摘要
本文应用多目标罚函数单纯形法对汞(Ⅱ)催化亚铁氰化钾与硫脲配体置换反应测定汞(Ⅱ)的实验条件优化,并对其机理进行了较深入的研究.本法用于标准水样中痕量汞(Ⅱ)的测定,得到满意结果.
The conditions of the Meroury(Ⅱ)-catalysed replacement of cyanide in hexacyano-ferrate(Ⅱ) by thiourea has been optimized by multi-object punish function simplexmethod.The mechanism of the replacement has been studied.The method is applied todetermine trace mercury in standard water sample with satisfactory results.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
1991年第8期757-762,共6页
Acta Chimica Sinica
