| 掺入复合助磨剂提高粉磨效率改善水泥性能的研究 |
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| 引用本文： | 陶珍东,赵袆.掺入复合助磨剂提高粉磨效率改善水泥性能的研究[J].济南大学学报(自然科学版),1994(2). |
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| 作者姓名： | 陶珍东 赵袆 |
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| 作者单位： | 山东建材学院无机材料系 |
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| 摘 要： | 利用亚硫酸盐纸浆废液、芒硝和高效减水剂作复合助磨剂对水泥粉磨效率及其性能进行了试验研究。结果表明，掺入复合助磨剂后，粉磨效率显著提高，同时，水泥标准稠度需水量减小８．５％左右，３ｄ抗压强度提高２５％左右。
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| 关 键 词： | 复合助磨剂 水泥性能 粉磨效率 |
RESEARCH ON IMPROVING GRINDING EFFICIENCY AND CEMENT PROPERTY BY ADDITION OF COMPOSITE GRINDING AIDS |
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| Tao Zhendong, Zhao Yi.RESEARCH ON IMPROVING GRINDING EFFICIENCY AND CEMENT PROPERTY BY ADDITION OF COMPOSITE GRINDING AIDS[J].Journal of Jinan University(Science & Technology),1994(2). |
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| Authors: | Tao Zhendong Zhao Yi |
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| Abstract: | he effects of using sulfite paper making waste,mirabilite and high-effeieney water reducer as composite grinding aids on the grinding efficiency and properties of cement were studied experimentally. The results showed that the grinding efficiency was improvrd obviously,the water requirement of normal consistency for cement was decreased by about 8. 5%and the compressive strength was increased by about 25%. |
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| Keywords: | composite grinding aids cement property grinding efficiency |
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