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Ion Exchange Resin

Ion Exchange Resin
六价铬去除材料工业废水中六价铬含量不能超过0.5ppm。自2008年起,规定电器电子设备不得含有六价铬。含铬废水处理离子交换法是利用离子交换树脂选择性吸附废水中的六价铬,再用试剂将六价铬洗脱下来,浓缩后回收利用。金山提供六价铬去除材料,更多详情请登录www.bojieresin.com ...

Ion Exchange Resin

Ion Exchange Resin
海水淡化除硼海水中硼含量一般在5ppm左右,欧洲部分海域海水中硼含量甚至可接近10ppm,虽然RO反渗透对水中无机盐最高可达到99%的截留率,但其对硼的截留效率有限,即使经过二级反渗透处理,硼含量仍有1-2ppm。我国规定饮用水中硼含量应小于0.5ppm,金山提供除硼材料,更多详情请访问www.bojieresin.com ...
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