ES336938A2 - A process for the production of Hydrogen Peroxide - Google Patents
A process for the production of Hydrogen PeroxideInfo
- Publication number
- ES336938A2 ES336938A2 ES336938A ES336938A ES336938A2 ES 336938 A2 ES336938 A2 ES 336938A2 ES 336938 A ES336938 A ES 336938A ES 336938 A ES336938 A ES 336938A ES 336938 A2 ES336938 A2 ES 336938A2
- Authority
- ES
- Spain
- Prior art keywords
- production
- hydrogen peroxide
- palladium
- tetrahydroanthraquinones
- anthrahydroquinones
- 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
- 238000000034 method Methods 0.000 title abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 4
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- OTBHDFWQZHPNPU-UHFFFAOYSA-N 1,2,3,4-tetrahydroanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1CCCC2 OTBHDFWQZHPNPU-UHFFFAOYSA-N 0.000 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 238000010517 secondary reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Anthrahydroquinones and tetrahydroanthraquinones are formed in the main and secondary reactions respectively in a cyclic process for the preparation of H 2 O 2 (see Division C1) by catalytically reducing anthraquinones using a mixed catalyst of palladium with total quantities of up to 50% by weight based on palladium of one or more of the elements Ru, Rh, Os, Ir and Pt during the hydrogenation stage.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0049418 | 1966-02-22 | ||
| DED0051978 | 1967-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES336938A2 true ES336938A2 (en) | 1968-04-01 |
Family
ID=25972306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES336938A Expired ES336938A2 (en) | 1966-02-22 | 1967-02-17 | A process for the production of Hydrogen Peroxide |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE694402A (en) |
| DE (2) | DE1567453A1 (en) |
| ES (1) | ES336938A2 (en) |
| FR (1) | FR1509429A (en) |
| GB (1) | GB1171485A (en) |
| NL (2) | NL6617865A (en) |
-
1966
- 1966-02-22 DE DE19661567453 patent/DE1567453A1/en active Pending
- 1966-12-20 NL NL6617865A patent/NL6617865A/xx unknown
-
1967
- 1967-01-11 DE DE19671667442 patent/DE1667442A1/en active Pending
- 1967-01-24 FR FR92315A patent/FR1509429A/en not_active Expired
- 1967-02-14 GB GB698767A patent/GB1171485A/en not_active Expired
- 1967-02-17 ES ES336938A patent/ES336938A2/en not_active Expired
- 1967-02-21 BE BE694402D patent/BE694402A/xx unknown
- 1967-02-23 NL NL6702809A patent/NL6702809A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE694402A (en) | 1967-07-31 |
| FR1509429A (en) | 1968-01-12 |
| NL6702809A (en) | 1968-07-12 |
| DE1567453A1 (en) | 1970-10-22 |
| GB1171485A (en) | 1969-11-19 |
| DE1667442A1 (en) | 1971-06-09 |
| NL6617865A (en) | 1967-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1020944A (en) | Improvements in or relating to fuel cells | |
| GB1179120A (en) | Catalysts for Use in the Production of Hydroxylammonium Salts. | |
| GB1146437A (en) | Hydrogenation reactions and catalyst | |
| ZA704727B (en) | Process for the preparation of hydrogen peroxide with the use of noblemetal carrier catalysts in the hydrogenation stage | |
| GB1171485A (en) | A process for the production of Hydrogen Peroxide | |
| GB1154521A (en) | Improvements in and relating to Method for Reforming Hydrogen-Containing Carbonaceous Feedstocks | |
| ES335253A1 (en) | A procedure for the manufacture of hydrogen peroxide. (Machine-translation by Google Translate, not legally binding) | |
| ES355992A1 (en) | Method of preparing cyclohexane from toluene | |
| MY6500182A (en) | Improvements in or relating to the production of reducing gas from hydrogen-containing fuels | |
| GB998925A (en) | Improvements in or relating to fuel cells | |
| ES335437A1 (en) | Apparatus and method for the hydrogenation of benzoic acid | |
| GB1047936A (en) | Fuel cells | |
| ES382830A1 (en) | Production of hydrogen peroxide | |
| GB1144029A (en) | Process for the production of benzene | |
| GB1074561A (en) | Fuel cells | |
| ES349155A1 (en) | Improvements in or relating to the manufacture of hydrogen peroxide | |
| GB1003578A (en) | Process for the manufacture of hydroxymethylcyclododecane | |
| CA731540A (en) | Hydrogenation process in hydrogen peroxide manufacture | |
| GB1529218A (en) | Process for manufacture of catechol | |
| CA595823A (en) | Catalysts for decomposing hydrogen peroxide | |
| GB1040343A (en) | Improvements in or relating to fuel cells | |
| AU245112B2 (en) | Regenerative platinum catalyst reforming | |
| Price | Safety Assessment for Dragon Fuel Element Production. Pt. 1- Description | |
| ES341947A1 (en) | A procedure for preparing steroid compounds. (Machine-translation by Google Translate, not legally binding) | |
| GB971187A (en) | Production of piperidine |