|本期目录/Table of Contents|

[1]田祎兰,王立刚,李成必,等.某铜矿伴生金银综合回收试验[J].武汉工程大学学报,2015,37(05):18-22.[doi:10. 3969/j. issn. 1674—2869. 2015. 05. 004]
 ,,et al.Comprehensive recovery of copper ore associated with gold and silver[J].Journal of Wuhan Institute of Technology,2015,37(05):18-22.[doi:10. 3969/j. issn. 1674—2869. 2015. 05. 004]
点击复制

某铜矿伴生金银综合回收试验(/HTML)
分享到:

《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
37
期数:
2015年05期
页码:
18-22
栏目:
资源与土木工程
出版日期:
2015-05-31

文章信息/Info

Title:
Comprehensive recovery of copper ore associated with gold and silver
文章编号:
1674—2869(2015)05—0018—05
作者:
田祎兰王立刚李成必刘万峰
北京矿冶研究总院矿物加工科学与技术国家重点实验室,北京 102628
Author(s):
TIAN Yi- lan WANG Li-gang LI Cheng-bi LIU Wan-feng
State Key Laboratory of Mineral Processing, Beijing General Research Institute of Mining & Metallurgy, Beijing 102628, China
关键词:
综合回收混合浮选等可浮浮选
Keywords:
comprehensive recovery bulk flotation iso-flotation
分类号:
TB35
DOI:
10. 3969/j. issn. 1674—2869. 2015. 05. 004
文献标志码:
A
摘要:
某铜矿石含铜0.49%,硫11.46%,金、银分别为0.64 g/t和17.89 g/t. 根据矿石中铜、金、银的赋存状态,采用浮选工艺流程综合回收铜、金和银. 结果表明:采用铜硫混合浮选流程,可获得含铜18.99%,回收率为84.10%的铜精矿,铜精矿中金银回收率分别为48.17%和35.84%;采用铜硫等可浮浮选流程,可获得含铜19.41%,回收率为83.85%的铜精矿,铜精矿中金银回收率分别为44.97%和32.65%. 铜硫混合浮选流程可对铜、金、银较好的综合回收,流程易于控制,生产便于管理.
Abstract:
A copper ore contains 0.49% copper, 11.46% sulfur, 0.64 g/t gold and 17.89 g/t silver respectively. Based on the characteristic of copper, gold and silver, floatation test was conducted to recover copper and gold comprehensively. We get copper concentrate with copper recovery of 84.10% and grade of 18.99% copper by bulk flotation of copper and sulfur, in which the recovery of gold and silver is 48.17% and 35.84% respectively. We get a copper concentrate with copper recovery of 83.85% and grade of 19.41% copper by iso-flotability flowsheet of copper and sulfur, in which the recovery of gold and silver is 44.97% and 32.65% respectively. The bulk flotation of copper and sulfur is beneficial to recover copper, gold and silver, and the flowsheet is easy to control and manage in production.

参考文献/References:

[1] 李崇德,孙传尧. 铜硫浮选分离的研究进展[J]. 国外金属矿选矿,2000(8):2-7.LI Chong-de, SUN Chuan-yao. The research development of copper sulfur flotation separation[J]. Metallic ore Dressing Abroad, 2000(8):2-7.(in Chinese)[2] 张艳娇,郭保万,管永诗,等. 含金多金属硫化矿铜铅分离的研究[J]. 矿产保护与利用,2000,2(1):27-30.HANG Yan-jiao, GUO Bao-wan, GUAN Yong-shi, et al. A study on Cu-Pb separation of a gold?鄄containing poly?鄄metallic sulf ide ore[J]. Conservation and Utilization of Mineral Resources,2000,2(1):27-30.(in Chinese)[3] 吴多吉,童雄,罗溪梅. 强化铜-硫浮选分离的研究进展[J]. 矿冶,2010,19(2):9-14.WU Duo-ji, TONG Xiong, LUO Xi-mei. Researches advance on copper sulfur flotation separation[J]. Mining & Metallurgy, 2010,19(2):9-14.(in Chinese)[4] 赵福刚. 铜矿的选矿技术进展[J]. 铜业工程,2006(4):13-18.ZHAO Fu-gang. Upgrading of metallurgical technology in copper mines[J]. Copper Engineering,2006(4):13-18.(in Chinese)[5] 陈金中,王立刚,李成必,等. 铜矿山老尾矿综合回收铜金银浮选技术研究[J]. 有色金属:选矿部分,2011(3):1-4.CHEN Jin-zhong, WANG Li-gang, LI Cheng-bi, et al. Technological research on the comprehensive recovery of copper-gold-silver from old tailings in a copper mine[J]. Nonferrous Metals, 2011(3):1-4.(in Chinese)

相似文献/References:

[1]杨文.铅锌矿石中有价金属的综合回收[J].武汉工程大学学报,2010,(05):57.[doi:10.3969/j.issn.16742869.2010.05.016]
 YANG Wen.Comprehensive recovery of valuable metal from LeadZinc ore[J].Journal of Wuhan Institute of Technology,2010,(05):57.[doi:10.3969/j.issn.16742869.2010.05.016]
[2]魏祥松.我国内生和变质磷矿分布特点及选矿技术[J].武汉工程大学学报,2011,(02):83.[doi:10.3969/j.issn.16742869.2011.02.023]
 WEN Xiang song.Distribution characteristics and beneficiation of endogenetic and metamorphic phosphate ores in China[J].Journal of Wuhan Institute of Technology,2011,(05):83.[doi:10.3969/j.issn.16742869.2011.02.023]
[3]丁晓姜,吴艳妮.北方某低品位铁磷矿综合回收选矿试验[J].武汉工程大学学报,2011,(03):65.[doi:10.3969/j.issn.16742869.2011.03.019]
 DING Xiao jiang,WU Yan ni.Northern lowgrade iron phosphate ore beneficiation test of comprehensive recycling[J].Journal of Wuhan Institute of Technology,2011,(05):65.[doi:10.3969/j.issn.16742869.2011.03.019]
[4]陈 龙,高利坤*,董 方,等.高含碳锌窑渣中Cu和Ag的综合回收[J].武汉工程大学学报,2016,38(4):329.[doi:10. 3969/j. issn. 1674?2869. 2016. 04. 004]
 CHEN Long,GAO Likun,DONG Fang,et al.Recovery of Copper and Silver from High-Carbon-Zinc Kiln Slag[J].Journal of Wuhan Institute of Technology,2016,38(05):329.[doi:10. 3969/j. issn. 1674?2869. 2016. 04. 004]

备注/Memo

备注/Memo:
收稿日期:2015-05-05基金项目:“十二五”国家科技支撑计划重点项目(2013BAB01B03).作者简介:田祎兰(1980-),女,河南南阳人,高级工程师,博士. 研究方向院矿物加工工艺.
更新日期/Last Update: 2015-07-01