XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3 3145
the electron transfer between galena and pyrite, and then
reduce the galvanic interaction between galena and pyrite.
ACKNOWLEDGMENTS
The authors gratefully acknowledge the financial support
of this research by National Natural Science Foundation
of China (Project No. 52074355, 51974364, 52304316,
2023JJ10070) the Key laboratory of Hunan Province
for Clean and Efficiency Utilization of strategic Calcium-
containing mineral Resources (No. 2018TP1002) and the
sub-project (2020YFC1909203) supported by the 13th
Five-Year National Key R&D program of China.
REFERENCES
[1] Hu Pan-jing, Zheng Yong-xing, Bao Ling-yun, Huang
Yu-song, Ning Ji-lai, Research development in the
application of flotation reagent for the lead-zinc sul-
fide ore, Mining and metallurgy, 30(2021)123–128.
[2] Gao Shu-ling, Wei De-zhou, Zhang Rui-yang, Han
Cong, Research on Flotation of Lead-zinc Sulfide Ore
without the Depressant of Sphalerite, Metal Mine,
10(2011)87–91.
[3] Cui Yanfang, Jiao Fen, Qin Wenqing, Wang Chen,
Li Xinchun, Flotation separation of sphalerite from
galena using eco-friendly and efficient depressant pul-
lulan, Separation and Purification Technology, 295
(2022) 121013.
[4] MC Zhang, Li Jing chao, Li peng yuan, WJ Liang,
X Zheng, KF Sun, Summarize on the lead and zinc
ore resources of the world and China, China Mining,
25(2016)41–45.
[5] Wang Daowei, Jiao Fen, Qin Wenqing, Wang Xingjie,
Effect of surface oxidation on the flotation separation
of chalcopyrite and galena using sodium humate as
depressant,Separation and Purification Technology,
295 (2018)961–972.
[6] Wang Xingjie, Qin Wenqing, Jiao Fen, Wu Jiajia, The
influence of galvanic interaction on the dissolution and
surface composition of galena and pyrite in flotation
system, Minerals Engineering, 156(2020)106525.
[7] Du Yunpeng, Tong Xiong, Xie Xian, Lu Yalin,
Hua Zhongbao, Zhang Wenjie, Effects of pyrite on
the flotation behavior and electrochemical interaction
of different particle sizes of galena in the presence of
diethyldithiocarbamate, Separation and Purification
Technology, 56 (2021)2467–2474.
[8] Yan Huashan, Yuan Qinzhi, Zhou Liping, Qiu
Tingsheng, Ai Guanghua, Flotation kinetics and
thermodynamic behavior of chalcopyrite and pyrite
in high alkaline systems, Physicochemical Problems
Of Mineral Processing, 54 (2018)901–910.
[9] John Joseph, Evans Cathy, Johnson N. W, The influ-
ence of lime and sodium hydroxide conditioning on
sulfide sulfur behaviour in pyrite flotation, Minerals
Engineering, 151(2020)106304.
[10] Wei Qian, Dong Liuyang, Jiao Fen, Qin Wenqing,
Pan Zuchao, Cui Yanfang, The synergistic depression
of lime and sodium humate on the flotation separa-
tion of sphalerite from pyrite, Minerals Engineering,
163(2021)106779.
[11] TN Khmeleva, JK Chapelet, WM Skinner, DA
Beattie, Depression mechanisms of sodium bisul-
phite in the xanthate-induced flotation of copper
activated sphalerite, International Journal of Mineral
Processing, 79(2006)61–75.
[12] Mu Yufan, Peng Yongjun, The role of sodium
metabisulphite in depressing pyrite in chalcopyrite
flotation using saline water, Minerals Engineering,
142(2019)105921.
[13] Dong Liuyang,Qiao Lidong, Zheng Qifang,Shen
Peilun, Qin Wenqing, Jiao Fen, Liu Dianwen,
Enhanced adsorption of citric acid at the calcite
surface by adding copper ions: Flotation separa-
tion of scheelite from calcite, Colloids and Surfaces
A: Physicochemical and Engineering Aspects, 663
(2023) 131036.
[14] Bai Shaojun, Yu Pan, Li Chunlong, Wen Shuming,
Ding Zhan, Depression of pyrite in a low-alka-
line medium with added calcium hypochlorite:
Experiment, visual MINTEQ models, XPS, and ToF-
SIMS studies, Minerals Engineering, 14(2019)1–10.
[15] Feng Bo, Feng Qiming, Lu Yiping, Gu Yanling, The
effect of PAX/CMC addition order on chlorite/pyrite
separation, Minerals Engineering, 42(2013)9–12.
[16] Li Jialei, Deng Wen, Liu Zhicheng, Pei Bin, Ning
Shuai, Cai Zi, Liu Ruizeng, Detrimental effect of dis-
solved natural organic matter on molybdenite flota-
tion, Minerals Engineering, 193 (2023) 108006.
[17] Lopez-Valdivieso Alejandro, Sanchez-Lopez Aldo
A, Padilla-Ortega Erika, Robledo-Cabrera Aurora,
Galvez Edelmira, Cisternas Luis, Pyrite depression
by dextrin in flotation with xanthates. Adsorption
and floatability studies, Physicochemical Problems of
Mineral Processing, 54(2018)1159–1171.
the electron transfer between galena and pyrite, and then
reduce the galvanic interaction between galena and pyrite.
