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水中铅污染及其防治问题已成为当今普遍关注的热点，目前的共识是要对饮用水中的铅含量实行更加严格的限制。为保证供水及居民饮用水质量，我国政府已将十个中心城市列为分路供水（饮用水与生活用水分路供应）试点城市，同时家用净水产品方兴未艾，因此做为应用基础的除铅新技
Lead pollution in water and its prevention and control problems have become a hot issue of general concern nowadays. The current consensus is that the lead content in drinking water should be stricterly imposed. In order to ensure the quality of water supply and drinking water for residents, our government has listed 10 central cities as pilot cities for water diversion (supply of drinking water and domestic water supply), and home-use water purification products are in the ascendant. Therefore, the application of lead New technology