GBC-918光谱数据转变为文本数据的研究

Research on the Transformation of GBC-918 Spectrophotometric Data into Text Data

报道了捕捉GBCUV软件的屏幕图形的驻留程序设计原理。用GBCUV软件获得苯酚、苯胺、模拟炼油废水的吸收光谱数据 ,然后用自编TXTSR COM ,TXZH EXE程序将其转变为文本数据 ,最后用卡尔曼滤波法处理文本数据 ,获得模拟炼油废水中苯酚测量回收率为 99. 0 %～ 10 .3 8% ;苯胺为 97. 8%～10. 0 6 % ,使用该程序扩大了GBC 918的使用范围 ,可满足现代光谱分析的需要。

This paper introduces the principle of designing resident program which can be used to obtain GBCUV screen pictures. First, the spectrophotometric data of refinery waste water, phenol and aniline were obtained by using GBCUV software. Second, the data mentioned above were transformed into text data with TXTSR. COM and TXZH. EXE. Finally, after the text data of refinery wastewater were processed by Kalman filtering, the recoveries of phenol and aniline were in the range of 99.0%-103.8% and 97.8 %-100.6% respectively. In conclusion, using this software can enlarge the application of GBC-918 and meet the need of modem spectral analysis.