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一种用于吸附挥发性有机污染物的Si/SiOx纳米复合材料及其制备方法
陈情泽; 朱润良; 傅浩洋
2017-05-05
Country中国
Patent NumberZL201710311100.X
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本发明提供一种用于吸附挥发性有机污染物的Si/SiOx纳米复合材料及其制备方法，属于挥发性有机污染物治理领域，该制备方法是：首先按比例配备天然粘土矿物粉末、金属还原剂和盐，并混合均匀；将配制混合物置于敞口容器中，在通有流动保护性气体的管式炉中加热，保温后自然冷却；然后采用稀酸洗涤步骤二中冷却后得到的混合物；最后采用超纯水洗涤至中性，并离心、干燥。本发明制备的Si/SiOx纳米复合材料具有大比表面积、多级孔结构、疏水表面和良好热稳定性等优点，对VOCs分子具有良好吸附性能。制备所采用前驱体成本低廉、储量丰富，制备方法简单、周期短，环保性好，易于大规模制备，在挥发性有机污染物治理领域具有广泛的运用前景。
Date Available2017-07-25
Language中文
Application NumberCN201710311100.X
Open (Notice) NumberCN106975439A
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35662
Collection专利
Recommended Citation
GB/T 7714		 陈情泽,朱润良,傅浩洋. 一种用于吸附挥发性有机污染物的Si/SiOx纳米复合材料及其制备方法. ZL201710311100.X[P]. 2017-05-05.
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