稠密二氧化碳在无定形二氧化硅表面行为的分子动力学模拟。
Molecular dynamics simulations are performed to study the behaviors of dense carbon dioxide on amorphous silica surface.
本文研究了由无定形二氧化硅直接合成有机硅化合物的方法。
The methods of preparation of organosilicon from amorphous silica have been studied.
硅胶是一个不规则的珠子无定形二氧化硅，这是很难综合或制作的不规则的形式硬颗粒。
Silica gel is an amorphous form of silicon dioxide, which is synthetically produced in the form of hard irregular granules or hard irregular beads.
这种新型的湿层产品是由高纯度的无定形二氧化硅纤维和无机二氧化硅粘结剂结合而成的。
The new wet blanket product is a combination of high-purity amorphous silica fibers and an inorganic silica binder.
在此条件下，氧化铝的浸取率可达到97%以上。由x -射线衍射分析结果表明，所得酸浸渣的主要成分为无定形二氧化硅。
The leaching ratio of Al2O3 was greater than 97%, and the main component of the residue was amorphous silica by XRD with the optimum operating conditions.
结果表明：在本工艺条件下，炭化稻壳中的二氧化硅以无定形水合二氧化硅结构存在；
The experimental results show:1) the silica in carbonized rice husk takes generally the form of hydrated silica.
结果表明：在本工艺条件下，炭化稻壳中的二氧化硅以无定形水合二氧化硅结构存在；
The experimental results show:1) the silica in carbonized rice husk takes generally the form of hydrated silica.
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