FR1020351A - Purification d'alcools - Google Patents
Purification d'alcoolsInfo
- Publication number
- FR1020351A FR1020351A FR1020351DA FR1020351A FR 1020351 A FR1020351 A FR 1020351A FR 1020351D A FR1020351D A FR 1020351DA FR 1020351 A FR1020351 A FR 1020351A
- Authority
- FR
- France
- Prior art keywords
- alcohol purification
- purification
- alcohol
- 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
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1020351XA | 1949-07-16 | 1949-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1020351A true FR1020351A (fr) | 1953-02-05 |
Family
ID=22287771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1020351D Expired FR1020351A (fr) | 1949-07-16 | 1950-05-16 | Purification d'alcools |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1020351A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467836A1 (fr) * | 1979-10-16 | 1981-04-30 | Sumitomo Chemical Co | Procede de purification d'alcool b-phenylethylique brut en presence d'un solvant et nouveau produit ainsi obtenu |
US4551207A (en) * | 1983-01-06 | 1985-11-05 | Lloyd Berg | Separation of isopropyl ether from acetone by extractive distillation |
-
1950
- 1950-05-16 FR FR1020351D patent/FR1020351A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467836A1 (fr) * | 1979-10-16 | 1981-04-30 | Sumitomo Chemical Co | Procede de purification d'alcool b-phenylethylique brut en presence d'un solvant et nouveau produit ainsi obtenu |
US4551207A (en) * | 1983-01-06 | 1985-11-05 | Lloyd Berg | Separation of isopropyl ether from acetone by extractive distillation |
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