GB892632A - Process for effecting vapour phase reactions - Google Patents
Process for effecting vapour phase reactionsInfo
- Publication number
- GB892632A GB892632A GB24537/58A GB2453758A GB892632A GB 892632 A GB892632 A GB 892632A GB 24537/58 A GB24537/58 A GB 24537/58A GB 2453758 A GB2453758 A GB 2453758A GB 892632 A GB892632 A GB 892632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reactants
- acetaldehyde
- vapour phase
- mixture
- oxygen
- 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Vapour phase reactions of a plurality of gaseous reactants are effected by continuously feeding said reactants to a reaction zone at elevated temperature while stirring the mixture therein sufficiently to ensure substantial uniformity throughout said zone, and continuously withdrawing a portion of the substantially uniform mixture. Specified reactions are the partial oxidation of organic compounds with oxygen, e.g. of acetaldehyde to acetic and peracetic acids, and of hydrocarbons such as propylene, propane, isobutane, butane and pentane, and of alcohols such as isopropanol. In a suitable form of apparatus, <PICT:0892632/III/1> a reactor 11, inlet 26 for the supply of reactants via lines 23 and 24, outlet 27, and a fan 18 with blades 19 mounted on shaft 20 and driven by motor 22. Specifications 547,333 and 892,631 are referred to.ALSO:Vapour phase reactions of a plurality of gaseous reactants are effected by continuously feeding said reactants to a reaction zone maintained at elevated temperature while stirring the mixture therein sufficiently to ensure substantial uniformity throughout said zone, and continuously withdrawing a portion of the substantially uniform mixture. Specified reactions are the partial oxidation of organic compounds with gaseous oxygen, e.g. of acetaldehyde to acetic and peracetic acids, and of hydrocarbons such as propylene, propane, isobutane, butane and pentane, and of alcohols such as isopropanol. In the oxidation of acetaldehyde to peracetic acid, the temperature may be 120 DEG C.-200 DEG C. and the oxygen employed may contain ozone; preferably the reactor walls are of aluminium. Specifications 547,333 and 892,631 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US892631XA | 1957-08-05 | 1957-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892632A true GB892632A (en) | 1962-03-28 |
Family
ID=22216620
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24537/58A Expired GB892632A (en) | 1957-08-05 | 1958-07-30 | Process for effecting vapour phase reactions |
| GB24536/58A Expired GB892631A (en) | 1957-08-05 | 1958-07-30 | Process for the preparation of aliphatic peracids |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24536/58A Expired GB892631A (en) | 1957-08-05 | 1958-07-30 | Process for the preparation of aliphatic peracids |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1226559B (en) |
| FR (1) | FR1210060A (en) |
| GB (2) | GB892632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205519B (en) * | 1962-08-27 | 1965-11-25 | Consortium Elektrochem Ind | Process and device for the continuous production of organic peracetic acid solutions |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL282977A (en) * | 1961-09-07 | |||
| US3499924A (en) * | 1966-01-19 | 1970-03-10 | Knapsack Ag | Process for the manufacture of anhydrous solutions of peracetic acid |
-
1958
- 1958-07-30 GB GB24537/58A patent/GB892632A/en not_active Expired
- 1958-07-30 GB GB24536/58A patent/GB892631A/en not_active Expired
- 1958-08-04 DE DEC17300A patent/DE1226559B/en active Pending
- 1958-08-05 FR FR1210060D patent/FR1210060A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1205519B (en) * | 1962-08-27 | 1965-11-25 | Consortium Elektrochem Ind | Process and device for the continuous production of organic peracetic acid solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1226559B (en) | 1966-10-13 |
| GB892631A (en) | 1962-03-28 |
| FR1210060A (en) | 1960-03-07 |
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