GB1379451A - Method of removing stabilisers from hydrogen peroxide solutions - Google Patents
Method of removing stabilisers from hydrogen peroxide solutionsInfo
- Publication number
- GB1379451A GB1379451A GB763272A GB763272A GB1379451A GB 1379451 A GB1379451 A GB 1379451A GB 763272 A GB763272 A GB 763272A GB 763272 A GB763272 A GB 763272A GB 1379451 A GB1379451 A GB 1379451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- electrodes
- stabilizers
- acid
- hydrogen peroxide
- 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
- 239000003381 stabilizer Substances 0.000 title abstract 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 abstract 2
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 abstract 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 2
- 229940079864 sodium stannate Drugs 0.000 abstract 2
- 235000002906 tartaric acid Nutrition 0.000 abstract 2
- 239000011975 tartaric acid Substances 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 1
- 229960004889 salicylic acid Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 229910000162 sodium phosphate Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
-
- 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
- C01B15/013—Separation; Purification; Concentration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2109495A DE2109495C3 (de) | 1971-03-01 | 1971-03-01 | Verfahren zur Erhöhung der Lebensdauer der Katalysatoren von H tief 2 O tief 2 -Zersetzern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1379451A true GB1379451A (en) | 1975-01-02 |
Family
ID=5800086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB763272A Expired GB1379451A (en) | 1971-03-01 | 1972-02-18 | Method of removing stabilisers from hydrogen peroxide solutions |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2109495C3 (enExample) |
| FR (1) | FR2128481B3 (enExample) |
| GB (1) | GB1379451A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850851A (zh) * | 2019-02-26 | 2019-06-07 | 苏州晶瑞化学股份有限公司 | 一种超高纯过氧化氢中颗粒的控制方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4534945A (en) * | 1984-05-03 | 1985-08-13 | Fmc Corporation | Stabilization of high purity hydrogen peroxide |
| DE68928990T2 (de) * | 1988-06-02 | 1999-12-02 | Piero Marrucchi | Vorrichtung zum Behandeln und Übertragen von Stoffen zwischen abgeschlossenen Räumen |
-
1971
- 1971-03-01 DE DE2109495A patent/DE2109495C3/de not_active Expired
-
1972
- 1972-02-18 GB GB763272A patent/GB1379451A/en not_active Expired
- 1972-03-01 FR FR7207089A patent/FR2128481B3/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850851A (zh) * | 2019-02-26 | 2019-06-07 | 苏州晶瑞化学股份有限公司 | 一种超高纯过氧化氢中颗粒的控制方法 |
| CN109850851B (zh) * | 2019-02-26 | 2020-11-24 | 苏州晶瑞化学股份有限公司 | 一种超高纯过氧化氢中颗粒的控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2128481A3 (enExample) | 1972-10-20 |
| DE2109495A1 (de) | 1972-09-14 |
| DE2109495C3 (de) | 1975-12-04 |
| DE2109495B2 (de) | 1975-04-03 |
| FR2128481B3 (enExample) | 1974-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1151639A (en) | Catalytic reforming process | |
| CA960836A (en) | Stabilization of hydrogen peroxide with ethylendiamine tetra (methylenephosphonic acid) | |
| CA953877A (en) | Manufacture of stable hydrogen peroxide solutions | |
| GB1379451A (en) | Method of removing stabilisers from hydrogen peroxide solutions | |
| CA955376A (en) | Catalytic hydrogenator for use in producing hydrogen peroxide | |
| GB1329628A (en) | Gettering elements | |
| ES488202A1 (es) | Procedimiento para la eliminacion de impurezas de tipo orga-nico desde soluciones acuosas de acido fosforico | |
| CA974192A (en) | Electrolytic cell for recovering metal from a solution containing ions thereof, and method for operating same | |
| NZ191241A (en) | Rejuvenation of failed oxygen electrode from chlor-alkali electrolytic cell | |
| GB1012170A (en) | Electrode plate for lead accumulators | |
| CA614296A (en) | Process for making hydrogen peroxide | |
| CA964449A (en) | Process for the production of organic hydrogen peroxide solutions | |
| AU502020B2 (en) | Catalytic hydrogen reduction of metals from solutions | |
| CH610014A5 (en) | Electrochemical work-up process for final pickling solutions containing sulphuric acid | |
| GB1518227A (en) | Process for the purification of percarboxylic acid solutions by removal of hydrogen peroxide | |
| CA658453A (en) | Process for maintaining high level of activity for supported manganese oxide acceptors for hydrogen sulfide | |
| GB1528320A (en) | High-voltage monitoring arrangements | |
| ES289972A1 (es) | Procedimiento para la regeneracion de las soluciones circulantes | |
| BE787145A (fr) | Procede de production de courant electrique par oxydation electrochimique d'un metal actif anodique, notamment du zinc | |
| CA537751A (en) | Regeneration of degraded alkylanthraquinone solutions for the production of hydrogen peroxide | |
| GB1405251A (en) | Peroxygen compounds | |
| CA658454A (en) | Process for maintaining high level of activity for supported manganese oxide acceptors for hydrogen sulfide | |
| GB1550165A (en) | Process for the concentration of hydrogen peroxide acid catalyst solutions | |
| GB1238160A (enExample) | ||
| CA505591A (en) | Process of producing hydrogen peroxide by the alternate reduction and oxidation of alkylated anthraquinones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |