NL7007496A - - Google Patents

Info

Publication number
NL7007496A
NL7007496A NL7007496A NL7007496A NL7007496A NL 7007496 A NL7007496 A NL 7007496A NL 7007496 A NL7007496 A NL 7007496A NL 7007496 A NL7007496 A NL 7007496A NL 7007496 A NL7007496 A NL 7007496A
Authority
NL
Netherlands
Application number
NL7007496A
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
Priority to NL7007496A priority Critical patent/NL7007496A/xx
Priority to ZA713177A priority patent/ZA713177B/en
Priority to GB1555171*[A priority patent/GB1335226A/en
Priority to DE19712124974 priority patent/DE2124974A1/de
Priority to AT435271A priority patent/AT307379B/en
Priority to NO1923/71A priority patent/NO136751C/en
Priority to FR7118435A priority patent/FR2093577A5/fr
Priority to CA113,616A priority patent/CA944713A/en
Priority to BE767480A priority patent/BE767480A/en
Priority to SE7106599A priority patent/SE384674B/en
Priority to BR3115/71A priority patent/BR7103115D0/en
Priority to ES391457A priority patent/ES391457A1/en
Publication of NL7007496A publication Critical patent/NL7007496A/xx
Priority to US386399A priority patent/US3876508A/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
NL7007496A 1969-06-11 1970-05-23 NL7007496A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL7007496A NL7007496A (en) 1970-05-23 1970-05-23
ZA713177A ZA713177B (en) 1970-05-23 1971-05-17 Process for the recovery of acrylonitrile from aqueous solutions
GB1555171*[A GB1335226A (en) 1970-05-23 1971-05-18 Process for the recovery of acrylonitrile from aqueous solutions
DE19712124974 DE2124974A1 (en) 1970-05-23 1971-05-19
AT435271A AT307379B (en) 1970-05-23 1971-05-19 Process for the production of acrylonitrile from an aqueous ammonium salt solution
NO1923/71A NO136751C (en) 1970-05-23 1971-05-21 PROCEDURES FOR EXTRACTING ACRYLNITRIL FROM AQUATIC LOADS
FR7118435A FR2093577A5 (en) 1970-05-23 1971-05-21
CA113,616A CA944713A (en) 1970-05-23 1971-05-21 Process for the recovery of acrylonitrile from aqueous solutions
BE767480A BE767480A (en) 1970-05-23 1971-05-21 PROCESS FOR OBTAINING ACRYLONITRILE FROM A SOLUTION OF AMMONIUM SALT SOILED WITH ACRYLONITRILE
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
BR3115/71A BR7103115D0 (en) 1970-05-23 1971-05-21 PROCESS FOR THE ACRYLONITRILLA RECOVERY OF AN AQUEOUS SALT SOLUTION
ES391457A ES391457A1 (en) 1970-05-23 1971-05-22 Process for the recovery of acrylonitrile from aqueous solutions
US386399A US3876508A (en) 1969-06-11 1973-08-07 Distillation of acrylonitrile from aqueous solutions maintained at about ph3

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
NL7007496A true NL7007496A (en) 1971-11-25

Family

ID=19810141

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7007496A NL7007496A (en) 1969-06-11 1970-05-23

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
GB1335226A (en) 1973-10-24
NO136751C (en) 1977-11-02
CA944713A (en) 1974-04-02
AT307379B (en) 1973-05-25
SE384674B (en) 1976-05-17
NO136751B (en) 1977-07-25
ES391457A1 (en) 1973-06-16
ZA713177B (en) 1972-04-26
BR7103115D0 (en) 1973-04-19
DE2124974A1 (en) 1971-12-09
FR2093577A5 (en) 1972-01-28
BE767480A (en) 1971-11-22

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable