【摘要】 研究了在PH 7.9和表面活性剂溴化十六烷基三甲基铵(CTMAB)存在下,镍与显色剂水杨基萤光酮(SAF)生成稳定络合物的反应条件及其组成。本法应用于催化剂中镍的测定获得满意的结果。更多还原

【Abstract】 The reaction conditions of the stable complex formed in the reaction of Ni with SAF in the presence of CTMAB at pH=7.9 and the compositions of the complex are discussed in the present paper. The determination of nickel in catalyst by using this method has been conducted and a satisfactory result has been achieved.更多还原