en) 1981-08-26
BR8007934A (en) 1981-08-25
ES499438A0 (en) 1982-01-01
GR73847B (en) 1984-05-07
EG15434A (en) 1986-09-30
ZA81221B (en) 1982-05-26
PT72462B (en) 1982-02-04
NL8100515A (en) 1981-09-16
ES8202053A1 (en) 1982-01-01
PT72462A (en) 1981-03-01
KR840000578B1 (en) 1984-04-23
FR2476117B1 (en) 1984-11-09
GB2069525B (en) 1984-02-15
JPS56116786A (en) 1981-09-12
KR830005335A (en) 1983-08-13
DE3049204A1 (en) 1981-09-10
CA1150179A (en) 1983-07-19
MA19063A1 (en) 1981-10-01

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