NO136751C - Fremgangsm}te for utvinning av acrylnitril av vandige l¦sninger - Google Patents
Fremgangsm}te for utvinning av acrylnitril av vandige l¦sningerInfo
- Publication number
- NO136751C NO136751C NO1923/71A NO192371A NO136751C NO 136751 C NO136751 C NO 136751C NO 1923/71 A NO1923/71 A NO 1923/71A NO 192371 A NO192371 A NO 192371A NO 136751 C NO136751 C NO 136751C
- Authority
- NO
- Norway
- Prior art keywords
- acrylnitril
- aquatic
- loads
- extracting
- procedures
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7007496A NL7007496A (enrdf_load_stackoverflow) | 1970-05-23 | 1970-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO136751B NO136751B (enrdf_load_stackoverflow) | 1977-07-25 |
| NO136751C true NO136751C (no) | 1977-11-02 |
Family
ID=19810141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1923/71A NO136751C (no) | 1970-05-23 | 1971-05-21 | Fremgangsm}te for utvinning av acrylnitril av vandige l¦sninger |
Country Status (12)
Families Citing this family (1)
| 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 |
-
1970
- 1970-05-23 NL NL7007496A patent/NL7007496A/xx unknown
-
1971
- 1971-05-17 ZA ZA713177A patent/ZA713177B/xx unknown
- 1971-05-18 GB GB1555171*[A patent/GB1335226A/en not_active Expired
- 1971-05-19 AT AT435271A patent/AT307379B/de active
- 1971-05-19 DE DE19712124974 patent/DE2124974A1/de not_active Withdrawn
- 1971-05-21 SE SE7106599A patent/SE384674B/xx unknown
- 1971-05-21 CA CA113,616A patent/CA944713A/en not_active Expired
- 1971-05-21 BR BR3115/71A patent/BR7103115D0/pt unknown
- 1971-05-21 NO NO1923/71A patent/NO136751C/no unknown
- 1971-05-21 FR FR7118435A patent/FR2093577A5/fr not_active Expired
- 1971-05-21 BE BE767480A patent/BE767480A/xx unknown
- 1971-05-22 ES ES391457A patent/ES391457A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE767480A (fr) | 1971-11-22 |
| CA944713A (en) | 1974-04-02 |
| NL7007496A (enrdf_load_stackoverflow) | 1971-11-25 |
| 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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