Gemini表面活性剂的矿物浮选应用及未来设计思路  

Mineral Flotation Application and Future Design Ideas of Gemini Surfactants

作　　者：欧阳燎原 马金鹏 曾邦毅 黄志强[1] OUYANG Li aoyuan;MA Ji npeng;ZENG Bangyi;HUANG Zhi qiang(School of Resource and Environmental Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)

机构地区：[1]江西理工大学资源与环境工程学院,江西赣州341000

出　　处：《有色金属(选矿部分)》2025年第2期112-116,共5页Nonferrous Metals(Mineral Processing Section)

基　　金：国家自然科学基金资助项目(52464024)。

摘　　要：Gemini表面活性剂凭借其独特的双子星座分子结构和优异的浮选性能,在矿物浮选领域引起了广泛关注。近期的大量研究不仅揭示了Gemini表面活性剂用作矿物浮选捕收剂时在提高矿物浮选效率方面的显著优势,还深入探讨了其分子结构对浮选过程的影响。本研究旨在梳理和总结近年来关于Gemini表面活性剂的研究成果与进展,包括其结构特性、浮选应用以及未来Gemini设计思路,为进一步优化和推广新型Gemini捕收剂提供科学依据。Gemini surfactants,characterized by their unique bis-molecular structure and exceptional flotation capabilities,have garnered significant attention within the mineral flotation domain.Extensive recent research not only elucidates the marked superiority of Gemini surfactants in enhancing mineral flotation efficiency as collectors but also delves into the impact of their molecular structure on the flotation process.The objective of this study is to systematically collate and summarize the recent findings and advancements concerning Gemini surfactants,encompassing their structural attributes,flotation applications,and novel molecular design concepts,thereby providing a scientific foundation for the further optimization and promotion of these innovative Gemini collectors.

关 键 词：GEMINI表面活性剂 结构特性 浮选应用 

分 类 号：TD923.14[矿业工程—选矿]