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Abstract:
采用水热法制备Bi2WO6-NiFe2O4磁性可见光催化剂。利用X射线衍射(XRD)、紫外-可见漫反射光谱(DRS)、扫描电子显微镜(SEM)和磁学性质测量系统(MPMS)对所合成材料进行分析和表征。最后以罗丹明B(RhB)为目标污染物,考察不同pH值条件下,Bi2WO6-NiFe2O4复合可见光催化剂对污染物的降解效率。结果表明,罗丹明B溶液pH值为5时,Bi2WO6-NiFe2O4具有最大降解效率2 h达98%。Bi2WO6-NiFe2O4在外加磁场下能快速的从溶液中分离。
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功能材料
ISSN: 1001-9731
CN: 50-1099/TH
Year: 2015
Issue: 09
Volume: 46
Page: 9106-9110
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 10
Affiliated Colleges: