NL137161C - - Google Patents

Info

Publication number
NL137161C
NL137161C NL137161DA NL137161C NL 137161 C NL137161 C NL 137161C NL 137161D A NL137161D A NL 137161DA NL 137161 C NL137161 C NL 137161C
Authority
NL
Netherlands
Application number
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.)
Publication of NL137161C publication Critical patent/NL137161C/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/922—Reactor fluid manipulating device
NL137161D 1961-09-21 NL137161C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139778A US3209047A (en) 1961-09-21 1961-09-21 Recovery of aromatics

Publications (1)

Publication Number Publication Date
NL137161C true NL137161C (en)

Family

ID=22488256

Family Applications (2)

Application Number Title Priority Date Filing Date
NL283421D NL283421A (en) 1961-09-21
NL137161D NL137161C (en) 1961-09-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL283421D NL283421A (en) 1961-09-21

Country Status (7)

Country Link
US (1) US3209047A (en)
BE (1) BE622633A (en)
DE (1) DE1468600A1 (en)
DK (1) DK115043B (en)
FR (1) FR1337992A (en)
GB (1) GB999804A (en)
NL (2) NL137161C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082188A (en) * 1965-03-31 1967-09-06 Shell Int Research Process for the separation of a mixture containing hydrocarbons
US3329606A (en) * 1965-08-30 1967-07-04 Phillips Petroleum Co Method for refining a phenolic water solvent
US3361664A (en) * 1966-04-05 1968-01-02 Universal Oil Prod Co Flashing and extractively distilling an extract
US3396101A (en) * 1966-08-31 1968-08-06 Universal Oil Prod Co Solvent extraction of highly aromatic charge stocks
US3433735A (en) * 1966-09-29 1969-03-18 Universal Oil Prod Co Solvent disperse phase extraction of aromatic hydrocarbons
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
US3619419A (en) * 1969-06-23 1971-11-09 Universal Oil Prod Co Solvent recovery process
BE788871A (en) * 1971-09-16 1973-03-15 Union Carbide Corp PROCESS OF SEPARATION BY EXTRACTION AND
CA1122152A (en) * 1977-08-09 1982-04-20 Romolo Montanari Extracting aromatic hydrocarbons from mixtures containing same
US4230638A (en) * 1979-05-04 1980-10-28 Phillips Petroleum Company Separation of cyclohexylbenzene from a cyclohexylbenzene-cyclohexanone-phenol admixture
CA1169012A (en) * 1980-10-16 1984-06-12 Walter C.G. Kosters Process for the simultaneous separation in aromatics and non-aromatics of a heavy hydrocarbon stream and a light hydrocarbon stream
US8741128B2 (en) * 2010-12-15 2014-06-03 Saudi Arabian Oil Company Integrated desulfurization and denitrification process including mild hydrotreating of aromatic-lean fraction and oxidation of aromatic-rich fraction
DE102014110489A1 (en) * 2014-07-24 2016-01-28 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process for the separation of phenols and BTX aromatics from gas condensate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773918A (en) * 1952-01-07 1956-12-11 Universal Oil Prod Co Solvent extraction process
US2792332A (en) * 1953-12-04 1957-05-14 Pure Oil Co Desulfurization and dearomatization of hydrocarbon mixtures by solvent extraction
US2886610A (en) * 1954-04-28 1959-05-12 American Oil Co Solvent recovery system
US2921015A (en) * 1957-07-29 1960-01-12 Shell Dev Preparation of aromatics from a naphtha feed
US2936283A (en) * 1957-11-08 1960-05-10 Pure Oil Co Extraction process wherein the desired material is recovered by azeotropic distillation of the extract

Also Published As

Publication number Publication date
GB999804A (en) 1965-07-28
BE622633A (en)
US3209047A (en) 1965-09-28
DE1468600A1 (en) 1968-12-05
NL283421A (en)
DK115043B (en) 1969-09-01
FR1337992A (en) 1963-09-20

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