矿产保护与利用2025，Vol.45Issue(3)：59-67,9.DOI:10.13779/j.cnki.issn1001-0076.2025.03.006
微细粒辉钼矿高效浮选捕收剂创新:从实验筛选到计算模拟
Collector Innovation for Efficient Recovery of Fine-grained Molybdenite:from Experimental Screening to Computational Modeling
摘要
Abstract
Efficient flotation recovery of fine-grained molybdenite(MoS2)represents a critical challenge for the sustainable exploitation of molybdenum resources.This review focuses on collector innovation,systematically summarizing recent advances from experimental screening to computational modeling.At the experimental level,nanoemulsions and composite collectors have significantly enhanced the recovery of fine particles by size effects and synergistic adsorption mechanisms.At the computational modeling level,density functional theory(DFT)and molecular dynamics(MD)simulations have elucidated the interfacial interaction mechanisms between collectors and mineral surfaces,facilitating a paradigm shift from"empirical trial-and-error"to"rational design."Emerging collector systems have demonstrated substantial improvements in recovery during industrial tests.Future research must address bottlenecks such as multiscale simulation accuracy and cost-effective green reagent development to advance molybdenum resource processing toward high-efficiency and low-carbon practices.关键词
微细粒浮选/辉钼矿/界面作用/捕收剂/计算模拟Key words
fine particle flotation/molybdenite/interfacial interaction/collector/computational simulation分类
矿业与冶金引用本文复制引用
刘晨操,柴文翠,呼开放,谢佳慧,冯靖雯,高志胜..微细粒辉钼矿高效浮选捕收剂创新:从实验筛选到计算模拟[J].矿产保护与利用,2025,45(3):59-67,9.基金项目
河南省自然科学基金面上项目(242300420006) （242300420006）
中原关键金属实验室优秀青年科学家项目(GJJSGFYQ202326) （GJJSGFYQ202326）
