便携式色谱分析仪在硫酸装置转化率测定上的应用

Application of the portable gas chromatograph in determination of the conversion rate of the sulphuric acid plant

介绍了碘液法、气相色谱分析仪在转化率测定方面的优缺点,对色谱分析仪系统及具体分析操作也作了详细描述。便携式色谱分析仪测定数据重复性好、测量精度高、测量速度快、工作量小便于操作且没有烟气排放,可在硫酸行业推广应用。

The advantages and disadvantages of the iodine solution method and the gas chromatograph analyzer in the determination of the conversion rate of the sulphuric acid plant were discussed.The gas chromatograph analyzer system and specific analytical operations were also described elaborately.The portable gas chromatograph analyzer showed excellent performance in good reproducibility,high resolution,fast measurement,low workload and easy operation.Also,it was free of tail gas emission.The portable gas chromatograph analyzer can be extensively applied in the sulphuric acid industry.