GB731238A - Process for the production of hydrogen peroxide and the hydrogen peroxide so produced - Google Patents
Process for the production of hydrogen peroxide and the hydrogen peroxide so producedInfo
- Publication number
- GB731238A GB731238A GB3572553A GB3572553A GB731238A GB 731238 A GB731238 A GB 731238A GB 3572553 A GB3572553 A GB 3572553A GB 3572553 A GB3572553 A GB 3572553A GB 731238 A GB731238 A GB 731238A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alcohol
- stabilizer
- hydrogen peroxide
- alcohols
- alpha
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/026—Preparation from organic compounds from alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The oxidation of secondary alcohols in the liquid phase with gaseous oxygen to produce hydrogen peroxide is effected in the presence of a "sequestrative hydrogen peroxide stabilizer", i.e. a compound, other than a compound of boron, which inactivates substances which tend to catalyse the decomposition of hydrogen peroxide. Compounds specified are: organic cyanides, alpha-hydroxyquinoline, acetanilide, benzoic acid, alpha-benzoyloxy-beta-dimethyl-aminobutyrine acid, glycerine phenyl ether, thiourea, sodium salicylate, thymol, gum arabic, albumin, uric acid, guaiacol, phosphatides, acetyl glycol, monoacetyl glycol ether, sodium benzenesulphonate, hexamethylenetetramine, alkali metal salts of the oxy-acids of tin, antimony, silicon and aluminium and the hydrous oxides of these elements, and the oxyacids of phosphorus and alkali metal salts thereof. The presence of the stabilizer may be ensured by rinsing the reaction vessel with a solution of the stabilizer and additional stabilizer may also be added to the alcohol. In a continuous process the stabilizer may be added continuously or intermittently to the alcohol either in the reaction vessel or being fed thereto. Alcohols specified are isopropyl alcohol, secondary butyl alcohol, the secondary amyl alcohols, cyclohexyl alcohol, 3,3,5-trimethylcyclohexyl alcohol, ethyl allyl carbinol, 2-cyclohexene-1-o1 and 1-phenylethanol. Free radical initiators may be employed. The oxidation may be carried out at 70-160 DEG C., preferably 90-140 DEG C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3572553A GB731238A (en) | 1953-12-23 | 1953-12-23 | Process for the production of hydrogen peroxide and the hydrogen peroxide so produced |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3572553A GB731238A (en) | 1953-12-23 | 1953-12-23 | Process for the production of hydrogen peroxide and the hydrogen peroxide so produced |
Publications (1)
Publication Number | Publication Date |
---|---|
GB731238A true GB731238A (en) | 1955-06-01 |
Family
ID=10380895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3572553A Expired GB731238A (en) | 1953-12-23 | 1953-12-23 | Process for the production of hydrogen peroxide and the hydrogen peroxide so produced |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB731238A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950175A (en) * | 1958-04-01 | 1960-08-23 | Columbia Southern Chem Corp | Aqueous hydrogen peroxide containing a small stabilizing amount of nitrilotriacetic acid |
US2961306A (en) * | 1958-04-01 | 1960-11-22 | Columbia Southern Chem Corp | 1, 2-diaminocyclohexane tetracetic acid as h2o2 stabilizer |
US3037847A (en) * | 1960-02-29 | 1962-06-05 | Chemical Construction Corp | Stabilized hydrogen peroxide |
-
1953
- 1953-12-23 GB GB3572553A patent/GB731238A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950175A (en) * | 1958-04-01 | 1960-08-23 | Columbia Southern Chem Corp | Aqueous hydrogen peroxide containing a small stabilizing amount of nitrilotriacetic acid |
US2961306A (en) * | 1958-04-01 | 1960-11-22 | Columbia Southern Chem Corp | 1, 2-diaminocyclohexane tetracetic acid as h2o2 stabilizer |
US3037847A (en) * | 1960-02-29 | 1962-06-05 | Chemical Construction Corp | Stabilized hydrogen peroxide |
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