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SE384674B - PROCEDURE FOR EXTRACTING ACRYLIC NITRIL FROM AN AMMONIUM SALT SOLUTION COMBINED WITH ACRYLNITRIL BY DISTILLATION OR EXTRACTION OF THE AMMONIUM SALT SOLUTION - Google Patents

PROCEDURE FOR EXTRACTING ACRYLIC NITRIL FROM AN AMMONIUM SALT SOLUTION COMBINED WITH ACRYLNITRIL BY DISTILLATION OR EXTRACTION OF THE AMMONIUM SALT SOLUTION

Info

Publication number
SE384674B
SE384674B SE7106599A SE659971A SE384674B SE 384674 B SE384674 B SE 384674B SE 7106599 A SE7106599 A SE 7106599A SE 659971 A SE659971 A SE 659971A SE 384674 B SE384674 B SE 384674B
Authority
SE
Sweden
Prior art keywords
ammonium salt
salt solution
acrylnitril
distillation
extraction
Prior art date
Application number
SE7106599A
Other languages
Swedish (sv)
Inventor
J Bonnema
H J H Simon
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of SE384674B publication Critical patent/SE384674B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7106599A 1970-05-23 1971-05-21 PROCEDURE FOR EXTRACTING ACRYLIC NITRIL FROM AN AMMONIUM SALT SOLUTION COMBINED WITH ACRYLNITRIL BY DISTILLATION OR EXTRACTION OF THE AMMONIUM SALT SOLUTION SE384674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7007496A NL7007496A (en) 1970-05-23 1970-05-23

Publications (1)

Publication Number Publication Date
SE384674B true SE384674B (en) 1976-05-17

Family

ID=19810141

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7106599A SE384674B (en) 1970-05-23 1971-05-21 PROCEDURE FOR EXTRACTING ACRYLIC NITRIL FROM AN AMMONIUM SALT SOLUTION COMBINED WITH ACRYLNITRIL BY DISTILLATION OR EXTRACTION OF THE AMMONIUM SALT SOLUTION

Country Status (12)

Country Link
AT (1) AT307379B (en)
BE (1) BE767480A (en)
BR (1) BR7103115D0 (en)
CA (1) CA944713A (en)
DE (1) DE2124974A1 (en)
ES (1) ES391457A1 (en)
FR (1) FR2093577A5 (en)
GB (1) GB1335226A (en)
NL (1) NL7007496A (en)
NO (1) NO136751C (en)
SE (1) SE384674B (en)
ZA (1) ZA713177B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517300A1 (en) * 1975-04-18 1976-10-28 Standard Oil Co Ohio Recovery and purificn of (meth)acrylonitrile - with recycle of aq. quench stream in ammoxidn process

Also Published As

Publication number Publication date
CA944713A (en) 1974-04-02
FR2093577A5 (en) 1972-01-28
AT307379B (en) 1973-05-25
NO136751B (en) 1977-07-25
BR7103115D0 (en) 1973-04-19
ZA713177B (en) 1972-04-26
GB1335226A (en) 1973-10-24
DE2124974A1 (en) 1971-12-09
ES391457A1 (en) 1973-06-16
NL7007496A (en) 1971-11-25
BE767480A (en) 1971-11-22
NO136751C (en) 1977-11-02

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