FR2272055A1 - - Google Patents

Info

Publication number
FR2272055A1
FR2272055A1 FR7515175A FR7515175A FR2272055A1 FR 2272055 A1 FR2272055 A1 FR 2272055A1 FR 7515175 A FR7515175 A FR 7515175A FR 7515175 A FR7515175 A FR 7515175A FR 2272055 A1 FR2272055 A1 FR 2272055A1
Authority
FR
France
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.)
Granted
Application number
FR7515175A
Other languages
French (fr)
Other versions
FR2272055B1 (cs
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of FR2272055A1 publication Critical patent/FR2272055A1/fr
Application granted granted Critical
Publication of FR2272055B1 publication Critical patent/FR2272055B1/fr
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7515175A 1974-05-20 1975-05-15 Expired FR2272055B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742424349 DE2424349C2 (de) 1974-05-20 1974-05-20 Verfahren zur Gewinnung von reinen Aromaten aus Gemischen mit Nichtaromaten

Publications (2)

Publication Number Publication Date
FR2272055A1 true FR2272055A1 (cs) 1975-12-19
FR2272055B1 FR2272055B1 (cs) 1980-04-04

Family

ID=5915996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515175A Expired FR2272055B1 (cs) 1974-05-20 1975-05-15

Country Status (8)

Country Link
JP (1) JPS50160224A (cs)
BE (1) BE829232A (cs)
DE (1) DE2424349C2 (cs)
ES (1) ES437785A1 (cs)
FR (1) FR2272055B1 (cs)
GB (1) GB1505723A (cs)
IT (1) IT1038239B (cs)
NL (1) NL7504904A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491196A3 (en) * 1990-12-15 1992-08-05 Krupp Koppers Gmbh Process for the separation of aromatics from hydrocarbon mixtures with arbitrary aromatic content

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119909405B (zh) * 2025-04-02 2025-06-03 安徽华尔泰化工股份有限公司 一种混二胺与重组分连续分离方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491196A3 (en) * 1990-12-15 1992-08-05 Krupp Koppers Gmbh Process for the separation of aromatics from hydrocarbon mixtures with arbitrary aromatic content

Also Published As

Publication number Publication date
FR2272055B1 (cs) 1980-04-04
GB1505723A (en) 1978-03-30
ES437785A1 (es) 1977-02-01
IT1038239B (it) 1979-11-20
DE2424349C2 (de) 1982-11-25
BE829232A (fr) 1975-11-17
DE2424349A1 (de) 1975-12-04
JPS50160224A (cs) 1975-12-25
NL7504904A (nl) 1975-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse