BRPI0512701A - sais fundidos, método de sua produção e processo para geração de peróxido de hidrogênio - Google Patents
sais fundidos, método de sua produção e processo para geração de peróxido de hidrogênioInfo
- Publication number
- BRPI0512701A BRPI0512701A BRPI0512701-7A BRPI0512701A BRPI0512701A BR PI0512701 A BRPI0512701 A BR PI0512701A BR PI0512701 A BRPI0512701 A BR PI0512701A BR PI0512701 A BRPI0512701 A BR PI0512701A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrogen peroxide
- production method
- molten salts
- peroxide generation
- hydroquinone
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/25—Sulfonic acids having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton
-
- 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
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/41—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton
- C07C309/42—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/02—Quinones with monocyclic quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/10—Quinones the quinoid structure being part of a condensed ring system containing two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
- C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
- C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/24—Oxygen atoms attached in position 8
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
SAIS FUNDIDOS, MéTODO DE SUA PRODUçãO E PROCESSO PARA GERAçãO DE PERóXIDO DE HIDROGêNIO. Um sal fundido é descrito compreendendo uma quinona ou derivado de quinona como ânion ou cátion. Um processo para a produção de peróxido de hidrogênio é também descrito compreendendo as etapas de reduzir o sal fundido para produzir uma hidroquinona ou derivado de hidroquinona correspondentes, e oxidar a hidroquinona ou derivado de hidroquinona.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0414597.5A GB0414597D0 (en) | 2004-06-30 | 2004-06-30 | Ionic liquids, method of their production and process for generating hydrogen peroxide |
PCT/GB2005/002565 WO2006003395A2 (en) | 2004-06-30 | 2005-06-30 | Molten salts, method of their production and process for generating hydrogen peroxide |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0512701A true BRPI0512701A (pt) | 2008-04-01 |
Family
ID=32843272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0512701-7A BRPI0512701A (pt) | 2004-06-30 | 2005-06-30 | sais fundidos, método de sua produção e processo para geração de peróxido de hidrogênio |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080317662A1 (pt) |
EP (1) | EP1761458A2 (pt) |
CN (1) | CN1980858A (pt) |
BR (1) | BRPI0512701A (pt) |
CA (1) | CA2571546A1 (pt) |
GB (1) | GB0414597D0 (pt) |
RU (1) | RU2006145504A (pt) |
WO (1) | WO2006003395A2 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070012578A1 (en) * | 2005-06-30 | 2007-01-18 | Akzo Nobel N.V. | Chemical process |
US8034227B2 (en) | 2005-06-30 | 2011-10-11 | Akzo Nobel N.V. | Chemical process |
US20120027667A1 (en) | 2009-03-27 | 2012-02-02 | Solvay Sa | Method for the production of hydrogen peroxide |
GB201006488D0 (en) | 2010-04-19 | 2010-06-02 | Univ Belfast | Battery |
EP3543208A1 (en) | 2018-03-19 | 2019-09-25 | Solvay Sa | Process for manufacturing an aqueous hydrogen peroxide solution |
EP3543209A1 (en) * | 2018-03-22 | 2019-09-25 | Solvay Sa | Process for manufacturing an aqueous hydrogen peroxide solution |
CN114920203A (zh) * | 2022-05-20 | 2022-08-19 | 杭州诺莘科技有限责任公司 | 一种利用核黄素类化合物产生过氧化氢的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE214150C (pt) * | ||||
DE271681C (pt) * | ||||
US2543976A (en) * | 1948-08-07 | 1951-03-06 | Hoffmann La Roche | Process of preparing tablets of sodium gentisate dihydrate |
FR1516938A (fr) * | 1967-01-19 | 1968-02-05 | Oxysynthese | Perfectionnement au procédé cyclique de fabrication de peroxyde d'hydrogène |
GB1190820A (en) * | 1967-07-06 | 1970-05-06 | Oxysynthese | Improvements in or relating to the Manufacture of Hydrogen Peroxide |
US5540906A (en) * | 1994-09-28 | 1996-07-30 | Arco Chemical Technology, L.P. | Hydrogen peroxide process |
FI108432B (fi) * | 2000-03-06 | 2002-01-31 | Kemira Chemicals Oy | Ty÷liuoksen regenerointi vetyperoksidin tuotantoprosessissa |
DE10017656A1 (de) * | 2000-04-08 | 2001-10-11 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxid |
-
2004
- 2004-06-30 GB GBGB0414597.5A patent/GB0414597D0/en not_active Ceased
-
2005
- 2005-06-30 US US11/571,462 patent/US20080317662A1/en not_active Abandoned
- 2005-06-30 WO PCT/GB2005/002565 patent/WO2006003395A2/en active Application Filing
- 2005-06-30 RU RU2006145504/04A patent/RU2006145504A/ru not_active Application Discontinuation
- 2005-06-30 BR BRPI0512701-7A patent/BRPI0512701A/pt not_active IP Right Cessation
- 2005-06-30 CA CA002571546A patent/CA2571546A1/en not_active Abandoned
- 2005-06-30 EP EP05756530A patent/EP1761458A2/en not_active Withdrawn
- 2005-06-30 CN CNA2005800215977A patent/CN1980858A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1761458A2 (en) | 2007-03-14 |
CA2571546A1 (en) | 2006-01-12 |
US20080317662A1 (en) | 2008-12-25 |
WO2006003395A2 (en) | 2006-01-12 |
GB0414597D0 (en) | 2004-08-04 |
CN1980858A (zh) | 2007-06-13 |
RU2006145504A (ru) | 2008-08-20 |
WO2006003395A3 (en) | 2006-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 6A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2143 DE 31/01/2012. |