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xiaofa_Fa

铁虫 (初入文坛)

[交流] 复合氧化物比表面积比单一氧化物太? 已有1人参与

TiO2  65 m2/g
Al2O3 160m2/g
通过溶胶凝胶法制备后的钛铝复合氧化物比表面居然有176m2/g,究竟是什么回事呢?
请各位大哥帮忙解读下,谢谢!
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newtoncao

金虫 (小有名气)

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小木虫(金币+0.5):给个红包,谢谢回帖
这是材料的相互促进作用,不是简单的线性组合
2楼2011-10-25 15:47:36
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