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MARINE TECHNOLOGY INSTITUTE CO., LTD.
Saga, JP
| MARINE TECHNOLOGY INSTITUTE CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090294382 | Method for Treating Ship Ballast Water - A method for treating ship ballast water in which aquatic organisms in the ship ballast water are exterminated by adding hydrogen peroxide or a compound producing hydrogen peroxide in an amount such that a hydrogen peroxide concentration comes to be 10 to 500 mg/L to the ship ballast water, and then providing physical means for causing shear strength and/or cavitation to the ship ballast water. | 12-03-2009 |