为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Paratungstate-loaded titania catalysts were prepared via the addition of a series of aqueous solutions of paratungstate(......

Three new suprarnolecular networks based on paratungstate and N-donor bridging ligands,[H2bpmp]25H[H2W12O40].2H2O( 1 ),[......

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Paratungstate-loaded titania catalysts were prepared via the addition of a series of aqueous solutions of paratungstate(......