GB1228494A - - Google Patents
Info
- Publication number
- GB1228494A GB1228494A GB1228494DA GB1228494A GB 1228494 A GB1228494 A GB 1228494A GB 1228494D A GB1228494D A GB 1228494DA GB 1228494 A GB1228494 A GB 1228494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quinol
- working solution
- resulting
- solution
- regenerable
- 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
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 10
- 239000012224 working solution Substances 0.000 abstract 8
- 238000000034 method Methods 0.000 abstract 5
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- 239000006227 byproduct Substances 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000002955 isolation 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
- 150000004053 quinones Chemical class 0.000 abstract 1
- 238000004064 recycling Methods 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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5523068 | 1968-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228494A true GB1228494A (enExample) | 1971-04-15 |
Family
ID=10473320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228494D Expired GB1228494A (enExample) | 1968-11-21 | 1968-11-21 |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES374092A1 (enExample) |
| FR (1) | FR2023819A1 (enExample) |
| GB (1) | GB1228494A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702012A (zh) * | 2022-04-06 | 2022-07-05 | 山东华鲁恒升化工股份有限公司 | 一种工作液及其制备方法和在蒽醌法生产双氧水中的应用 |
-
1968
- 1968-11-21 GB GB1228494D patent/GB1228494A/en not_active Expired
-
1969
- 1969-11-20 ES ES374092A patent/ES374092A1/es not_active Expired
- 1969-11-21 FR FR6940163A patent/FR2023819A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702012A (zh) * | 2022-04-06 | 2022-07-05 | 山东华鲁恒升化工股份有限公司 | 一种工作液及其制备方法和在蒽醌法生产双氧水中的应用 |
| CN114702012B (zh) * | 2022-04-06 | 2024-05-03 | 山东华鲁恒升化工股份有限公司 | 一种工作液及其制备方法和在蒽醌法生产双氧水中的应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2023819A1 (enExample) | 1970-08-21 |
| ES374092A1 (es) | 1971-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |