摘要
以离子色谱技术为分析手段,对两个不同的火力发电厂和三种不同的热力学参数的热力发电机组水、汽系统中低分子有机酸和相关的无机阴离子作了测定.结果表明,有机污染源对系统中低分子有机酸的含量和分布状况有极大的影响,文中还研究了低分子有机酸在火力发电厂热力系统中的分布特点及机组添加氧化剂(二甲基酮肟)后系统中低分子有机酸含量的变化。
The determination results of trace low molecular weight organic acids and related inorganic anions in two
different power plants and three different thermal parameters generating units by ion chromatography tech-
nology were disscussed in this paper. It showed that organic pollutant sources have greet influences on the
content and distribution of low molecular weight organic acids in thermal systems of power plants, the dis-
tributive characteristics and the content varities by adding organic desoxident (DMKO) in thermal system
were given.
出处
《科技通报》
1993年第2期86-90,共5页
Bulletin of Science and Technology
基金
浙江省分析测试基金
关键词
有机酸
火电厂
热力系统
low molecular weight organic acid
power plant
thermal system
distribution
