【摘 要】
：
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modified SBA-15 channel. The materials were u
【机 构】
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Department of Applied Chemistry
【出 处】
：
武汉理工大学学报（材料科学版）（英文版）
论文部分内容阅读
Heteropoly acid of Keggin structure phosphotungstic(HPW) and phosphomolybdic(HPMo) were chemically anchored to the modified SBA-15 channel. The materials were used as catalyst for oxidative desulfurization of organic sulfur compounds including benzothiophene (BT), dibenzothiophene (DBT) and 4,6-dimethydibenzothiophene (4,6-DMDBT). The experimental results show that the catalysts are efficient and reusable, the catalytic activity is hardly reduced even in the 5th cycle of use.
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