https://scholars.lib.ntu.edu.tw/handle/123456789/407774
標題: | Activity and structure of stored aerobic granules | 作者: | Adav S.S. Lee D.-J. Tay J.H. |
關鍵字: | Confocal laser scanning microscope;Granule structure;Phenol degradation | 公開日期: | 2007 | 卷: | 28 | 期: | 11 | 起(迄)頁: | 1227-1235 | 來源出版物: | Environmental Technology | 摘要: | This study investigates how storage temperatures and periods under extended idle conditions affected the stability and activity of granules that have a high phenol-degrading capability. The granule activity increased as storage temperature decreased, and declined as storage time increased. Granules stored with pure water at room temperature (20.8¡Ó5.6¢XC) lost stability after three months storage. Particularly, granules stored with 500 mg V phenol solution demonstrated high phenol degradation capability following storage. Further, storage at subfreezing temperatures (-20¢XC) is an ideal way of preserving stability and activity of phenol-fed granules. Anaerobic degradation of proteins in granule core by obligate anaerobic strain such as Bacteroides sp. corresponded to the stability loss of stored granules. ? Selper Ltd., 2007. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/407774 | ISSN: | 09593330 | DOI: | 10.1080/09593332808618883 |
顯示於: | 化學工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。