[Research on the transformation of GBC-918 spectrophotometric data into text data]

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 waste water 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.