Development of a model describing virus removal process in an activated sludge basin.
-
- Kim Tae-Dong
- Department of Bioengineering, Tokyo Institute of Technology
-
- Shiragami Naohiro
- Department of Bioengineering, Tokyo Institute of Technology
-
- Unno Hajime
- Department of Bioengineering, Tokyo Institute of Technology
Search this article
Abstract
The virus removal process from the liquid phase in an activated sludge basin possibly consists of physicochemical processes, such as adsorption onto sludge flocs, biological processes such as microbial predation and inactivation by virucidal components excreted by microbes. To describe properly the virus behavior in an activated sludge basin, a simple model is proposed based on the experimental data obtained using a poliovirus type I. A three-compartments model, which includes the virus in the liquid phase and in the peripheral and inner regions of sludge flocs is employed. By using the model, the virus removal process was successfully simulated to highlight the implication of its distribution in the activated sludge basin.
Journal
-
- JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
-
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 28 (3), 257-262, 1995
The Society of Chemical Engineers, Japan
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390001204564511488
-
- NII Article ID
- 10002133654
-
- NII Book ID
- AA00709658
-
- COI
- 1:CAS:528:DyaK2MXmsFyns7c%3D
-
- ISSN
- 18811299
- 00219592
- http://id.crossref.org/issn/00219592
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed