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Zhengzhou Xinhuan Chemical teaches you how to configure the concentration of polymerized aluminum chloride on the site of sewage treatment.
In recent years, China's polymerization of aluminum chloride(PAC) occupation has developed rapidly, the skills have reached the international advanced level, the production enterprises have reached more than 300, but the scale of the production enterprises is small, the annual output of 2000 to 5000 tons mostly;
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