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  5. Homogeneous vanadyl species immobilized on amine functionalized SBA-15 and catalytic activity in ben

Homogeneous vanadyl species immobilized on amine functionalized SBA-15 and catalytic activity in ben

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：zhaochunguang741
【摘 要】
：
The V4+ vanadium species play an important role in the direct hydroxylation of benzene to phenol.The VO (IV) complex is particularly stable for V4+ vanadium species.Vanadyl(IV) acetylacetonate ([VO(ac
【作 者】
：
Yaohui Bao Hong Jiang Rizhi Chen Weihong Xing Yiqun Fan 
【机 构】
：
State Key Laboratory of Materials-Oriented Chemical Engineering,Jiangsu Key Laboratory of Industrial
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
Vanadyl acetylacetonate Modified SBA-15 Benzene hydroxylation Molecular oxygen 
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　　The V4+ vanadium species play an important role in the direct hydroxylation of benzene to phenol.The VO (IV) complex is particularly stable for V4+ vanadium species.Vanadyl(IV) acetylacetonate ([VO(acac)2]) has been extensively used in the homogeneous oxidation reactions due to the better catalytic performance.However,it is difficult to reuse the homogeneous catalysts.
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