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结合我国矿石资源的特点和国内引进强化高压溶出新工艺的情况,对高浓度拜耳精液制取砂状氧化铝的细晶种附聚和粗晶种长大的二段分解工艺进行了试验室的研究。研究了附聚和长大的分解工艺条件及焙烧对产品质量的影响。
Based on the characteristics of ore resources in our country and the introduction of the new technology of enhanced high-pressure dissolution in China, the laboratory of the second-stage decomposition process of fine-grained agglomeration and coarse-grained seed growing from high-concentration bayer semen the study. The agglomeration and growth of the decomposition process conditions and roasting on the product quality.