FR1473072A - Improvements in acetonitrile purification - Google Patents
Improvements in acetonitrile purificationInfo
- Publication number
- FR1473072A FR1473072A FR43959A FR43959A FR1473072A FR 1473072 A FR1473072 A FR 1473072A FR 43959 A FR43959 A FR 43959A FR 43959 A FR43959 A FR 43959A FR 1473072 A FR1473072 A FR 1473072A
- Authority
- FR
- France
- Prior art keywords
- acetonitrile purification
- acetonitrile
- purification
- 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
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR43959A FR1473072A (en) | 1965-12-28 | 1965-12-28 | Improvements in acetonitrile purification |
DE19661593471 DE1593471A1 (en) | 1965-12-28 | 1966-12-08 | Process for purifying acetonitrile |
NL6617600A NL6617600A (en) | 1965-12-28 | 1966-12-14 | |
BE691249D BE691249A (en) | 1965-12-28 | 1966-12-15 | |
GB5637866A GB1107239A (en) | 1965-12-28 | 1966-12-16 | Improvements in or relating to the purification of acetonitrile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR43959A FR1473072A (en) | 1965-12-28 | 1965-12-28 | Improvements in acetonitrile purification |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1473072A true FR1473072A (en) | 1967-03-17 |
Family
ID=8597026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR43959A Expired FR1473072A (en) | 1965-12-28 | 1965-12-28 | Improvements in acetonitrile purification |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE691249A (en) |
DE (1) | DE1593471A1 (en) |
FR (1) | FR1473072A (en) |
GB (1) | GB1107239A (en) |
NL (1) | NL6617600A (en) |
-
1965
- 1965-12-28 FR FR43959A patent/FR1473072A/en not_active Expired
-
1966
- 1966-12-08 DE DE19661593471 patent/DE1593471A1/en active Pending
- 1966-12-14 NL NL6617600A patent/NL6617600A/xx unknown
- 1966-12-15 BE BE691249D patent/BE691249A/xx unknown
- 1966-12-16 GB GB5637866A patent/GB1107239A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE691249A (en) | 1967-05-16 |
GB1107239A (en) | 1968-03-27 |
DE1593471A1 (en) | 1970-07-16 |
NL6617600A (en) | 1967-06-29 |
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