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广东省碱式氯化铝产品卫生质量状况分析冯梅，杜达安为了解我省净水剂卫生质量情况，我们对使用较为广泛的碱式氯化铝中的Ｐｂ、Ｃｄ、Ｃｒ、Ｍｎ等有害元素进行了检测。由于我国尚未制订净水剂的卫生标准，检测中依照我国目前多家企业的标准以及日本给水用聚氯化铝Ｊ．Ｗ...
Health Quality Analysis of Basic Aluminum Chloride Products in Guangdong Province Feng Mei, Du Daan In order to understand the sanitary quality of water purifying agents in our province, we have studied the harmful elements such as Pb, Cd, Cr, Mn and so on, which are widely used in basic aluminum chloride Tested. As our country has not formulated the hygienic standard of water purifying agent, according to the standards of many enterprises in our country at present and the polyaluminum chloride in Japan for water supply. W ...