作者: Xin-Li Yang , Wei-Lin Dai , Hui Chen , Jian-Hua Xu , Yong Cao
DOI: 10.1016/J.APCATA.2004.12.029
关键词:
摘要: … benign hydrogen peroxide as the oxidant. Tungsten species could stably exist in the silica-based matrix of HMS up to a Si/W molar ratio of 30, as determined by X-ray diffraction (XRD), …