PT74713B - Amelioration au procede de fabrication cyclique du peroxyde d'hydrogene - Google Patents
Amelioration au procede de fabrication cyclique du peroxyde d'hydrogeneInfo
- Publication number
- PT74713B PT74713B PT74713A PT7471382A PT74713B PT 74713 B PT74713 B PT 74713B PT 74713 A PT74713 A PT 74713A PT 7471382 A PT7471382 A PT 7471382A PT 74713 B PT74713 B PT 74713B
- Authority
- PT
- Portugal
- Prior art keywords
- hydrogen peroxide
- quinone
- improving
- manufacturing process
- h4eaq
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 10
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 6
- SJEBAWHUJDUKQK-UHFFFAOYSA-N 2-ethylanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(CC)=CC=C3C(=O)C2=C1 SJEBAWHUJDUKQK-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- PXLXSNXYTNRKFR-UHFFFAOYSA-N 6-ethyl-1,2,3,4-tetrahydroanthracene-9,10-dione Chemical compound O=C1C2=CC(CC)=CC=C2C(=O)C2=C1CCCC2 PXLXSNXYTNRKFR-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- -1 carbon-atom alkylbenzene Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- IMXBRVLCKXGWSS-UHFFFAOYSA-N methyl 2-cyclohexylacetate Chemical compound COC(=O)CC1CCCCC1 IMXBRVLCKXGWSS-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 150000004053 quinones Chemical class 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8106923A FR2503124A1 (fr) | 1981-04-07 | 1981-04-07 | Amelioration au procede de fabrication cyclique du peroxyde d'hydrogene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT74713A PT74713A (fr) | 1982-05-01 |
| PT74713B true PT74713B (fr) | 1983-10-25 |
Family
ID=9257093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT74713A PT74713B (fr) | 1981-04-07 | 1982-04-06 | Amelioration au procede de fabrication cyclique du peroxyde d'hydrogene |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4508696A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0062559B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS57179003A (cg-RX-API-DMAC7.html) |
| KR (1) | KR850001571B1 (cg-RX-API-DMAC7.html) |
| AT (1) | ATE8606T1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR8201983A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1170426A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3260435D1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES8304032A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2503124A1 (cg-RX-API-DMAC7.html) |
| NO (1) | NO821160L (cg-RX-API-DMAC7.html) |
| PT (1) | PT74713B (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539196A (en) * | 1984-04-19 | 1985-09-03 | Fmc Corporation | Process for hydrogenating an alkylated anthraquinone |
| US4514376A (en) * | 1984-04-19 | 1985-04-30 | Fmc Corporation | Pregeneration of tetrahydroanthraquinones in a make-up solution to be added to a hydrogen peroxide working solution |
| US5120524A (en) * | 1991-07-18 | 1992-06-09 | Kerr-Mcgee Corporation | Co-production of hydrogen peroxide and a useful ester |
| DE60025143T2 (de) * | 1999-11-22 | 2006-07-06 | Akzo Nobel N.V. | Verfahren und Zusammensetzung zur Herstellung von Wasserstoffperoxid |
| EP1350761A1 (de) * | 2002-03-28 | 2003-10-08 | Degussa AG | Verfahren zur Herstellung von Wasserstoffperoxid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA614296A (en) * | 1961-02-07 | Ferri Cesare | Process for making hydrogen peroxide | |
| GB838939A (en) * | 1957-05-16 | 1960-06-22 | Laporte Chemical | Regeneration of degraded alkyl anthraquinone solutions for the production of hydrogen peroxide |
| US3408163A (en) * | 1964-10-06 | 1968-10-29 | Franchuk Valentin Iosifovich | Anthraquinone process for the production of hydrogen peroxide |
| GB1132693A (en) * | 1964-11-17 | 1968-11-06 | Laporte Chemical | Improvements in or relating to hydrogen peroxide |
| FR1498406A (fr) * | 1966-06-27 | 1967-10-20 | Oxysynthese | Perfectionnement au procédé de fabrication de l'eau oxygénée |
| US3767779A (en) * | 1971-07-06 | 1973-10-23 | Oxysynthese | Process for manufacturing hydrogen peroxide |
