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本文研究了负载巯基苯骈噻唑的泡沫塑料对各种离子的吸附性能及其规律性.水样中0.2ppb Ag~+可定量被吸附.溶液过柱流速为20ml/min,洗脱剂为硫脲.本法是一种新的快速富集技术.
In this paper, the adsorption properties and regularities of various polybenzothiazole-loaded foams were studied.The adsorption of 0.2ppb Ag ~ + in water sample could be quantitatively adsorbed.The solution flow rate was 20ml / min and the eluent was sulfur Urea. This is a new rapid enrichment technique.