部分正交析因法在浮选流程优化试验中的应用

J4 ›› 2008, Vol. 16 ›› Issue (1): 7-11.

部分正交析因法在浮选流程优化试验中的应用

徐忠敏,庄宇凯,栾作春

招金矿业股份有限公司金翅岭金矿,山东招远 265400

收稿日期:2007-09-17 修回日期:2007-10-16 出版日期:2008-02-27 发布日期:2011-07-01
作者简介:徐忠敏(1972-),女,工程师,主要从事矿业生产、技术管理工作.

The Way of Part positive Crossing Matrix Separate out Factor Apply in Optimiz -ing Floatation Factor Test

XU Zhongmin, ZHUANG Yukai, LUAN Zuochun

Jin Chi Ling Gold Mine of Zhao Jin Mining Co. , L td, Zhaoyuan

Received:2007-09-17 Revised:2007-10-16 Online:2008-02-27 Published:2011-07-01

摘要/Abstract

摘要：

为了获得某矿石最佳的磨矿细度和浮选浓度,采用二因素多水平的正交析因法设计该矿石的浮选流程优化试验内容,通过对该试验数据进行分析,快速得到了该矿石的最佳磨矿细度和浮选浓度。采用部分正交析因法确定浮选流程优化试验内容,可以提高试验效率,并且更有针对性的为选矿生产提供快速、准确的浮选条件。

关键词: 正交析因法, 考查;磨矿细度, 浮选浓度

Abstract:

For getting some ore′s the best grinding granularity and floating concentration condition, we adopted the way of bivector andmultilevel of positive crossingmatrix separating out factor to design the content of op timizing float-ation factor test, we have got it through analyzing the data of the test. To adopt the way of part positive crossingma-trix separating out factor arrange the optimizing floatation factor test content, it can increase efficiency of the test, and offer exact criterion for ore dressing p roduction more quickly

Key words: Crossingmatrix separate out factorway, Examine, Grinding granularity, Floating concentration

中图分类号:

TD923

徐忠敏,庄宇凯,栾作春. 部分正交析因法在浮选流程优化试验中的应用[J]. J4, 2008, 16(1): 7-11.

XU Zhongmin, ZHUANG Yukai, LUAN Zuochun. The Way of Part positive Crossing Matrix Separate out Factor Apply in Optimiz -ing Floatation Factor Test[J]. J4, 2008, 16(1): 7-11.

参考文献

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[ 3 ] 　王能超1数值分析简明教程[M ]1北京:高等教育出版社, 1984.
[ 4 ] 　王来军,刘云杰1河西金矿矿石物质组成及可选性[ J ]1黄金科学技术, 2001, 9 (1) : 25 - 29.
[ 5 ] 　丘继存1选矿学[M ]1北京:冶金工业出版社, 1987.
[ 6 ] 　黄金生产工艺指南编委会1黄金生产工艺指南[M ]1北京:地质出版社, 2000.

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