分液漏斗 4、离子交换法 (Ion Exchange Technique ) 类型:阴离子交换树脂和阳离子交换树脂。 强酸性阳离子树脂含有活性基团-SO 3 H、-SO 3 Na等,一般用于富集 金属离子。
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The results can be used to deal with the relevant problems to the glass waveguide fabricated by Ag ion exchange technique.
结果可用于处理这类波导(如银离子交换玻璃光波导等)的模耦合或有关器件的问题。
Unfortunately, the ion-exchange technique traps many more non-radioactive iron ions than radioactive cobalt ones.
遗憾的是,这种离子交换技术所捕获的非放射性铁离子比放射性钴离子还多得多。
The ion exchange resin (IER) has been used to investigate the influencing multifactors, pectin extraction technique from orange peel and pectin purification in this paper.
以干橙皮为原料,研究了离子交换树脂法提取果胶的多种影响因素、工艺条件以及除杂问题。
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