| 摘要 |
PURPOSE:To stably incorporate ferrate as an effective component having strong oxidizing power into clay ore contg. polyvalent metal cation, by impregnating the ferrate into said clay ore. CONSTITUTION:The ferrate (e.g., K2FeO4) is impregnated into the ferrate (e.g., montmorillonite) contg. the polyvalent metal cation. The amt. of the ferrate to be impregnated is adequately about 0.1-20% per 100pts.wt. clay ore. As a result, the ferrate contg. the strong oxidizing power is incorporated into said ore. Such stabilized ferrate compsn. lends itself to a water treating agent, disinfectant, deodorizer, oxidizing agent, etc., by making best use of its characteristics.
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