ES380611A1 - Procedimiento para recuperar acrilonitrilo de una solucion acuosa de sal amonica. - Google Patents

Procedimiento para recuperar acrilonitrilo de una solucion acuosa de sal amonica.

Info

Publication number
ES380611A1
ES380611A1 ES380611A ES380611A ES380611A1 ES 380611 A1 ES380611 A1 ES 380611A1 ES 380611 A ES380611 A ES 380611A ES 380611 A ES380611 A ES 380611A ES 380611 A1 ES380611 A1 ES 380611A1
Authority
ES
Spain
Prior art keywords
acrylonitrile
aqueous solutions
recovering acrylonitrile
recovering
ammonium salt
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES380611A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES380611A1 publication Critical patent/ES380611A1/es
Expired legal-status Critical Current

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)
  • Electric Stoves And Ranges (AREA)
ES380611A 1969-06-11 1970-06-10 Procedimiento para recuperar acrilonitrilo de una solucion acuosa de sal amonica. Expired ES380611A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908872A NL6908872A (enrdf_load_stackoverflow) 1969-06-11 1969-06-11

Publications (1)

Publication Number Publication Date
ES380611A1 true ES380611A1 (es) 1972-10-16

Family

ID=19807165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380611A Expired ES380611A1 (es) 1969-06-11 1970-06-10 Procedimiento para recuperar acrilonitrilo de una solucion acuosa de sal amonica.

Country Status (12)

Country Link
AT (1) AT295491B (enrdf_load_stackoverflow)
BE (1) BE751324A (enrdf_load_stackoverflow)
CA (1) CA925463A (enrdf_load_stackoverflow)
DE (1) DE2028594A1 (enrdf_load_stackoverflow)
ES (1) ES380611A1 (enrdf_load_stackoverflow)
FR (1) FR2045973A1 (enrdf_load_stackoverflow)
GB (1) GB1307414A (enrdf_load_stackoverflow)
NL (1) NL6908872A (enrdf_load_stackoverflow)
NO (1) NO135212C (enrdf_load_stackoverflow)
PL (1) PL70489B1 (enrdf_load_stackoverflow)
SE (1) SE370937B (enrdf_load_stackoverflow)
ZA (1) ZA703712B (enrdf_load_stackoverflow)

Families Citing this family (2)

* 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
US4148865A (en) * 1978-01-06 1979-04-10 The Lummus Company Treatment of cyanide byproduct in nitrile production

Also Published As

Publication number Publication date
FR2045973A1 (enrdf_load_stackoverflow) 1971-03-05
AT295491B (de) 1972-01-10
DE2028594A1 (de) 1970-12-17
SE370937B (enrdf_load_stackoverflow) 1974-11-04
CA925463A (en) 1973-05-01
GB1307414A (en) 1973-02-21
NL6908872A (enrdf_load_stackoverflow) 1970-12-15
BE751324A (fr) 1970-12-02
DE2028594B2 (enrdf_load_stackoverflow) 1974-03-28
ZA703712B (en) 1971-01-27
PL70489B1 (en) 1974-02-28
NO135212B (enrdf_load_stackoverflow) 1976-11-22
NO135212C (enrdf_load_stackoverflow) 1977-03-02

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