Active carbon used as preseparation agent, from which the SO42- is easily eluted has high adsorbance for four dyes.In addition, it is cheap and easily got as well.
该法所用
剂对染料的吸附量高,而硫酸根离子易于洗脱,且价廉和容易获得。
Active carbon used as preseparation agent, from which the SO42- is easily eluted has high adsorbance for four dyes.In addition, it is cheap and easily got as well.
该法所用剂对染料的吸附量高,而硫酸根离子易于洗脱,且价廉和容易获得。
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，
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