RO63516A - Procede de separation du benzene en melanges avec des hydrocarbures non aromatiques - Google Patents

Procede de separation du benzene en melanges avec des hydrocarbures non aromatiques

Info

Publication number
RO63516A
RO63516A RO7100067091A RO6709171A RO63516A RO 63516 A RO63516 A RO 63516A RO 7100067091 A RO7100067091 A RO 7100067091A RO 6709171 A RO6709171 A RO 6709171A RO 63516 A RO63516 A RO 63516A
Authority
RO
Romania
Prior art keywords
mixtures
aromatic hydrocarbons
separating benzene
benzene
separating
Prior art date
Application number
RO7100067091A
Other languages
English (en)
Romanian (ro)
Inventor
Eckart Mueller
Karl H Eisenlohr
Gottfried Hoehfeld
Percy John
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 RO63516A publication Critical patent/RO63516A/fr

Links

Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
RO7100067091A 1970-06-01 1971-05-28 Procede de separation du benzene en melanges avec des hydrocarbures non aromatiques RO63516A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2026693A DE2026693C3 (de) 1970-06-01 1970-06-01 Verfahren zur Gewinnung von Rein benzol durch Extraktivdestillation

Publications (1)

Publication Number Publication Date
RO63516A true RO63516A (fr) 1978-09-15

Family

ID=5772650

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7100067091A RO63516A (fr) 1970-06-01 1971-05-28 Procede de separation du benzene en melanges avec des hydrocarbures non aromatiques

Country Status (12)

Country Link
AT (1) AT308067B (fr)
BE (1) BE767693A (fr)
BR (1) BR7103311D0 (fr)
CA (1) CA947222A (fr)
CS (1) CS181210B2 (fr)
DE (1) DE2026693C3 (fr)
DK (1) DK137231C (fr)
FR (1) FR2095659A5 (fr)
GB (1) GB1302325A (fr)
RO (1) RO63516A (fr)
SE (1) SE362064B (fr)
ZA (1) ZA713030B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930992A1 (de) * 1989-09-16 1991-03-28 Erdoelchemie Gmbh Verfahren zur abtrennung von aromaten
US5458741A (en) * 1994-01-14 1995-10-17 Lloyd Berg Separation of benzene from close boiling hydrocarbons by extractive distillation
CN114751826B (zh) * 2022-04-21 2023-02-28 厦门大学 一种分离乙酸乙酯和甲基环己烷恒沸物的萃取精馏方法

Also Published As

Publication number Publication date
BR7103311D0 (pt) 1973-05-03
SE362064B (fr) 1973-11-26
GB1302325A (fr) 1973-01-10
DE2026693B2 (de) 1973-05-17
DK137231B (da) 1978-02-06
CS181210B2 (en) 1978-03-31
FR2095659A5 (fr) 1972-02-11
SU399103A3 (fr) 1973-09-27
DE2026693A1 (de) 1971-12-23
CA947222A (en) 1974-05-14
DK137231C (da) 1978-07-10
DE2026693C3 (de) 1973-11-29
BE767693A (fr) 1971-10-18
AT308067B (de) 1973-06-25
ZA713030B (en) 1972-01-26

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