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本文用氢化物发生──原子荧光法研究了水体中硒的微生物转化效率、单质硒是主要的产物。经微生物作用后,亚硒酸根和硒酸根的转化率分别为95%和91.7%,因此认为该法能用于水体中硒的去除。
In this paper, hydride generation ─ ─ atomic fluorescence spectrometry to study the microbial conversion efficiency of selenium in water, elemental selenium is the main product. After the microbial action, the conversion rates of selenate and selenate were 95% and 91.7%, respectively. Therefore, the method can be used to remove selenium in water.