...渣制备无定型二氧化硅粉体 - TNMSC 关键字: 石棉尾矿；石棉尾矿酸浸渣；无定型二氧化硅[gap=1656]Key words: asbestos tailings; acid leaching residues of asbestos tailings; amorphous silica..
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Under the premise of Strength in the guarantee to seek durability best and to achieve the lowest cost. (5) Analysis of the pollution of asbestos tailings, and proposed construction of protective measures.
将混凝土的耐久性和成本作为目标函数,强度为限制条件,在保证强度的前提下,寻求耐久性最佳,实现成本最低;(5)分析了石棉尾矿粉尘的污染机理,并提出施工防护措施。
参考来源 - 石棉尾矿路用混凝土试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文就石棉尾矿的预处理对石棉尾矿与酸反应效果的影响进行了研究。
The effect of pre-treatment of the asbestos tailings on the acid leaching reaction of asbestos tailings was studied.
对提纯石棉尾矿酸浸渣制备无定型二氧化硅的最优工艺条件进行研究。
The optimal technical condition of the preparation of amorphous silica by purifying acid leaching residues of asbestos tailings was reported.
石棉尾矿是一种以蛇纹石为主要矿物成分的尾矿，对矿区环境危害严重。
The asbestos tailing is a kind of environment-destruction mineral tailing, which main mineral components are serpentine.
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