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Author:

何先莉 (何先莉.) | 黄志英 (黄志英.) | 高善萍 (高善萍.)

Abstract:

在0.001~0.01mol/L NaOH碱度条件下用活性氧化铝分离工业废水中Cr(Ⅲ)和Cr(Ⅵ),吸附的Cr(Ⅲ)用1mol/LH_2SO_4从柱上洗脱,Cr(Ⅲ)和Cr(Ⅵ)分別用分光光度法测定。本法回收率为98~112%,相对标准偏差小于8%。

Keyword:

分光光度法测定 阳离子 活性氧化铝 工业废水

Author Community:

  • [ 1 ] 北京工业大学环境化学系
  • [ 2 ] 北京工业大学环境化学系 82级毕业生

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Source :

重庆环境科学

Year: 1990

Issue: 01

Page: 49-52

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: 13

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