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Abstract:
在pH2.5条件下,采用Co—APDC共沉淀把Cr(Ⅵ)从样品中富集与Cr(Ⅲ)完全分离,滤液中的Cr(Ⅲ)用光度法测定。本方法回收率大于85%,重现性好,相对标准偏差小于2%。本法适用于工业废水中Cr(Ⅲ)的测定。
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Source :
重庆环境科学
Year: 1989
Issue: 02
Page: 25-29
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: 6
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