Study on the Phase Compaosition and Microstructure in the Process of Sintering-Syntheszing Mullite with Bauxite and Coal Gangue;
矾土、煤矸石烧结合成莫来石过程的相组成和显微结构研究
Determination of SiO_2,Fe_2O_3,K_2O,CaO,TiO_2,MnO,Al_2O_3,MgO,P_2O_5 in bauxite by X-ray fluorescence spectrometry;
X射线荧光光谱法测定矾土中硅、铁、钾、钙、钛、锰、铝、镁、磷等氧化物含量
The bending creep properties of bauxite-based β-sialon bonded corundum/SiC composites with 15%—25% β-sialon con-tent(in mass)were studied at 1 250—1 400 ℃ and under bending stress of 2—3.
研究了矾土基β-sialon(15%～25%,质量分数)结合刚玉/碳化硅复合材料在1250～1400℃,2～3。
Making use of feldspar,Clay,alumina and so on,the relation of formulas together with sintering temperature,density and colors of ceramic balls were researched with the aid of plasticity shaping.
本文以长石、粘土、矾土等天然矿物原料,采用可塑法成型工艺,研究了配方与烧结温度、瓷球密度、外观颜色的关系,研制成功了成本低、密度大、外观质量较好的中铝瓷球的较佳配方,并解决了瓷球生产中的关键工艺技术问题。
Preparation and application of polymerized aluminum ferrum chloride with bauxite;
高铁铝矾土制备聚合氯化铝铁及其在污水处理中的应用研究
Practice on prebatching with wet fly-ash and bauxite;
湿排粉煤灰和铝矾土预搭配配料的实践
Investigation on the Recovery and Utilization of Bauxite FlotationTailings by High-gradient Magnetic Separation;
用高梯度磁选使铝矾土浮选尾矿再回收利用的研究