CAJ | 학술논문

为提高环境空气中二氧化硫测定结果的准确性，对二氧化硫的采样及分析过程中可能影响到其测定结果的诸多因素加以简要论述。结合工作实际，从导气管、采样温度、试剂、显色反应和比色管的影响等方面提出了一些可操作性强的技术建议。
위제고배경공기중이양화류측정결과적준학성，대이양화류적채양급분석과정중가능영향도기측정결과적제다인소가이간요논술。결합공작실제，종도기관、채양온도、시제、현색반응화비색관적영향등방면제출료일사가조작성강적기술건의。
In order to improve the accuracy of the analytical results of sulfur dioxide, the factors to affect the analytical results in the sulfur dioxide sampling and analysis processes were discussed. Combined with practical work, some practical suggestions were put forward through analyzing effects of the airway, sampling temperature, reagents, color reaction and colorimetric tube.