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Abstract:
选用NaOH溶液对粉煤灰进行改性.先用正交试验法筛选适当的改性条件,再将改性后的粉煤灰与熟石灰、黏合剂等材料混合制作成为复合型氮氧化物吸附剂.动态吸附实验研究结果表明:由改性粉煤灰制作的吸附剂B对NOx的吸附性能比未经改性的粉煤灰制作的吸附剂A有所提高,在文中所述条件下,4 h内B对NOx的吸附量比A增加了5.36%.该吸附剂去除NOx的机理包括物理吸附、化学吸附及吸收过程.
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Source :
煤炭学报
ISSN: 0253-9993
Year: 2007
Issue: 4
Volume: 32
Page: 437-440
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 25
Chinese Cited Count:
30 Days PV: 5
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