Selective flotation of Cu-Mo sulfides using dithiothreitol as an environmental-friendly depressant

作者: Bingqiao Yang , Huanyu Zhu , Hai Yan , Pengliang Huang , Yangjia Hu

DOI: 10.1016/J.MINENG.2021.106929

关键词:

摘要: … and X-ray photoelectron spectroscopy (XPS) measurements. The flotation results manifested … XPS analysis confirmed that DTT might complex with Cu atoms on chalcopyrite surfaces via …

参考文章(22)
Ming-yang LI, De-zhou WEI, Yan-bai SHEN, Wen-gang LIU, Shu-ling GAO, Guang-quan LIANG, Selective depression effect in flotation separation of copper–molybdenum sulfides using 2,3-disulfanylbutanedioic acid Transactions of Nonferrous Metals Society of China. ,vol. 25, pp. 3126- 3132 ,(2015) , 10.1016/S1003-6326(15)63942-5
M.S. Prasad, Reagents in the mineral industry — recent trends and applications Minerals Engineering. ,vol. 5, pp. 279- 294 ,(1992) , 10.1016/0892-6875(92)90211-Q
T.G. Vizcarra, S.L. Harmer, E.M. Wightman, N.W. Johnson, E.V. Manlapig, The influence of particle shape properties and associated surface chemistry on the flotation kinetics of chalcopyrite Minerals Engineering. ,vol. 24, pp. 807- 816 ,(2011) , 10.1016/J.MINENG.2011.02.019
S. Castro, J.S. Laskowski, Depressing effect of flocculants on molybdenite flotation Minerals Engineering. ,vol. 74, pp. 13- 19 ,(2015) , 10.1016/J.MINENG.2014.12.027
Jian-hua CHEN, Li-hong LAN, Xing-jin LIAO, Depression effect of pseudo glycolythiourea acid in flotation separation of copper–molybdenum Transactions of Nonferrous Metals Society of China. ,vol. 23, pp. 824- 831 ,(2013) , 10.1016/S1003-6326(13)62535-2
Tsuyoshi Hirajima, Gde Pandhe Wisnu Suyantara, Osamu Ichikawa, Ahmed Mohamed Elmahdy, Hajime Miki, Keiko Sasaki, Effect of Mg2+ and Ca2+ as divalent seawater cations on the floatability of molybdenite and chalcopyrite Minerals Engineering. ,vol. 96, pp. 83- 93 ,(2016) , 10.1016/J.MINENG.2016.06.023
Zhigang Yin, Wei Sun, Yuehua Hu, Jihua Zhai, Guan Qingjun, Evaluation of the replacement of NaCN with depressant mixtures in the separation of copper–molybdenum sulphide ore by flotation Separation and Purification Technology. ,vol. 173, pp. 9- 16 ,(2017) , 10.1016/J.SEPPUR.2016.09.011
Zhigang Yin, Wei Sun, Yuehua Hu, Chenhu Zhang, Qingjun Guan, Runqing Liu, Pan Chen, MengJie Tian, Utilization of acetic acid-[(hydrazinylthioxomethyl)thio]-sodium as a novel selective depressant for chalcopyrite in the flotation separation of molybdenite Separation and Purification Technology. ,vol. 179, pp. 248- 256 ,(2017) , 10.1016/J.SEPPUR.2017.01.049
Zhigang Yin, Yuehua Hu, Wei Sun, Chenyang Zhang, Jianyong He, Zhijie Xu, Jingxiang Zou, Changping Guan, Chenhu Zhang, Qingjun Guan, Shangyong Lin, Sultan Ahmed Khoso, Adsorption Mechanism of 4-Amino-5-mercapto-1,2,4-triazole as Flotation Reagent on Chalcopyrite. Langmuir. ,vol. 34, pp. 4071- 4083 ,(2018) , 10.1021/ACS.LANGMUIR.7B03975
Changping Guan, Zhigang Yin, Sultan Ahmed Khoso, Wei Sun, Yuehua Hu, Performance Analysis of Thiocarbonohydrazide as a Novel Selective Depressant for Chalcopyrite in Molybdenite-Chalcopyrite Separation Minerals. ,vol. 8, pp. 142- ,(2018) , 10.3390/MIN8040142