ACKNOWLEDGMENTS
The authors gratefully acknowledge the financial support
of this research by National Natural Science Foundation
of China (Project No. 52074355, 51974364, 52304316,
2023JJ10070) the Key laboratory of Hunan Province
for Clean and Efficiency Utilization of strategic Calcium-
containing mineral Resources (No. 2018TP1002) and the
sub-project (2020YFC1909203) supported by the 13th
Five-Year National Key R&D program of China.
REFERENCES
[1] Hu Pan-jing, Zheng Yong-xing, Bao Ling-yun, Huang
Yu-song, Ning Ji-lai, Research development in the
application of flotation reagent for the lead-zinc sul-
fide ore, Mining and metallurgy, 30(2021)123–128.
[2] Gao Shu-ling, Wei De-zhou, Zhang Rui-yang, Han
Cong, Research on Flotation of Lead-zinc Sulfide Ore
without the Depressant of Sphalerite, Metal Mine,
10(2011)87–91.
[3] Cui Yanfang, Jiao Fen, Qin Wenqing, Wang Chen,
Li Xinchun, Flotation separation of sphalerite from
galena using eco-friendly and efficient depressant pul-
lulan, Separation and Purification Technology, 295
(2022) 121013.
[4] MC Zhang, Li Jing chao, Li peng yuan, WJ Liang,
X Zheng, KF Sun, Summarize on the lead and zinc
ore resources of the world and China, China Mining,
25(2016)41–45.
[5] Wang Daowei, Jiao Fen, Qin Wenqing, Wang Xingjie,
Effect of surface oxidation on the flotation separation
of chalcopyrite and galena using sodium humate as
depressant,Separation and Purification Technology,
295 (2018)961–972.
[6] Wang Xingjie, Qin Wenqing, Jiao Fen, Wu Jiajia, The
influence of galvanic interaction on the dissolution and
surface composition of galena and pyrite in flotation
system, Minerals Engineering, 156(2020)106525.
[7] Du Yunpeng, Tong Xiong, Xie Xian, Lu Yalin,
Hua Zhongbao, Zhang Wenjie, Effects of pyrite on
the flotation behavior and electrochemical interaction
of different particle sizes of galena in the presence of
diethyldithiocarbamate, Separation and Purification
Technology, 56 (2021)2467–2474.
[8] Yan Huashan, Yuan Qinzhi, Zhou Liping, Qiu
Tingsheng, Ai Guanghua, Flotation kinetics and
thermodynamic behavior of chalcopyrite and pyrite
in high alkaline systems, Physicochemical Problems
Of Mineral Processing, 54 (2018)901–910.
[9] John Joseph, Evans Cathy, Johnson N. W, The influ-
ence of lime and sodium hydroxide conditioning on
sulfide sulfur behaviour in pyrite flotation, Minerals
Engineering, 151(2020)106304.
[10] Wei Qian, Dong Liuyang, Jiao Fen, Qin Wenqing,
Pan Zuchao, Cui Yanfang, The synergistic depression
of lime and sodium humate on the flotation separa-
tion of sphalerite from pyrite, Minerals Engineering,
163(2021)106779.
[11] TN Khmeleva, JK Chapelet, WM Skinner, DA
Beattie, Depression mechanisms of sodium bisul-
phite in the xanthate-induced flotation of copper
activated sphalerite, International Journal of Mineral
Processing, 79(2006)61–75.
[12] Mu Yufan, Peng Yongjun, The role of sodium
metabisulphite in depressing pyrite in chalcopyrite
flotation using saline water, Minerals Engineering,
142(2019)105921.
[13] Dong Liuyang,Qiao Lidong, Zheng Qifang,Shen
Peilun, Qin Wenqing, Jiao Fen, Liu Dianwen,
Enhanced adsorption of citric acid at the calcite
surface by adding copper ions: Flotation separa-
tion of scheelite from calcite, Colloids and Surfaces
A: Physicochemical and Engineering Aspects, 663
(2023) 131036.
[14] Bai Shaojun, Yu Pan, Li Chunlong, Wen Shuming,
Ding Zhan, Depression of pyrite in a low-alka-
line medium with added calcium hypochlorite:
Experiment, visual MINTEQ models, XPS, and ToF-
SIMS studies, Minerals Engineering, 14(2019)1–10.
[15] Feng Bo, Feng Qiming, Lu Yiping, Gu Yanling, The
effect of PAX/CMC addition order on chlorite/pyrite
separation, Minerals Engineering, 42(2013)9–12.
[16] Li Jialei, Deng Wen, Liu Zhicheng, Pei Bin, Ning
Shuai, Cai Zi, Liu Ruizeng, Detrimental effect of dis-
solved natural organic matter on molybdenite flota-
tion, Minerals Engineering, 193 (2023) 108006.
[17] Lopez-Valdivieso Alejandro, Sanchez-Lopez Aldo
A, Padilla-Ortega Erika, Robledo-Cabrera Aurora,
Galvez Edelmira, Cisternas Luis, Pyrite depression
by dextrin in flotation with xanthates. Adsorption
and floatability studies, Physicochemical Problems of
Mineral Processing, 54(2018)1159–1171.