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目前,活性炭吸附和膜技术(包括微滤、纳滤和反渗透等)因能够有效去除水中微量有机污染物和消毒副产物,而被广泛应用于饮水处理过程中。活性炭吸附一般只去除水中有机污染物,但并不改变水中矿物元素含量;而膜技术在去除水中微量有机污染物的同时,也将钙、镁、锌、铜、铅、铬等矿物元素去除。但由于膜孔径大小有差异,饮水中存留的矿物元素含量差异较大。那么不同矿物质含量的饮水长期饮用后对机体多代繁育能力究竟有
At present, activated carbon adsorption and membrane technology (including microfiltration, nanofiltration and reverse osmosis, etc.) are widely used in drinking water treatment because they can effectively remove trace organic pollutants and disinfection by-products in water. Activated carbon adsorption generally only removes organic pollutants in water, but it does not change the content of mineral elements in water. Membrane technology removes the trace organic pollutants in water and also removes the mineral elements such as calcium, magnesium, zinc, copper, lead and chromium. However, due to differences in membrane pore size, there is a large difference in the content of mineral elements in drinking water. So different mineral content of drinking water after long-term multi-generational breeding ability of the body there