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Abstract:
先用十二烷基硫酸钠(SDS)对聚苯硫醚(PPS)滤料进行表面改性,随后通过氧化还原沉淀法制得不同质量比的MnCe-Co-O_x/PPS复合滤料。考察了复合滤料在低温选择性催化还原(SCR)反应过程中的催化活性,并通过XRD、FESEM、TEM和XPS等表征手段对复合滤料的结构及性能进行表征分析。结果表明,Mn-Ce-Co-O_x/PPS复合滤料在120-160℃时的脱硝效率达到86%-100%,明显优于超声法制备的Mn-Ce-Co-O_x/PPS-UM复合滤料的低温SCR活性,且1.2Mn-Ce-Co-O_x/PPS复合滤料的活性最优。1.2Mn-Ce-Co-O_x/PPS复合滤料中MnO_2...
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燃料化学学报
Year: 2017
Issue: 06
Volume: 45
Page: 731-739
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: 2
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