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Abstract:
采用浸渍法制备了不同B2O3负载量(e.g.5%~20%(w))的Ag/Ti O2-B2O3-Al2O3吸附剂。以含硫量为245.36 mg(S)/L的商业柴油作为考察对象,常温常压下采用静态评价进行吸附脱硫性能研究。结果表明,B2O3改性后的Ag/Ti O2-Al2O3吸附剂的柴油吸附脱硫活性有了较大提高,当B2O3的负载量为15%时,吸附剂的吸附脱硫活性最高,2%Ag/4%Ti O2-15%B2O3-Al2O3(w)的饱和吸附硫容达到2.36 mg(S)/g吸附剂。这对于未经预处理的商业柴油而言,吸附脱硫活性已经达到较高水平。采用N2物理吸附、O2化学吸附、X射线衍射(XRD)、NH3程序...
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燃料化学学报
ISSN: 0253-2409
CN: 14-1140/TQ
Year: 2015
Issue: 08
Volume: 43
Page: 990-997
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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