二氧化硅
4.The main components of crystal is SIO2, ultra-high purity SIO2 is called “Crystal”.
5.Determination of P_2O_5,CaO,Fe_2O_3,Al_2O_3,MgO and SiO_2 in phosphorus rock by X-ray fluorescence spectrometry
7.Study on effect of porous silica prepared from wollastonite as reinforcer in silastic
8.Study on the ICP-AES Determination of TFe,SiO_2,CaO, MgO,Al_2O_3 in Pellet Iron Ore

