| 摘要 |
1508272 Periodate stabilized hypochlorites IMPERIAL CHEMICAL INDUSTRIES Ltd 23 Dec 1976 [29 Jan 1976] 03545/76 Heading C1A An aqueous hypochlorite solution is stabilized against decomposition by the addition of the amount of periodate ions required to reduce the rate of decomposition of the hypochlorite ions due to the presence of trace metal compounds in the solution e.g. Fe, Cu and Ni. Silicate ions may also be added to the hypochlorite solutions. The hypochlorite solution may comprise alkali metal or alkaline-earth metal hypochlorite solutions or hypochlorous acid. |
