浊点萃取-火焰原子吸收法测定水中的痕量钴
탁점췌취-화염원자흡수법측정수중적흔량고
Determination of Trace Amounts of Cobalt in Water Samples by Flame Atomic Absorption Spectrometry After Cloud Point Extraction
  • 万方数据
    广州化工 엄주화공
    GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
    2012年 19期 89-91 ,共3页

    陈鑫%牟艳春

    진흠%모염춘

    浊点萃取%钴%DDTC%表面活性剂 濁點萃取%鈷%DDTC%錶麵活性劑
    탁점췌취%고%DDTC%표면활성제
    cloud point extraction%cobalt%DDTC%surfactant
    研究了以DDTC作为配位剂,浊点萃取预富集-火焰原子吸收法应用于水样中痕量的钴测定的实验方法;对实验条件进行了优化,用该方法对水样中的钴含量进行了测定,并对此方法的可靠性和精确性进行了验证。
    연구료이DDTC작위배위제,탁점췌취예부집-화염원자흡수법응용우수양중흔량적고측정적실험방법;대실험조건진행료우화,용해방법대수양중적고함량진행료측정,병대차방법적가고성화정학성진행료험증。
    The method was describe in detail using DDTC as complex agent to extract and preconcentrate Cobalt and optimize the experimental condition.This method was used to determine cobalt in water samples,and had been carried on the confirmation to this method reliability and the accuracy.
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