Yiyang xinqiao river pollution situation of antimony research
Establish a microwave digestion - graphite furnace yard absorption spectrometry method of antimony in soil, determined by microwave digestion samples and graphite furnace yard absorption spectrometric method, the optimum condition of antimony correlation coefficient r = 0.997. Based on soil, vegetation and the material of sb content in water were determined in paddy soils, antimony, soil and water content of leaves, zhang 57.2940 for 48.3286, 3.0466, the results show that these samples are relatively serious pollution.