微生物在矿物表面吸附的研究进展

Research Advances on Adsorption of Bacteria to Mineral Surface

摘要:

微生物在矿物表面的吸附是微生物与矿物表面深度作用的前提, 也是生物药剂在选矿中的应用的基础研究。本文综述了影响微生物在矿物表面吸附的环境因素, 微生物细胞与矿物表面之间的相互作用, 微生物细胞表面基团、表面成分及其胞外聚合物对吸附过程的影响, 并提出了今后的研究方向。

Abstract:

Adsorption of bacteria to mineral surface is the premise of deep interaction of bacteria and mineral, and is also the fundamental application research of bacteria in mineral processing as reagents. The environmental factors influencing adsorption of bacteria to mineral surface, interaction between bacteria and mineral, effect of bacterial surface groups, surface components and its extracellular polymer substance on adsorption were summarized in this article, and the research direction of microbe applying in mineral processing is proposed.