Factors influencing pore structure of amorphous silica - alumina prepared by carbonization were investigated 摘要系统考察了影响碳化法制备无定形硅铝孔结构的因素。
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High si / al amorphous silica - alumina with satisfactory pore structure could be prepared via optimization the preparation condition 通过优化加料顺序、加料方式和制备条件,可以制备出理想孔结构的高硅铝比无定形硅铝干胶产品。