GB1256586A - - Google Patents
Info
- Publication number
- GB1256586A GB1256586A GB1256586DA GB1256586A GB 1256586 A GB1256586 A GB 1256586A GB 1256586D A GB1256586D A GB 1256586DA GB 1256586 A GB1256586 A GB 1256586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quinone
- working solution
- ion exchange
- hydrogen peroxide
- exchange resin
- 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
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 8
- 239000012224 working solution Substances 0.000 abstract 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 4
- 239000003456 ion exchange resin Substances 0.000 abstract 4
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 4
- -1 quinone compound Chemical class 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 150000004053 quinones Chemical class 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000011084 recovery 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/10—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1404269 | 1969-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1256586A true GB1256586A (en, 2012) | 1971-12-08 |
Family
ID=10033950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1256586D Expired GB1256586A (en, 2012) | 1969-03-18 | 1969-03-18 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2012988A1 (en, 2012) |
| ES (1) | ES378152A1 (en, 2012) |
| FR (1) | FR2039011A5 (en, 2012) |
| GB (1) | GB1256586A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116120161A (zh) * | 2022-12-28 | 2023-05-16 | 宜昌苏鹏科技有限公司 | 2-乙基蒽醌精馏残渣处理及回收2-乙基蒽醌的工艺 |
-
1969
- 1969-03-18 GB GB1256586D patent/GB1256586A/en not_active Expired
-
1970
- 1970-03-17 ES ES378152A patent/ES378152A1/es not_active Expired
- 1970-03-18 FR FR7009619A patent/FR2039011A5/fr not_active Expired
- 1970-03-18 DE DE19702012988 patent/DE2012988A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116120161A (zh) * | 2022-12-28 | 2023-05-16 | 宜昌苏鹏科技有限公司 | 2-乙基蒽醌精馏残渣处理及回收2-乙基蒽醌的工艺 |
| CN116120161B (zh) * | 2022-12-28 | 2024-04-05 | 宜昌苏鹏科技有限公司 | 2-乙基蒽醌精馏残渣处理及回收2-乙基蒽醌的工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES378152A1 (es) | 1972-05-16 |
| FR2039011A5 (en, 2012) | 1971-01-08 |
| DE2012988A1 (de) | 1970-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |