| 磷渣制备轻质陶粒的初步研究 |
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| 引用本文： | 吴韵,陈前林,杨林. 磷渣制备轻质陶粒的初步研究[J]. 广州化工, 2012, 40(22): 101-103 |
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| 作者姓名： | 吴韵 陈前林 杨林 |
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| 作者单位： | 1. 贵州大学化学与化工学院,贵州贵阳550025 兴义民族师范学院,贵州兴义562400
2. 贵州大学化学与化工学院,贵州贵阳,550025 |
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| 摘 要： | 以磷渣为主要原料,添加一定量的粘土及煤粉制备轻质陶粒,实验结果表明：轻质陶粒适宜的配比为磷渣70%（120～140目）,粘土30%（100～120目）,以及外掺5%煤粉作为发泡剂。该制品的性能指标满足GB/T17431.1-2010中密度等级为800的强度要求。
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| 关 键 词： | 磷渣 轻质陶粒 煤粉 |
Preliminary Study on Preparation of Light-weight Ceramsite by Phosphorus Slag as Raw |
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| WU Yun,CHEN Qian-lin,YANG Lin. Preliminary Study on Preparation of Light-weight Ceramsite by Phosphorus Slag as Raw[J]. GuangZhou Chemical Industry and Technology, 2012, 40(22): 101-103 |
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| Authors: | WU Yun CHEN Qian-lin YANG Lin |
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| Affiliation: | 1(1 School of Chemistry and Chemical Engineering,Guizhou University,Guizhou Guiyang 550025; 2 Xingyi Normal university for nationalities,Guizhou Xingyi 562400,China) |
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| Abstract: | Light-weight aggregate was produced by phosphorus slag as the main raw material,adding a certain amount of clay and coal powder.The experimental results showed that： light-ceramsite suitable ratio was as follows： phosphorus slag 70%（120～140 mesh）,clay 30%（100～120 mesh）,and 5% coal powder mixed as foaming agent.The performance of the products meet the strength requirements of grade 800 density in GB/T17431.1-2010. |
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| Keywords: | phosphorus slag light-weight ceramsite coal powder |
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