| US3838178A (en) * | 1972-06-20 | 1974-09-24 | Du Pont | 2-alkyl-substituted-1,2,3,4-tetrahydroanthraquinones |
-
1981
- 1981-04-07 FR FR8106923A patent/FR2503124A1/fr active Granted
-
1982
- 1982-03-03 KR KR8200913A patent/KR850001571B1/ko not_active Expired
- 1982-03-23 DE DE8282400517T patent/DE3260435D1/de not_active Expired
- 1982-03-23 EP EP82400517A patent/EP0062559B1/fr not_active Expired
- 1982-03-23 AT AT82400517T patent/ATE8606T1/de not_active IP Right Cessation
- 1982-04-05 JP JP57055552A patent/JPS57179003A/ja active Pending
- 1982-04-06 BR BR8201983A patent/BR8201983A/pt unknown
- 1982-04-06 NO NO821160A patent/NO821160L/no unknown
- 1982-04-06 PT PT74713A patent/PT74713B/pt unknown
- 1982-04-06 CA CA000400521A patent/CA1170426A/fr not_active Expired
- 1982-04-06 ES ES511226A patent/ES8304032A1/es not_active Expired
-
1984
- 1984-09-21 US US06/654,040 patent/US4508696A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR850001571B1 (ko) | 1985-10-19 |
| EP0062559A1 (fr) | 1982-10-13 |
| FR2503124B1 (cg-RX-API-DMAC7.html) | 1984-04-20 |
| DE3260435D1 (en) | 1984-08-30 |
| ES511226A0 (es) | 1983-02-16 |
| US4508696A (en) | 1985-04-02 |
| FR2503124A1 (fr) | 1982-10-08 |
| JPS57179003A (en) | 1982-11-04 |
| ES8304032A1 (es) | 1983-02-16 |
| EP0062559B1 (fr) | 1984-07-25 |
| CA1170426A (fr) | 1984-07-10 |
| KR830008921A (ko) | 1983-12-16 |
| NO821160L (no) | 1982-10-08 |
| PT74713A (fr) | 1982-05-01 |
| BR8201983A (pt) | 1983-03-15 |
| ATE8606T1 (de) | 1984-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3363772D1 (en) | A method in the production of hydrogen peroxide | |
| PT74713B (fr) | Amelioration au procede de fabrication cyclique du peroxyde d'hydrogene | |
| GR3020875T3 (en) | Process for oxidizing organic compounds with hydrogen peroxide produced in an anthraquinone redox process | |
| CA2111027A1 (en) | Process for producing hydrogen peroxide | |
| PL290010A1 (en) | Method of obtaining alkyltetrahydroantrahydroquinones and working solutions containing them for producing hydrogene peroxide in antraquinone processes | |
| DE3360244D1 (en) | Hydrogen peroxide process | |
| SE9604763D0 (sv) | Förfarande för framställning av kemikalier vid massaframställning samt anordning för utövande av förfarandet | |
| EP0158864A2 (en) | Process for hydrogenating an alkylated anthraquinone | |
| KR840000432A (ko) | 과산화수소의 제조방법 | |
| ES401473A2 (es) | Procedimiento para la preparacion de peroxido de hidrogeno. | |
| NO973895L (no) | Anlegg for fremstilling av hydrogenperoksyd | |
| DE3567843D1 (en) | Pregeneration of tetrahydroanthraquinone in a make-up solution to be added to a hydrogen peroxide working solution | |
| GB856420A (en) | Method of making hydrogen peroxide | |
| JPS5571608A (en) | Production of sodium dithionite and hydrogen peroxide | |
| ES277120A1 (es) | Procedimiento para regenerar la capacidad productora de peróxido de hidrógeno de soluciones que comprenden una antraquinona | |
| SE8303357D0 (sv) | Forfarande for framstellning av veteperoxid | |
| GB902081A (en) | Method of removing hydrogen sulphide from gaseous mixtures by means of arsenical solutions | |
| GB1002391A (en) | An improved process for the production of hydrogen peroxide | |
| GB1042165A (en) | Process for making mixtures of hydro-peroxides of saturated cyclic terpenes | |
| GB1008975A (en) | Process of regeneration of recycled solutions used for the production of hydrogen peroxide by means of alkyl-anthraquinones | |
| ES8707156A1 (es) | Perfeccionamientos introducidos en un procedimiento de obtencion de agua oxigenada en continuo | |
| ES341400A1 (es) | Procedimiento perfeccionado de fabricacion ciclica de agua oxigenada. | |
| GB1326283A (en) | Process for the production of hydrogen peroxide | |
| FR2066333A5 (en) | Hydrogen peroxide prod at igh temp | |
| GB890615A (en) | Process for the cyclic production of hydrogen peroxide |