ES405546A1 - Procedure for the partial dehydration of ciclohexanonoxima. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the partial dehydration of ciclohexanonoxima. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES405546A1 ES405546A1 ES405546A ES405546A ES405546A1 ES 405546 A1 ES405546 A1 ES 405546A1 ES 405546 A ES405546 A ES 405546A ES 405546 A ES405546 A ES 405546A ES 405546 A1 ES405546 A1 ES 405546A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- ciclohexanonoxima
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for the partial dehydration of cyclohexanone oxime by treatment with aqueous solutions of inorganic salts, characterized in that the crude cyclohexanone oxime is extracted above its melting point temperature, in countercurrent process, in an extraction column with a concentrated saline solution of ammonium and/or hydroxylammonium, then the salt solution is separated from the partially dehydrated cyclohexanone oxime, by evaporation it is again concentrated and recycled again to the dehydration of the oxime. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712138930 DE2138930C3 (en) | 1971-08-04 | 1971-08-04 | Circulation process for the partial dehydration of cyclohexanone oxime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES405546A1 true ES405546A1 (en) | 1975-07-16 |
Family
ID=5815704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405546A Expired ES405546A1 (en) | 1971-08-04 | 1972-08-04 | Procedure for the partial dehydration of ciclohexanonoxima. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE786285A (en) |
| BR (1) | BR7204806D0 (en) |
| DE (1) | DE2138930C3 (en) |
| ES (1) | ES405546A1 (en) |
| NL (1) | NL179133C (en) |
-
0
- BE BE786285D patent/BE786285A/en not_active IP Right Cessation
-
1971
- 1971-08-04 DE DE19712138930 patent/DE2138930C3/en not_active Expired
-
1972
- 1972-07-19 BR BR480672A patent/BR7204806D0/en unknown
- 1972-08-03 NL NL7210662A patent/NL179133C/en not_active IP Right Cessation
- 1972-08-04 ES ES405546A patent/ES405546A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL179133C (en) | 1986-07-16 |
| DE2138930C3 (en) | 1979-03-01 |
| NL7210662A (en) | 1973-02-06 |
| BR7204806D0 (en) | 1973-05-31 |
| NL179133B (en) | 1986-02-17 |
| DE2138930B2 (en) | 1978-06-08 |
| DE2138930A1 (en) | 1973-02-15 |
| BE786285A (en) | 1973-01-15 |
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