mg-al mixed oxide 镁铝复合氧化物
mg-al compound oxide 镁铝复合氧化物
Mg-Al composite oxide 镁铝复合氧化物
al-mg composite oxide 镁铝复合氧化物
mg-al compound oxide catalyst 镁铝复合氧化物催化剂
mg al o mixed oxide 镁铝复合氧化物
mg al o composite oxide mgo复合物
Mg-Al-Co compound oxide 镁铝钴复合氧化物
Mg-Al-Fe-O mixed oxide 镁铝铁复合氧化物
TLC result showed that the distribution index of OHAA catalyzed by Mg-Al-Co compound oxide reached over 80% with very good narrow distribution effect.
薄层色谱表明镁铝钴复合氧化物催化合成的OHAA分布指数达到80%以上，具有很好的窄分布效果。
The X-diffraction analysis of fly ash showed that iron minerals were mainly hematite and magnetite, small amount of magnetic hematite, Mg-Fe spinel and Mg-Fe-Al oxide solid solution.
经x -衍射分析粉煤灰中的含铁矿物主要是以赤铁矿和磁铁矿的状态存在，少量以磁赤铁矿、镁铁尖晶石以及镁铝铁氧化物的固熔体形式存在。
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