Paper Title:

Brief Analysis of the Heat and Mass Balance in Sludge Bio-Drying Process

Periodical Advanced Materials Research (Volumes 518 - 523)
Main Theme Advances in Environmental Science and Engineering
Edited by Reza Iranpour, Ji Zhao, Aijie Wang, Fenglin Yang and Xinyong Li
Pages 34-38
DOI 10.4028/www.scientific.net/AMR.518-523.34
Citation Hui Fen Zou et al., 2012, Advanced Materials Research, 518-523, 34
Online since May, 2012
Authors Hui Fen Zou, Ying Chao Fei, Min Yu
Keywords Balance, Bio-Drying, Transport Phenomena
Price US$ 28,-
Article Preview
View full size
Abstract

Bio-drying is an important method to reduce the excess sludge which use the inner biomass of sludge itself to generate heat for a water discharging has a broad prospects in sludge treatment. However, our research in this field is still very limited. In order to better mastering and promoting sludge bio-drying technology, this paper summarized the advantages of bio-drying, initially described the microbial mechanism of spontaneous heat generation and the heat and mass transfer phenomena in a bio-drying process, then build a macro heat conservation formula based on material conservation.