SE409119B - PROCEDURE FOR EXTRACTING THE AROMATIC CARBON FROM MIXTURES WITH ALIFATIC CARBON THROUGH A MULTI-STEP PROCEDURE INCLUDING EXTRACTION, DISTILLATION AND FRACTIONING AND WASHING - Google Patents

PROCEDURE FOR EXTRACTING THE AROMATIC CARBON FROM MIXTURES WITH ALIFATIC CARBON THROUGH A MULTI-STEP PROCEDURE INCLUDING EXTRACTION, DISTILLATION AND FRACTIONING AND WASHING

Info

Publication number
SE409119B
SE409119B SE7501226A SE7501226A SE409119B SE 409119 B SE409119 B SE 409119B SE 7501226 A SE7501226 A SE 7501226A SE 7501226 A SE7501226 A SE 7501226A SE 409119 B SE409119 B SE 409119B
Authority
SE
Sweden
Prior art keywords
carbon
procedure
alifatic
fractioning
distillation
Prior art date
Application number
SE7501226A
Other languages
Swedish (sv)
Other versions
SE7501226L (en
Inventor
G S Somekh
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE7501226L publication Critical patent/SE7501226L/xx
Publication of SE409119B publication Critical patent/SE409119B/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
SE7501226A 1974-02-05 1975-02-04 PROCEDURE FOR EXTRACTING THE AROMATIC CARBON FROM MIXTURES WITH ALIFATIC CARBON THROUGH A MULTI-STEP PROCEDURE INCLUDING EXTRACTION, DISTILLATION AND FRACTIONING AND WASHING SE409119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43970974A 1974-02-05 1974-02-05

Publications (2)

Publication Number Publication Date
SE7501226L SE7501226L (en) 1975-08-06
SE409119B true SE409119B (en) 1979-07-30

Family

ID=23745825

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501226A SE409119B (en) 1974-02-05 1975-02-04 PROCEDURE FOR EXTRACTING THE AROMATIC CARBON FROM MIXTURES WITH ALIFATIC CARBON THROUGH A MULTI-STEP PROCEDURE INCLUDING EXTRACTION, DISTILLATION AND FRACTIONING AND WASHING

Country Status (11)

Country Link
JP (1) JPS5747717B2 (en)
AR (1) AR214037A1 (en)
AU (1) AU502194B2 (en)
BE (1) BE825173A (en)
BR (1) BR7402696A (en)
CA (1) CA1055876A (en)
FR (1) FR2259891B1 (en)
GB (1) GB1502323A (en)
IT (1) IT1031454B (en)
NL (1) NL182558C (en)
SE (1) SE409119B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220585A (en) * 1986-03-14 1987-09-28 ユニオン・カ−バイド・コ−ポレ−シヨン Separation of hydrocarbon from raw material mixture supplied
NZ589858A (en) * 2008-06-15 2012-09-28 Prime Services Trustee Ltd Process for separating solids from valuable or harmful liquids by vaporisation
CN102408914B (en) * 2011-10-10 2014-03-05 中国石油化工股份有限公司 Technological process for relieving foaming of stripping tower in aromatic extraction liquid-liquid extraction system
BE1029922B1 (en) * 2021-11-12 2023-06-12 Thyssenkrupp Uhde Eng Services Gmbh Process and device for separating a hydrocarbon-containing feed stream by extractive distillation
WO2023083655A1 (en) * 2021-11-12 2023-05-19 Thyssenkrupp Industrial Solutions Ag Method and device for separating a hydrocarbon-containing feedstock stream by extractive distillation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788871A (en) * 1971-09-16 1973-03-15 Union Carbide Corp PROCESS OF SEPARATION BY EXTRACTION AND
US3788980A (en) * 1971-12-21 1974-01-29 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
US3779904A (en) * 1971-12-21 1973-12-18 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Also Published As

Publication number Publication date
FR2259891A1 (en) 1975-08-29
JPS5747717B2 (en) 1982-10-12
FR2259891B1 (en) 1978-12-29
BE825173A (en) 1975-08-04
BR7402696A (en) 1975-12-09
AR214037A1 (en) 1979-04-30
JPS50108226A (en) 1975-08-26
NL182558B (en) 1987-11-02
DE2504639B2 (en) 1977-04-21
NL7501311A (en) 1975-08-07
NL182558C (en) 1988-04-05
GB1502323A (en) 1978-03-01
CA1055876A (en) 1979-06-05
IT1031454B (en) 1979-04-30
AU7787975A (en) 1976-08-05
SE7501226L (en) 1975-08-06
AU502194B2 (en) 1979-07-19
DE2504639A1 (en) 1975-08-07

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