›› 2012, Vol. 26 ›› Issue (4): 81-84.
• 工程实录 • 上一篇 下一篇
陈家琼
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CHEN Jiaqiong
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摘要: 赤泥为氧化铝尾矿渣,根据施工工艺不同分为烧结法赤泥及拜尔法赤泥。添加灰渣后赤泥的物理力学性质将会发生改变。通过对烧结法:拜尔法=1:1及拜尔法:烧结法:灰渣=50:50:15两种混合赤泥颗粒分析试验、击实试验及分别在压实度90%和95%状态下物理力学性质指标试验分析,得出混合赤泥添加灰渣后物理力学指标将得到改善,灰渣对赤泥性质具有积极作用。
关键词: 灰渣, 赤泥, 物理力学性质, 影响研究
Abstract: Red mud belongs to the alumina tailings. Base on the different chemical process, red mud is subdivided into Sintering Red Mud and Bayer Process Red Mud. It is noted that the mechanical properties of red mud will be altered with the addition of ashes. This paper presents the laboratory test results of two red mud mixtures with different ash contents.
Key words: Ashes, Red Mud, Mechanical Properties, Effect
陈家琼. 灰渣对赤泥物理力学性质影响研究[J]. , 2012, 26(4): 81-84.
CHEN Jiaqiong. Effect of Ash Content on the Mechanical Properties of Red Mud[J]. , 2012, 26(4): 81-84.
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