Experimental Study on Flotation of A Copper Mine in Shanxi Province with A Novel Environmental Collector CYL-5

ZHAO Wenpo; LI Wenfeng; MIAO Yabing; GUO Lingmin

doi:10.13779/j.cnki.issn1001-0076.2022.03.014

2022 Vol. 42, No. 3

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ZHAO Wenpo, LI Wenfeng, MIAO Yabing, GUO Lingmin. Experimental Study on Flotation of A Copper Mine in Shanxi Province with A Novel Environmental Collector CYL-5[J]. Conservation and Utilization of Mineral Resources, 2022, 42(3): 96-100. doi: 10.13779/j.cnki.issn1001-0076.2022.03.014

Citation:

ZHAO Wenpo, LI Wenfeng, MIAO Yabing, GUO Lingmin. Experimental Study on Flotation of A Copper Mine in Shanxi Province with A Novel Environmental Collector CYL-5[J]. Conservation and Utilization of Mineral Resources, 2022, 42(3): 96-100. doi: 10.13779/j.cnki.issn1001-0076.2022.03.014

Experimental Study on Flotation of A Copper Mine in Shanxi Province with A Novel Environmental Collector CYL-5

Changsha Research Institute of Mining and Metallurgy Co Ltd, Changsha 410012, Hunan, China

Received Date: 02 April 2022

Publish Date: 25 June 2022

Abstract

Abstract

Butyl xanthate has been used as copper collector in a copper mine in Shanxi province for a long time. Butyl xanthate has a strong pungent smell on the production site and the xanthate ion in benefication wastewater exceeds the standard. In order to solve the environmental problems of xanthate, Novel environmental collector CYL-5 was used to carry out for flotation experiment in the copper mine. Through the closed-circuit flotation process of one roughing, three cleanings and one scavengings, the copper concentrate with Cu grade of 25.13% and recovery of 93.30% was obtained. Compared with the flotation index of butyl xanthate, the grade of copper concentrate was increased by 2.06 percentage points and the copper recovery was increased by 0.50 percentage points using the collector CYL-5, which was better than butyl xanthate.
- copper mine /
- collector /
- flotation /
- CYL-5 /
- environmental

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References

[1]	刘小舟. 我国重要有色金属资源-铜矿的现状及展望[J]. 西北地质, 2007, 40(1): 83-88. Google Scholar LIU X Z. Present situation and prospect of copper mine, an important nonferrous metal resource in my country[J]. Northwestern Geology, 2007, 40(1): 83-88. Google Scholar
[2]	王美丽, 丰奇成, 王涵. 氧化铜矿选冶研究现状及展望[J]. 矿产综合利用, 2021(4): 103-109+138. Google Scholar WANG M L, FENG Q C, WANG H. Research status and prospect of beneficiation and metallurgy of oxidized copper ore[J]. Mineral Resources, 2021(4): 103-109+138. Google Scholar
[3]	袁铭泽, 周兴龙, 王兰华, 等. 四川某硫化铜矿浮选新药剂试验研究[J]. 矿冶工程, 2017, 37(1): 46-48+51. Google Scholar YUAN M Z, ZHOU X L, WANG L H, et al. Performance of new flotation reagents in beneficiation of copper sulfide ore from Sichuan[J]. Mining and Metallurgical Engineering, 2017, 37(1): 46-48+51. Google Scholar
[4]	杨玮, 覃文庆, 张建文. 云南某硫化铜矿浮选试验研究[J]. 金属矿山, 2009(9): 94-97. doi: 10.3321/j.issn:1001-1250.2009.09.023 CrossRef Google Scholar YANG W, QIN W Q, ZHANG J W. Research on the flotation tests of a Yunan sulfide copper ore[J]. Metal Mine, 2009(9): 94-97. doi: 10.3321/j.issn:1001-1250.2009.09.023 CrossRef Google Scholar
[5]	G·汉戈勒, 崔洪山, 肖力子. 用巯基捕收剂及其混合物从Okiep矿石中浮选硫化铜矿[J]. 国外金属矿选矿, 2005, 42(9): 22-25+8. Google Scholar G·H, CUI H S, XIAO L Z. Flotation of copper sulfide from Okiep with sulfhydryl collector and its mixture[J]. Metallic Ore Dressing Abroad, 2005, 42(9): 22-25+8. Google Scholar
[6]	A·T马康扎, 孙吉鹏, 童雄, 等. 用混合捕收剂浮选含金黄铁矿矿石[J]. 国外金属矿选矿, 2008, 45(11): 8-13. Google Scholar A·T, SUN J P, TONG X, et al. Flotation of gold bearing pyrite ore with mixed collector[J]. Metallic Ore Dressing Abroad, 2008, 45(11): 8-13. Google Scholar
[7]	钟宏, 张湘予, 马鑫, 等. 酰氨基黄药的制备及其对黄铜矿、黄铁矿的浮选性能研究[J]. 矿产保护与利用, 2021, 41(2): 13-22. Google Scholar ZHONG H, ZHANG X Y, MA X, et al. Preparation of amido xanthate and its flotation performance for chalcopyrite and pyrite[J]. Conservation and Utilization of Mineral Resources, 2021, 41(2): 13-22. Google Scholar
[8]	徐承焱, 孙体昌, 鄢功军, 等. 磨矿因素对黄药在硫化矿浮选过程中分布的影响[J]. 中国矿业, 2019, 28(1): 150-155. Google Scholar XU C Y, SUN T C, YAN G J, et al. Effects of grinding factors on distribution of xanthate in flotation process of sulfide ore[J]. China Mining Magazine, 2019, 28(1): 150-155. Google Scholar
[9]	卢绿荣, 陈建华, 李玉琼. 硫化矿浮选捕收剂分子结构与性能的电子态密度研究[J]. 中国有色金属学报, 2018, 28(7): 1482-1490. Google Scholar LU L R, CHEN J H, LI Y Q. Electronic density of states study on molecular structure and properties of sulfide ore flotation collector[J]. The Chinese Journal of Nonferrous Metals, 2018, 28(7): 1482-1490. Google Scholar
[10]	李成秀, 文书明. 多金属硫化矿浮选研究的新进展[J]. 国外金属矿选矿, 2004, 41(1): 8-12+7. Google Scholar LI C X, WEN S M. New progress in flotation of polymetallic sulfide ores[J]. Metallic Ore Dressing Abroad, 2004, 41(1): 8-12+7. Google Scholar