H3PW12O40 immobilized on silylated palygorskite and catalytic activity in esterification reactions

作者: Lixia Zhang , Qingzhe Jin , Liang Shan , Yuanfa Liu , Xingguo Wang

DOI: 10.1016/J.CLAY.2009.10.014

关键词:

摘要: … by grafting 3-aminopropyltriethoxysilane (APTES) (the silylated Pa denoted Pa APTES ) for … (TEM), X-ray photoelectron spectroscopy (XPS). The catalytic activity was tested for the …

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