摘要
本文就有机物含硫量的氧瓶燃烧测定方法进行了研究。着重在混合指示剂的配比、吸收液的用量、过量吸收液的影响及除去等方面进行了试验。试验结果表明所拟定的有机硫测定方法比较准确、稳定,终点变化明显。
The analysis of sulfur content in modified insoluble amyloxanthato by oxygen bomb combustion method was studied emphatically on the following aspects; the composition of the mixed indicators; the amount of absorption solution used; the influence of excess amount of absorption solution and the elimination of interference, ets.. The results showed that the proposed method to determine the organosulfur was accurate, stable and had clear end-point.
出处
《环境污染与防治》
CAS
CSSCI
CSCD
北大核心
1990年第2期37-39,共3页
Environmental Pollution & Control
