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| 石灰拜耳法赤泥沉降性能的研究 | |
| 引用本文： | 赵恒勤,金梅,蔡淑霞,程迎军,李劼,刘业翔.石灰拜耳法赤泥沉降性能的研究[J].矿产保护与利用,2002(3):41-43. |
| 作者姓名： | 赵恒勤 金梅 蔡淑霞 程迎军 李劼 刘业翔 |
| 作者单位： | 1. 中南大学冶金科学与工程系,长沙,410083;中国地质科学院郑州矿产综合利用研究所,郑州,450006 2. 中国地质科学院郑州矿产综合利用研究所,郑州,450006 3. 中南大学冶金科学与工程系,长沙,410083 |
| 基金项目： | 国土资源部地质大调查项目 (DKD990 4 0 1 0 ) |
| 摘 要： | 赤泥的沉降性能是关系到氧化铝生产过程能否顺行的重要指标之一。研究了石灰拜耳法新工艺过程中的赤泥沉降压缩性能，结果表明石灰拜耳法工艺过程的赤泥沉降性能略逊于常规拜耳法，但赤泥压缩性能良好，可以满足生产的要求。 |
| 关 键 词： | 石灰拜耳法 赤泥 沉降性能 氧化铝 压缩性能 |
| 文章编号： | 1001-0076(2002)03-0041-03 |
| 修稿时间： | 2002年3月28日 |
Study on Settling Properties of Red Mud Produced in Bayer Process with an Excessive Addition Lime |
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| ZHAO Heng-qin,JIN mei,CAI Shu-xia,et. al.Study on Settling Properties of Red Mud Produced in Bayer Process with an Excessive Addition Lime[J].Conservation and Utilization of Mineral Resources,2002(3):41-43. | |
| Authors: | ZHAO Heng-qin JIN mei CAI Shu-xia et al |
| Abstract: | Good settling properties of red mud is one of what contribute to smooth production of alumina. In this paper, the study has been conducted on the settling properties of red mud produced in Bayer Process with an excessive addition lime. The results indicated that the settling properties of red mud produced in the Bayer Process with an excessive addition lime is slightly poorer than that in conventional Bayer Process, but the former red mud with smaller ratio of L/S, and can meet the requirements of production process of alumina. |
| Keywords: | Bayer Process with an excessive addition lime red mud settling properties lime |
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