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Abstract:
以铌酸前驱体为铌源,十二烷基硫酸钠为模板剂,草酸铵为沉积剂,采用水热法制备了Nb2O5纳米线/碳纤维复合材料.采用SEM、TEM、XRD、BET、ICP等对样品性能进行了表征,Nb2O5纳米线长度为2~3 mm,直径为15~30 nm,呈单晶形态.研究了样品对Cr(Ⅵ)吸附与光还原降解能力,对Cr(Ⅵ)最大吸附量为115.6 mg/g;在紫外光照射条件下,反应50 min对Cr(Ⅵ)毒性降解率可达94.5%.
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非金属矿
ISSN: 1000-8098
Year: 2017
Issue: 5
Volume: 40
Page: 82-85
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
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