纳米零价铁(Nanoscale zero valent iron,nZVI),在有机氯化物的污水和土壤环境修复领域具有很好的应用前景,被相关研究人员广泛关注,但是纳米零价铁自身易于快速聚集和氧化失活的特性限制了其实际应用。本文采用聚谷氨酸以及聚谷氨酸-多巴胺复合物为修饰剂合成了稳定化的铁钯双金属纳米颗粒,实验中选用对氯苯酚为模型污染物评估铁钯双金属纳米颗粒的脱氯反应能力,考察了不同修饰剂和Pd负载
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