期刊
WATER SCIENCE AND TECHNOLOGY
卷 61, 期 11, 页码 2957-2964出版社
IWA PUBLISHING
DOI: 10.2166/wst.2010.064
关键词
biofilm; calcite precipitation; mixture model; ureolysis
资金
- NSF [DMS-0934696]
Microbially modulated carbonate precipitation is a fundamentally important phenomenon of both engineered and natural environments. In this paper, we propose a mixture model for biofilm induced calcite precipitation. The model consists of three phases - calcite, biofilm and solvent - which satisfy conservation of mass and momentum laws with addition of a free energy of mixing. The model also accounts for chemistry, mechanics, thermodynamics, fluid and electrodiffusion transport effects. Numerical simulations qualitatively capturing the dynamics of this process and revealing effects of kinetic parameters and external flow conditions are presented.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据