作者: N. Mozes , P. G. Rouxhet
DOI: 10.1007/978-94-011-1824-8_13
关键词: Chemical engineering 、 Biofilm 、 Mass transfer 、 Azospirillum brasilense 、 Liquid phase 、 Shear force 、 Chemistry 、 Liquid medium 、 Surface layer 、 Layer (electronics)
摘要: Three zones can be roughly distinguished in biofilms: (i) the primary layer of cells which are contact with solid substratum; (ii) bulk biofilm; (iii) surface direct liquid phase. The activity each one these will affected to different degrees by mass transfer limitations, physico-chemical interactions support, or shear forces exerted medium.