Results 21 to 30 of about 157,220 (313)

A Brief Review of Micro-Particle Slurry Rheological Behavior in Grinding and Flotation for Enhancing Fine Mineral Processing Efficiency

, 2023
Recent years have witnessed growing research interest in applying rheology in grinding and flotation treatment of finely disseminated ores. Slurry rheology has long been identified as the comprehensive effect of inter-particle interactions, including ...
Guangsheng Zeng, Wei Chen, Yangge Zhu
core   +1 more source

Effect of Rare Earth Dissolution on Rare Earth Elements by Solvent Extraction from Malaysian Rare Earth Oxalate [PDF]

E3S Web of Conferences
Light rare earth elements (LREEs), including Lanthanum (La), Cerium (Ce), Praseodymium (Pr), Neodymium (Nd), and Samarium (Sm), are crucial for modern technologies.
Selvaraj Tinesha, Joannes Costantine, Arbain Roshaida, Othman Anuar, Ibrahim Ismail, Suhaimi Nur Hanim Aqilla   +5 more
doaj   +1 more source

Increasing final concentrate grade of the Sarcheshmaeh Copper Complex floatation circuit by flowsheet modification [PDF]

International Journal of Mining and Geo-Engineering, 2021
The Sarcheshmeh copper complex flotation circuit of plant No.1 consists of two identical north and south sections where each includes four rougher (each bank consists of 14 cells), two cleaners (each bank consists of 8 cells), two recleaners (each bank ...
Gholamabbas Parsapour, Hamid Bidshahri, Mousa Pourkani, MohammadJavad Rajabi, Ehsan Arghavani, Gholamabbas Mohammadian, Samad Banisi   +6 more
doaj   +1 more source

Adsorption of Different Ionic Types of Polyacrylamide on Montmorillonite Surface: Insight from QCM-D and Molecular Dynamic Simulation

Molecules, 2023
This study investigates the interaction between montmorillonite and polyacrylamide (PAM) with different ionic types using quartz crystal microbalance with dissipation monitoring (QCM-D) and molecular dynamics (MD) simulations.
Xiaomin Ma, Xiaosong Sun, Ming Chang, Qingxia Liu, Xianshu Dong, Yuping Fan, Ruxia Chen   +6 more
doaj   +1 more source

Editorial on Special Issue “Surface Chemistry in Mineral Processing and Extractive Metallurgy”

, 2020
“Mineral Processing” and “Extractive Metallurgy” are the key operations for the entire mining, metallurgy, and chemical industries [...
Hyunjung Kim, Sadia Ilyas, Hongbo Zhao
core   +1 more source

Development of a Dynamic Population Balance Plant Simulator for Mineral Processing Circuits [PDF]

International Journal of Mining and Geo-Engineering, 2015
Operational variables of a mineral processing circuit are subjected to different variations. Steady-statesimulation of processes provides an estimate of their ideal stable performance whereas their dynamicsimulation predicts the effects of the variations
Fatemeh Khoshnam, Mohammad reza Khalesi, Ahmad Khodadadi Darban, Mohammad Javad Zarei   +3 more
doaj  

Reduction Smelting Low Ferronickel from Pre-concentrated Nickel-Iron Ore of Nickel Laterite

High Temperature Materials and Processes, 2016
The research of smelting low ferronickel from pre-concentrate nickel-iron ore with 2.76 % Ni and 38.00 % Fetotal was carried out to find an effective way for stainless steel enterprises to use the low-nickel laterite reasonable.
Zhu Deqing, Zhou Xianlin, Luo Yanhong, Pan Jian, Bai Bing   +4 more
doaj   +1 more source

Integrated chlorination technology for producing alumina and silica from ash-slag waste of the TPP of Kazakhstan

Journal of Materials Research and Technology, 2023
The paper proposes a technology for the disposal of accumulated ash-slag waste in Kazakhstan using chlorinated ash roasting with further leaching of the cinder with hydrochloric acid.
Nurlan Dosmukhamedov, Erzhan Zholdasbay, Aidar Argyn   +2 more
doaj   +1 more source

Study on Chromaticity Removal from Mineral Processing Wastewater with Salicylic Hydroxamic Acid by Granular Activated Carbon Catalyzed Ozonation

, 2021
Salicylic hydroxamic acid is a novel flotation reagent used in mineral processing. However, it impacts the flotation wastewater leaving behind high chromaticity which limits its reuse and affects discharge for mining enterprises.
Shengnian Wu, Ruihan Yao, Eryong Wu, Liping Zhang, Nan Zhang   +4 more
core   +1 more source

Desilication Research of Sichuan Phosphogypsum by Flotation

Kuangchan zonghe liyong, 2023
This is a paper in the field of mineral processing engineering. Phosphogypsum is a by-product produced during the production of wet process phosphoric acid.
Junwang Li, Yunhai Zhang, Zhenfeng Hu
doaj   +1 more source