Physicochemical Problems of Mineral Processing

Application of multiple linear regression (MLR) analysis for concentration of chromite tailings by the flotation

Vedat Deniz

Physicochem. Probl. Miner. Process. 2020;56(4):579–589

DOI: https://doi.org/10.37190/ppmp/122710

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Optimization of soft-sensing model for ash content prediction of flotation tailings by image features tailings based on GA-SVMR

GuangHui Wang, Ting He, Yali Kuang, Zhe Lin

Physicochem. Probl. Miner. Process. 2020;56(4):590–598

DOI: https://doi.org/10.37190/ppmp/122711

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Separation of Co(II), Cu(II), Ni(II) and Mn(II) from synthetic hydrochloric acid leaching solution of spent lithium ion batteries by solvent extraction

Viet Nhan Hoa Nguyen, Man Seung Lee

Physicochem. Probl. Miner. Process. 2020;56(4):599–610

DOI: https://doi.org/10.37190/ppmp/122784

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Effects of ultrasonic pretreatment on the flotation behavior of galena with and without the presence of pyrite

Lu Dongfang, Lanlan Chen, Yongyi Ma, Xiayu Zheng, Yuhua Wang

Physicochem. Probl. Miner. Process. 2020;56(4):611–624

DOI: https://doi.org/10.37190/ppmp/123406

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Pourbaix diagrams for copper ores processing with seawater

Oscar Marin, Javier I Ordoñez, Edelmira D Galvez, Luis A Cisternas

Physicochem. Probl. Miner. Process. 2020;56(4):625–640

DOI: https://doi.org/10.37190/ppmp/123407

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Effects and mechanism of Bayer red mud on co-reduction with a saprolitic laterite ore to prepare ferronickel

Xiaoping Wang, Tichang Sun, Shichao Wu, Tianyang Hu, Lingkun Rong

Physicochem. Probl. Miner. Process. 2020;56(4):641–652

DOI: https://doi.org/10.5277/ppmp19083

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Flotation separation of rutile from almandine using octadecyl amine polyoxyethylene ether as collector

Hongqiang Li, Huifang Zheng, Qian Chen, Richard M Kasomo, Jiahao Leng, Xiaoqing Weng, Shaoxian Song, Linbo Xiao, Chengtao Tian

Physicochem. Probl. Miner. Process. 2020;56(4):653–664

DOI: https://doi.org/10.37190/ppmp/123897

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Study on gas holdup characteristics of micro-bubble countercurrent contacting flotation column

Jikang Han, Weizhi Wang, Ran Li

Physicochem. Probl. Miner. Process. 2020;56(4):665–675

DOI: https://doi.org/10.37190/ppmp/124232

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Effect of particle size on chalcocite dissolution kinetics in column leaching under controlled Eh and its implications

Htet Aung Phyo, Yan Jia, Qiaoyi Tan, Shenggui Zhao, Xinxing Liang, Renman Ruan, Xiaopeng Niu

Physicochem. Probl. Miner. Process. 2020;56(4):676–692

DOI: https://doi.org/10.37190/ppmp/124399

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Enhanced adsorption of Direct Orange 26 dye in aqueous solutions by modified halloysite

Krzysztof Kuśmierek, Andrzej Świątkowski, Ewa Wierzbicka, Izabella Legocka

Physicochem. Probl. Miner. Process. 2020;56(4):693–701

DOI: https://doi.org/10.37190/ppmp/124544

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The effect of lizardite on talc flotation using carboxymethyl cellulose as a depressant

Jie Deng, Siyuan Yang, Wencai Zhang, Cheng Liu, Hongqiang Li

Physicochem. Probl. Miner. Process. 2020;56(4):702–709

DOI: https://doi.org/10.37190/ppmp/124733

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Evaluation of alkali processing for the recycling of rare earth values from spent fluorescent lamps

Neha Shukla, Himanshu Tanvar, Nikhil Dhawan

Physicochem. Probl. Miner. Process. 2020;56(4):710–722

DOI: https://doi.org/10.37190/ppmp/124748

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Effect of the degree of polymerization of nonylphenol polyoxyethylene ether on the dewatering of low-rank coal

Lin Li, Meng He, Mingpu Liu, Mengyu Lin, Shanpei Hu, Hao Yu, Qingbiao Wang, Xiaofang You

Physicochem. Probl. Miner. Process. 2020;56(4):723–736

DOI: https://doi.org/10.37190/ppmp/124767

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Process mineralogy of Bayan Obo rare earth ore by MLA

Caili Xu, Ru'an Chi, Yantu Zhang, Chengbin Zhong, Yaoyang Ruan, Renliang Lyu, Fang Zhou

Physicochem. Probl. Miner. Process. 2020;56(4):737–745

DOI: https://doi.org/10.37190/ppmp/124898

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