龙山金锑矿低品位老窿残矿回收技术

J4 ›› 2008, Vol. 16 ›› Issue (1): 16-18.

龙山金锑矿低品位老窿残矿回收技术

潘光明¹ ,胡磊²,谷新建²

1. 湖南新龙矿业有限责任公司,湖南新邵　422927;
2. 湖南科技大学能源与安全工程学院,湖南湘潭　411201

收稿日期:2007-10-09 修回日期:2007-10-27 出版日期:2008-02-27 发布日期:2011-07-01
作者简介:潘光明(1967 - ) ,男,工程师,主要从事井下采矿工程

Technology for Recovery of Longshan Gold Antimony M ine′s Low Grade Remnant Orebody with Remained Old Workings

PAN Guangming¹,HU Lei², GU Xinjian²

11Hunan X inlong M ineral Co. , L td. , X inshao　422927, Hunan, China;
2. School of Energy and Safety Engineering, Hunan University of Science & Technology, X iangtan　411201, Hunan,
China

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

摘要/Abstract

摘要：

在分析研究龙山金锑矿低品位老窿残矿特征的基础上,结合矿山生产实际,采用脉外平巷加穿脉群回采方案和部分优先—混合浮选工艺,综合回收低品位老窿残矿,经过1年多的生产实践证明,该项技术金锑回收率高、回采作业安全性好、经济效益显著,可为类似矿山提供借鉴。

关键词: 低品位, 老窿残矿, 龙山金锑矿, 混合浮选

Abstract:

Based on the analysis of the characteristics of low grade remnant orebody with remained old workings in Longshan goldstibium mine. In consideration of using existing conditions of operation, stopp ing scheme with fringedrift heading and roadway across the vein and p referential fractionmix flotation p rocess on comp lex recovery of low grade remnant orebody with remained old workings are introduced. This technology offers high recoveries of gold and stibium and excellent stopp ing safety performance and obvious economic benefit through the demonstration of one years p ractice, which can be taken by similarmines for reference

Key words: Low grade, Remnant orebodywith remained old workings, Roadway across the vein, Preferential fraction, Mixed flotation.

中图分类号:

TD923

潘光明 ,胡磊 ,谷新建. 龙山金锑矿低品位老窿残矿回收技术[J]. J4, 2008, 16(1): 16-18.

PAN Guangming1,HU Lei, GU Xinjian. Technology for Recovery of Longshan Gold Antimony M ine′s Low Grade Remnant Orebody with Remained Old Workings[J]. J4, 2008, 16(1): 16-18.

参考文献

[ 1 ] 　陈泽吕. 湖南龙山老窿矿富集规律及找矿方向[ J ]. 黄金科学技术, 2000, 8 (2) : 30 - 35.
[ 2 ] 　谷新建,周杏成,陈泽吕. 龙山金锑矿老窿残矿回采的研究与实践[ J ]. 中国矿业, 2000, 9 (6) : 29 - 31.
[ 3 ] 　谷新建,陈泽吕. 龙山金锑矿老窿残矿特征及回收利用[ J ]. 有色金属(矿山部分) , 2002, 54 (1) : 6 - 7.
[ 4 ] 　王文凡. 龙山金锑矿部分优先—混合浮选新工艺的研究与应用[ J ]. 黄金, 2005, 26 (1) : 37 - 40.
[ 5 ] 　汪和平,张开平. 地下矿山残矿的回收技术[ J ]. 江西冶金, 2001,21 (5) : 27 - 29.

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