Challenges and future in Ni laterite ore enrichment: A critical review
L Mweene, A Gomez-Flores, HE Jeong… - Mineral Processing …, 2023 - Taylor & Francis
Nickel is a strategic element whose production and consumption in over a decade has
increased to over 39% and 71%, respectively. Generally, due to their complex mineralogy …
increased to over 39% and 71%, respectively. Generally, due to their complex mineralogy …
[HTML][HTML] Exploring microstructure of MgCl2· nEtOH adducts for Ziegler-Natta catalysts
R Bazvand, N Bahri-Laleh, H Abedini… - Journal of Molecular …, 2023 - Elsevier
The activation of MgCl 2 through the formation of MgCl 2· nEtOH adducts is considered the
principal step for the preparation of high performance Ziegler-Natta catalysts for olefins …
principal step for the preparation of high performance Ziegler-Natta catalysts for olefins …
A Novel Chalcopyrite Depressant for Selective Separation of Molybdenite from Cu-Mo Sulfide Ores and Its Interaction Mechanisms
Y Lin, W Xu, L Jiang, B Han, M Yang - Minerals, 2023 - mdpi.com
In this study, GX2 was applied as a new high-efficiency chalcopyrite depressant to
selectively separate molybdenite from Cu-Mo sulfide ores. The flotation performance and its …
selectively separate molybdenite from Cu-Mo sulfide ores. The flotation performance and its …
A new application of Cu2+ on differential modification to promote copper-molybdenum separation with a novel chalcopyrite depressant amidinothiourea
J Hao, J Liu, H Lai, R Liao, H Gao - Separation and Purification …, 2025 - Elsevier
The separation of chalcopyrite and molybdenite has always been a challenge in mineral
processing because of their similar floatability and close association. This study proposes a …
processing because of their similar floatability and close association. This study proposes a …
[HTML][HTML] Selective aggregation of fine copper minerals using charged polyacrylamides
RBD de Medeiros, CA Thomas, GV Franks - Colloids and Surfaces A …, 2024 - Elsevier
Selective aggregation can be used to improve the collection of fine valuable mineral
particles often lost in industrial separation processes. This approach might be applicable to …
particles often lost in industrial separation processes. This approach might be applicable to …
Insights into the changes in the surface properties of goethite with Ni in the lattice in the presence of salicylhydroxamic acid: Experimental and density functional theory …
Comparative experiments and theoretical analysis of the surface chemistry changes of
goethite (GT) and goethite containing Ni (GTN) in the lattice in the presence of …
goethite (GT) and goethite containing Ni (GTN) in the lattice in the presence of …
晶格中含镍针铁矿的表面性质在水杨基羟肟酸的作用下演变: 实验和密度泛函理论研究
中文摘要对针铁矿(GT) 和晶格中含镍针铁矿(GTN) 在水杨基羟肟酸(SA) 存在条件下的表面化学
变化进行了对比实验和理论分析. 结果表明, 在100 g SA 存在的情况下, GTN 和GT …
变化进行了对比实验和理论分析. 结果表明, 在100 g SA 存在的情况下, GTN 和GT …