Process for removal of hydrogen peroxide from an aqueous solution
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United States of America Patent
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Issued Date -
Jul 9, 2015
app pub date -
Jul 16, 2013
filing date -
Jul 17, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A process for removal of hydrogen peroxide from an aqueous solution which can be employed for the treatment of aqueous solutions such as industrial waste-water streams from hydrogen production plants, paper bleaching factories and semi-conductor manufacturing plants, wherein said process comprises contacting at a pH above 4, an aqueous solution containing hydrogen peroxide with a fixed bed of an iron oxide for catalytically decomposing the hydrogen peroxide.
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| EP | A1 | EP2687489 | Jul 17, 2012 |
| EP | A1 | EP2874953 | Jul 16, 2013 |
| WO | A1 | WO2014012949 | Jul 16, 2013 |
| AU | A1 | AU2013292061 | Jul 16, 2013 |
| BR | A2 | BR112015000864 | Jul 16, 2013 |
| CN | A | CN104470858 | Jul 16, 2013 |
International Classification(s)
- 2013 Application Filing Year
- C02F Class
- 1232 Applications Filed
- 1035 Patents Issued To-Date
- 84.01 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- C02F Class
- 19.24 % this patent is cited more than
- 10 Age