二氧化铁

实验结果表明，该工艺可以制得理想的金红石型二氧化钛，二氧化铁含量为96.66%。

The experimental data indicate that this process can manufacture ideal rutile titanium dioxide , the content of titanium is96.66 % .

讨论了当浸渍剂中添加不同比例的硼酸盐、碳化硅、二氧化铁等成分后，对提高浸渍效果和增强抗氧化性的影响。

The effect of the addition of the borate , SiC , TiO2 on the oxidation resistance of graphite materials was discussed .

我国是世界上氧化铁颜料的生产大国，而且是仅次于德国的第二大氧化铁颜料出口国。

China is a major producer and the second largest exporter of iron oxide pigments only next to Germany .

第二章是氧化铁多孔球的制备和表征。

In Chapter two , we studied the preparation , characterization and photocatalytic property of hematite porous spheres .

通过改变白炭黑、乙炔炭黑、过氧化二异丙苯和氧化铁的用量，以正交实验设计法对硅橡胶的导电性以及综合性能加以研究。

Effects of the variations in loading levels of silica , acety lene black , dicumyl peroxide and ferric oxide on the conductivity and mechanical properties of silicone rubber was studied by orthogonal testing design .