Structural analysis of sludge floc

被引：0
作者：
Lee, DJ [1 ]
机构：
[1] Natl Taiwan Univ, Dept Chem Engn, Tainan, Taiwan
来源：
DESIGN AND NATURE II: COMPARING DESIGN IN NATURE WITH SCIENCE AND ENGINEERING | 2004年 / 6卷
关键词：
floc structure; freezing; flocculation; image analysis;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Free settling tests, small angle light scattering (SALS), microtome-slicing techniques, and confocal laser scanning microscopy (CLSM) were performed to examine how the cationic flocculation or freezing and thawing affected the floe structure. The floe size, internal pore size, mass fractal dimensions determined from free-settling test or small angle light scattering test, aeral porosity, boundary fractal dimension and Sierpinski carpet fractal dimension of pore boundary from 2D slices, and the volume porosity, compactness, and the pores' box-counting fractal dimension from three-dimensional reconstructed image, were estimated and compared.
引用
收藏
页码：339 / 348
页数：10
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