GB864884A - Process for the preparation of hydrogen peroxide - Google Patents
Process for the preparation of hydrogen peroxideInfo
- Publication number
- GB864884A GB864884A GB36509/57A GB3650957A GB864884A GB 864884 A GB864884 A GB 864884A GB 36509/57 A GB36509/57 A GB 36509/57A GB 3650957 A GB3650957 A GB 3650957A GB 864884 A GB864884 A GB 864884A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetophenone
- alkylated
- acetonaphthone
- hydrogen peroxide
- solvent
- 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
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 abstract 4
- RIFKADJTWUGDOV-UHFFFAOYSA-N 1-cyclohexylethanone Chemical compound CC(=O)C1CCCCC1 RIFKADJTWUGDOV-UHFFFAOYSA-N 0.000 abstract 3
- 150000008062 acetophenones Chemical class 0.000 abstract 3
- XSAYZAUNJMRRIR-UHFFFAOYSA-N 2-acetylnaphthalene Chemical compound C1=CC=CC2=CC(C(=O)C)=CC=C21 XSAYZAUNJMRRIR-UHFFFAOYSA-N 0.000 abstract 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- UYFJYGWNYQCHOB-UHFFFAOYSA-N 1-(4-tert-butylphenyl)ethanone Chemical compound CC(=O)C1=CC=C(C(C)(C)C)C=C1 UYFJYGWNYQCHOB-UHFFFAOYSA-N 0.000 abstract 1
- QQLIGMASAVJVON-UHFFFAOYSA-N 1-naphthalen-1-ylethanone Chemical class C1=CC=C2C(C(=O)C)=CC=CC2=C1 QQLIGMASAVJVON-UHFFFAOYSA-N 0.000 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000003809 water extraction Methods 0.000 abstract 1
- 239000012224 working solution Substances 0.000 abstract 1
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
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for the manufacture of hydrogen peroxide by the alternate, successive hydrogenation, oxidation and water extraction of alkylated anthraquinones and/or the tetrahydro derivatives thereof dissolved in a solvent, is carried out using a solvent comprising a nuclearly alkylated acetophenone, methyl cyclohexyl ketone or acetonaphthone wherein the alkyl substituents contain in total from 4-9 carbon atoms for the acetophenone and from 1-4 carbon atoms for the methyl cyclohexyl ketone and acetonaphthone derivatives, or a ring chlorinated derivative of the alkylated acetophenone, methylcyclohexyl ketone or acetonaphthone. Solvents preferably have a density differing by at least 0.3 from that of water to facilitate separation of the aqueous hydrogen peroxide extract from the working solution. Examples of suitable solvents are specified, alkylated acetophenones, particularly p-tert-butyl acetophenone being preferred. Specification 758,235 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE864884X | 1956-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB864884A true GB864884A (en) | 1961-04-12 |
Family
ID=6801742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36509/57A Expired GB864884A (en) | 1956-11-24 | 1957-11-22 | Process for the preparation of hydrogen peroxide |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB864884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349526A (en) | 1980-07-18 | 1982-09-14 | Degussa Aktiengesellschaft | Process for the production of hydrogen peroxide |
-
1957
- 1957-11-22 GB GB36509/57A patent/GB864884A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349526A (en) | 1980-07-18 | 1982-09-14 | Degussa Aktiengesellschaft | Process for the production of hydrogen peroxide |
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