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采用油浴回流法,在常压回流反应条件下批量制备出三维花状结构的α-Fe OOH纳米材料,并利用XRD、FT-IR和SEM等仪器对其进行分析表征;以双氯芬酸钠为目标污染物,考察三维花状结构α-Fe OOH纳米材料,在模拟太阳光照射下,催化H2O2降解有机污染物的性能.结果表明,三维花状结构α-Fe OOH由纳米棒自组装形成,纳米棒的长度约400~500 nm,直径约40~60 nm.以模拟可见光为光源,三维花状结构α-Fe OOH与H2O2构成光助异相类Fenton体系,对双氯芬酸钠有良好的光催化降解效果,在90 min内对初始浓度为30 mg·L-1的双氯芬酸钠降解去除率达到99%以上,催化降解...
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环境科学
ISSN: 0250-3301
CN: 11-1895/X
Year: 2015
Issue: 06
Volume: 36
Page: 2122-2128
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: 7
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