CHLORINE DIOXIDE GENERATOR
To provide a chlorine dioxide generator that has excellent stability during storage and generates chlorine dioxide gas stably immediately without requiring any special operation at the beginning of use.SOLUTION: A chlorine dioxide generator comprises: a chlorite-loaded inorganic porous body made by...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a chlorine dioxide generator that has excellent stability during storage and generates chlorine dioxide gas stably immediately without requiring any special operation at the beginning of use.SOLUTION: A chlorine dioxide generator comprises: a chlorite-loaded inorganic porous body made by loading chlorite on an inorganic porous body; a material having an acidic group; a deliquescent material; and a desiccant. In the chlorine dioxide generator, when the sum of the chlorite-loaded inorganic porous body, the material having the acidic group, the deliquescent material and the desiccant is 100 mass%, it is preferable that chlorite is 1 mass% to 25 mass%, the material having the acidic group is 1 mass% to 35 mass%, the deliquescent material is 0.1 mass% to 50 mass% and the desiccant is 5 mass% to 35 mass%.SELECTED DRAWING: None
【課題】保存時の安定性に優れ、使用開始時に特段の操作を必要とせずに、即時に二酸化塩素ガスが安定して発生する二酸化塩素発生剤を提供する。【解決手段】二酸化塩素発生剤は、無機多孔質体に亜塩素酸塩を担持させてなる亜塩素酸塩担持無機多孔質体と、酸性基を有する物質と、潮解性物質と、乾燥剤とを含むことを特徴とする。前記二酸化塩素発生剤において、前記亜塩素酸塩担持無機多孔質体、前記酸性基を有する物質、前記潮解性物質および前記乾燥剤の合計を100質量%としたとき、亜塩素酸塩が1質量%~25質量%であり、酸性基を有する物質が1質量%~35質量%であり、潮解性物質が0.1質量%~50質量%であり、乾燥剤が5質量~35質量%であることが好ましい。【選択図】 なし |
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