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/xx
Priority to GB1555171*[A priority patent/GB1335226A/en
Priority to DE19712124974 priority patent/DE2124974A1/de
Priority to AT435271A priority patent/AT307379B/de
Priority to BR3115/71A priority patent/BR7103115D0/pt
Priority to BE767480A priority patent/BE767480A/xx
Priority to CA113,616A priority patent/CA944713A/en
Priority to FR7118435A priority patent/FR2093577A5/fr
Priority to SE7106599A priority patent/SE384674B/xx
Priority to NO1923/71A priority patent/NO136751C/no
Priority to ES391457A priority patent/ES391457A1/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7007496A 1969-06-11 1970-05-23 NL7007496A (enrdf_load_stackoverflow)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL7007496A NL7007496A (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow) 1970-05-23 1971-05-19
AT435271A AT307379B (de) 1970-05-23 1971-05-19 Verfahren zur Gewinnung von Acrylnitril aus einer wässerigen Ammoniumsalzlösung
BR3115/71A BR7103115D0 (pt) 1970-05-23 1971-05-21 Processo para a recuperacao de acrilonitrila de uma solucao aquosa de um sal aminio
BE767480A BE767480A (fr) 1970-05-23 1971-05-21 Procede d'obtention de l'acrylonitrile a partir d'une solution de sel d'ammonium souillee d'acrylonitrile
CA113,616A CA944713A (en) 1970-05-23 1971-05-21 Process for the recovery of acrylonitrile from aqueous solutions
FR7118435A FR2093577A5 (enrdf_load_stackoverflow) 1970-05-23 1971-05-21
SE7106599A SE384674B (sv) 1970-05-23 1971-05-21 Forfarande for utvinning av akrylnitril ur en med akrylnitril fororenad ammoniumsaltlosning genom destillation eller avdrivning av ammoniumsaltlosningen
NO1923/71A NO136751C (no) 1970-05-23 1971-05-21 Fremgangsm}te for utvinning av acrylnitril av vandige l¦sninger
ES391457A ES391457A1 (es) 1970-05-23 1971-05-22 Un procedimiento para recuperar acrilonitrilo desde una so-lucion acuosa de sal amonica contaminada con una pequena proporcion de acrilonitrilo.
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 (enrdf_load_stackoverflow) 1970-05-23 1970-05-23

Publications (1)

Publication Number Publication Date
NL7007496A true NL7007496A (enrdf_load_stackoverflow) 1971-11-25

Family

ID=19810141

Family Applications (1)

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

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517300A1 (de) * 1975-04-18 1976-10-28 Standard Oil Co Ohio Verfahren zur gewinnung und reinigung von acrylnitril oder methacrylnitril

Also Published As

Publication number Publication date
NO136751C (no) 1977-11-02
BE767480A (fr) 1971-11-22
CA944713A (en) 1974-04-02
GB1335226A (en) 1973-10-24
NO136751B (enrdf_load_stackoverflow) 1977-07-25
ZA713177B (en) 1972-04-26
AT307379B (de) 1973-05-25
ES391457A1 (es) 1973-06-16
SE384674B (sv) 1976-05-17
DE2124974A1 (enrdf_load_stackoverflow) 1971-12-09
BR7103115D0 (pt) 1973-04-19
FR2093577A5 (enrdf_load_stackoverflow) 1972-01-28

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Legal Events

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