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本文证实了茶叶经化学处理后,可以吸附水中阳离子型染料。三种染料的脱色率均在90%以上。吸附后的茶叶可以再生处理,循环使用。
Abstract:It has been established that positive-ioniged dyes can be adsorbed by the tea, when it was chemically treated. The decolourization coefficient of the three types of the dyes is 90% and over. The dye-absorbing tea can be revived and reused again and again.
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基本信息:
中图分类号:S571.1
引用信息:
[1]余东向.茶叶吸附染料作用的初步研究[J].离子交换与吸附,1995(05).
1995-10-20
1995-10-20