期刊
MICROSCOPY AND MICROANALYSIS
卷 16, 期 2, 页码 166-174出版社
CAMBRIDGE UNIV PRESS
DOI: 10.1017/S1431927609991358
关键词
activated sludge; image analysis; bright field; phase contrast; aggregates; filaments
资金
- Fundacao para a Ciencia e Tecnologia (Portugal) [SFRH/BD/32329/2006, POCI/AM B/57069/2004]
- Fundação para a Ciência e a Tecnologia [SFRH/BD/32329/2006, POCI/AMB/57069/2004] Funding Source: FCT
Different approaches using microscopy image analysis procedures were employed for characterization of activated sludge systems. The approaches varied mainly on the type of visualization and acquisition method used for collection of data. In this context, this study focused on the comparison of the two most common acquisition methods: bright field and phase-contrast microscopy. Images were acquired from seven different wastewater treatment plants for a combined period of two years. Advantages and disadvantages of each acquisition technique and the results are discussed. Bright field microscopy proved to be more simple and inexpensive and provided the best overall results.
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