FR2137556A1 - - Google Patents

Info

Publication number
FR2137556A1
FR2137556A1 FR7216122A FR7216122A FR2137556A1 FR 2137556 A1 FR2137556 A1 FR 2137556A1 FR 7216122 A FR7216122 A FR 7216122A FR 7216122 A FR7216122 A FR 7216122A FR 2137556 A1 FR2137556 A1 FR 2137556A1
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
FR7216122A
Other versions
FR2137556B1 (fr
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 FR2137556A1 publication Critical patent/FR2137556A1/fr
Application granted granted Critical
Publication of FR2137556B1 publication Critical patent/FR2137556B1/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
    • C07C7/005—Processes comprising at least two steps in series
    • 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
    • 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
    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7216122A 1971-05-07 1972-05-05 Expired FR2137556B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122770 DE2122770C3 (de) 1971-05-07 1971-05-07 Verfahren zur Gewinnung reiner aromatischer Kohlenwasserstoffe aus ihren Gemischen mit nichtaromatischen Kohlenwasserstoffen

Publications (2)

Publication Number Publication Date
FR2137556A1 true FR2137556A1 (fr) 1972-12-29
FR2137556B1 FR2137556B1 (fr) 1976-08-06

Family

ID=5807243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216122A Expired FR2137556B1 (fr) 1971-05-07 1972-05-05

Country Status (5)

Country Link
BE (1) BE782970A (fr)
DE (1) DE2122770C3 (fr)
FR (1) FR2137556B1 (fr)
GB (1) GB1384948A (fr)
NL (1) NL173845C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263344C2 (de) * 1972-12-23 1983-12-01 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Gewinnung von reinen Aromaten aus Kohlenwasserstoffgemischen durch Extraktivdestillation
DE2833195C2 (de) * 1978-07-28 1980-10-02 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Butadien aus
CN106220468B (zh) * 2016-07-25 2018-10-16 江阴市五洋化工有限公司 侧线精馏集成连续制备系列烷基类溶剂油的方法及其设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1468315A1 (de) * 1964-03-28 1968-11-28 Metallgesellschaft Ag Verfahren zur Gewinnung von Reinaromaten aus aromatenhaltigen Kohlenwasserstoffgemischen
DE1543107C3 (de) * 1965-03-18 1974-03-21 Heinrich Koppers Gmbh, 4300 Essen Verfahren zur Abtrennung reiner Aromaten aus Gemischen von Aromaten mit Nichtaromaten mit Hilfe der Extraktivdestillation

Also Published As

Publication number Publication date
DE2122770B2 (de) 1978-04-06
BE782970A (fr) 1972-09-01
NL173845C (nl) 1984-03-16
NL7204679A (fr) 1972-11-09
DE2122770A1 (de) 1972-11-23
FR2137556B1 (fr) 1976-08-06
DE2122770C3 (de) 1984-01-26
GB1384948A (en) 1975-02-26

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