Remove Hexavalent Chromium in Surface water by Chitosan membrane
碩士 === 高雄師範大學 === 化學系 === 97 === Chromium is an indispensable trace element for human bodies; however, an excess of chromium has relative toxicity to humans. In addition, the toxicity of hexavalent chromium is much higher than that of trivalent chromium. The water and soil which contain an excess...
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Format: | Others |
Language: | zh-TW |
Online Access: | http://ndltd.ncl.edu.tw/handle/19676112101943675853 |