CS152477B2 - - Google Patents

Info

Publication number
CS152477B2
CS152477B2 CS4800A CS480070A CS152477B2 CS 152477 B2 CS152477 B2 CS 152477B2 CS 4800 A CS4800 A CS 4800A CS 480070 A CS480070 A CS 480070A CS 152477 B2 CS152477 B2 CS 152477B2
Authority
CS
Czechoslovakia
Application number
CS4800A
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 CS152477B2 publication Critical patent/CS152477B2/cs

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS4800A 1969-07-18 1970-07-08 CS152477B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1981469 1969-07-18

Publications (1)

Publication Number Publication Date
CS152477B2 true CS152477B2 (enrdf_load_stackoverflow) 1973-12-19

Family

ID=11161495

Family Applications (2)

Application Number Title Priority Date Filing Date
CS4800A CS152477B2 (enrdf_load_stackoverflow) 1969-07-18 1970-07-08
CS701472*1A CS159201B2 (enrdf_load_stackoverflow) 1969-07-18 1970-07-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS701472*1A CS159201B2 (enrdf_load_stackoverflow) 1969-07-18 1970-07-08

Country Status (14)

Country Link
JP (1) JPS5028923B1 (enrdf_load_stackoverflow)
AT (1) AT303692B (enrdf_load_stackoverflow)
BE (1) BE753352A (enrdf_load_stackoverflow)
BG (1) BG24658A3 (enrdf_load_stackoverflow)
CA (1) CA956265A (enrdf_load_stackoverflow)
CS (2) CS152477B2 (enrdf_load_stackoverflow)
DE (1) DE2035335C3 (enrdf_load_stackoverflow)
DK (1) DK131144B (enrdf_load_stackoverflow)
FR (1) FR2051834B1 (enrdf_load_stackoverflow)
GB (1) GB1283519A (enrdf_load_stackoverflow)
LU (1) LU61347A1 (enrdf_load_stackoverflow)
NL (1) NL164839C (enrdf_load_stackoverflow)
PL (1) PL81307B1 (enrdf_load_stackoverflow)
RO (1) RO59693A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128724A (en) * 1980-03-15 1981-10-08 Japan Synthetic Rubber Co Ltd Purification of butadiene or isoprene

Also Published As

Publication number Publication date
BE753352A (fr) 1970-12-16
JPS5028923B1 (enrdf_load_stackoverflow) 1975-09-19
NL7010678A (enrdf_load_stackoverflow) 1971-01-20
CA956265A (en) 1974-10-15
FR2051834B1 (enrdf_load_stackoverflow) 1973-04-27
CS159201B2 (enrdf_load_stackoverflow) 1974-12-27
AT303692B (de) 1972-12-11
DK131144B (da) 1975-06-02
GB1283519A (en) 1972-07-26
DE2035335C3 (de) 1979-10-31
NL164839B (nl) 1980-09-15
RO59693A (enrdf_load_stackoverflow) 1976-03-15
DE2035335A1 (de) 1971-02-04
PL81307B1 (enrdf_load_stackoverflow) 1975-08-30
DK131144C (enrdf_load_stackoverflow) 1975-11-03
FR2051834A1 (enrdf_load_stackoverflow) 1971-04-09
LU61347A1 (enrdf_load_stackoverflow) 1970-09-16
NL164839C (nl) 1981-02-16
DE2035335B2 (de) 1973-03-29
BG24658A3 (en) 1978-04-12

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