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Abstract:
提出了以硅胶为载体将五价锑酸浸渍在活化硅胶中作为交换柱滤料,以除去矿泉水中钠离子,脱钠率可达99%以上,脱钠剂可再生,再生液为1mol·L~(-1)HNO_3+1mol·L~(-1)NH_4NO_3,钠离子含量的测定方法采用离子选择电极Rittner和Ma法,结果表明:此方法简便、可靠,结果满意,值得推广。
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Source :
北京工业大学学报
Year: 1993
Issue: 03
Page: 27-31
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: