CS159769B2 - - Google Patents

Info

Publication number
CS159769B2
CS159769B2 CS241970A CS241970A CS159769B2 CS 159769 B2 CS159769 B2 CS 159769B2 CS 241970 A CS241970 A CS 241970A CS 241970 A CS241970 A CS 241970A CS 159769 B2 CS159769 B2 CS 159769B2
Authority
CS
Czechoslovakia
Application number
CS241970A
Other languages
Czech (cs)
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 filed Critical
Publication of CS159769B2 publication Critical patent/CS159769B2/cs

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)
CS241970A 1969-04-21 1970-04-10 CS159769B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13934569 1969-04-21

Publications (1)

Publication Number Publication Date
CS159769B2 true CS159769B2 (enrdf_load_stackoverflow) 1975-01-31

Family

ID=5481137

Family Applications (1)

Application Number Title Priority Date Filing Date
CS241970A CS159769B2 (enrdf_load_stackoverflow) 1969-04-21 1970-04-10

Country Status (6)

Country Link
AT (1) AT302997B (enrdf_load_stackoverflow)
BG (1) BG26663A3 (enrdf_load_stackoverflow)
CS (1) CS159769B2 (enrdf_load_stackoverflow)
DE (1) DE2012330B2 (enrdf_load_stackoverflow)
RO (1) RO63165A (enrdf_load_stackoverflow)
SU (1) SU479747A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2012330A1 (en) 1970-10-29
DE2012330B2 (de) 1978-10-12
RO63165A (fr) 1978-06-15
SU479747A1 (ru) 1975-08-05
AT302997B (de) 1972-10-15
BG26663A3 (enrdf_load_stackoverflow) 1979-05-15

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