• 责任者：Zhou Yuefei (College of Resources and Environmental Sciences ; Nanjing Agricultural University ; Nanjing 210095 ; China) ; Wang Rucheng
• 刊名：Acta Petrologica et Mineralogica
• 出版年：2009
• 卷期：28(6)
• 关键词：玄武岩 ; basalts ; 吸附作用 ; adsorption
• 页码：p.565-574
• 图表：4 illus., 45 refs.
• 分类号：0600
• issnNo：ISSN1000-6524
• isbnNo：CN11-1966/P

Employing the dialysis method, the authors designed experiments to probe into the effect of adhered Paenibacillus polymyxa on the dissolution of minerals within basalt as well as the effect of temperature on such adhesion-mediated dissolution. The results of ten days’ experiment show that the dissolution of basalt is highly promoted by P. polymyxa and its metabolites at 30 ℃, with Fe, Mg and Mn being released mainly from olivine and Ca and Al from augite and feldspar. At 5 ℃, however, the promotion is very insignificant.