作者: Hideaki Kitami , Yoshimi Ishihara
DOI: 10.2116/BUNSEKIKAGAKU.58.945
关键词:
摘要: A simultaneous determination method of anions and cations in sewage water by an ion chromatographic using a dual flow path system has been investigated. This analytical provides high linearity the calibration curve as well repeatability reproducibility. The correlation coefficients were estimated to be from 0.9980 0.9999 for low concentration range 0.1 mg L−1 2.0 L−1. detection limits EC detector calculated on 3σ 0.01 F−, Cl−, 0.02 NO2−, Br−, NO3−, PO43−, SO42−, Li+, Na+, NH4+, 0.03 K+, Mg2+, Ca2+. In addition, UV NO3−. These methods could successfully applied inlet water.