甲醛吸收法测定大气中二氧化硫的方法

1、精选优质文档倾情为你奉上 专业：环境工程 姓名： 学号： 日期： 地点： 实验报告 课程名称：环境监测实验 指导老师：王凤平 成绩： 实验名称：环境空气二氧化硫的测定甲醛吸收盐酸副玫瑰苯胺分光光度法及空气中颗粒物的测定 实验类型： 同组学生。

2、stressed that promoting the comprehensive revitalization should focus on economic construction as the central focus with。

3、xide atmosphere pollution is a major one of harmful gases, in order to improve the region or city environment air quality situation, for the environment in the air the determination of sulfur dioxide has the important meaning. This paper absorption method for the determination of formaldehyde of sulfur dioxide in air of the methods are analyzed. Keywords: formaldehyde absorption method; The sulfur dioxide atmosphere; Determination method 环境空气质量作为与人类生存密切相关的极其重要的一环，环境空气监测正以高速度向前发展着。
中国已将二氧化硫列为一种主要的。