摘要
采用在线中和装置去除氢氧化四丁基铵(TBAOH)中氢氧根对阴离子测定的干扰,然后再采用离子色谱法对几种氢氧化四丁基铵中几种痕量阴离子进行测定。对样品进行测定,结果比较满意,回收率在87.68％～109.4％之间。
The anion self-regenerating neutralization was used to the analysis of trace anion in TBAOH to produce hydronium ions, which served to neutralize the basic portion of the sample. Then we determined the trace anions by ion chromatograph with conductivity detection. The method was used to determine the trace anions in sample TBAOH, the results are satisfactory and the recovery is between 87.68% and 109.4% .
出处
《浙江科技学院学报》
CAS
2003年第B11期115-116,共2页
Journal of Zhejiang University of Science and Technology
