臺灣國際科展

還我無重金屬離子污染的水世界

科展類別
臺灣國際科展
屆次
2003年
科別
環境科學
學校名稱
臺中縣立豐東國民中學
指導老師
賴月琴
作者
何書慧
關鍵字
重金屬離子,無污染

摘要或動機

台灣西海岸的河川,常飽受嚴重的水污染,其中最嚴重者莫過於重金屬離子所造成的危害了。所以,本作品即探究:從了解【電解水的氧化還原反應】到設計【小型多重兩極分流電解槽】上,希望藉此設計能給相關單位參考,以為農田引水灌溉及養殖水域做把關的工作。最後並對長期以來校內涉及電解、電鍍…等含重金屬離子的實驗做徹底的減廢設計,以排出無污染性的廢水。;Rivers along the west coast of Taiwan have been seriously polluted for a long time, the most hazardous one of which has been caused by heavy metal ion. As such, this article aims at how to discharge a pollution-free wastewater by understanding first from the oxidation- reduction reaction of electrolytic water to design of a miniature multiple bipolarity divided-flow electrolyser. It is hoped that this design would provide related government regulatory agencies with adequate information so that they may be capable of doing a responsible pollution-prevention job in water irrigation for farming land and water for marine farming as well. Finally, the author may further add that this design has been through constant laboratory tests involving electrolysis and electroplating of heavy metal ion in the hope that a perfect design to eradicate wastewater can be produced so as to discharge pollution-free waste water.


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