World Construction

A Study on Application of the Technology for Activated Sludge Reducing

Zhan Yang


Activated sludge process is the most widely used technology in sewage bioremediation up to now. However, there is also a serious problem with this technology, that is, a great amount of sludge will be left over. In view of this situation, a study has been carried out through the domestic activated technology for sludge treatment and also research on the effective sludge treatment. They made use of the microbial decomposition to decompose the oxide by using the means of physical, chemical, biological, etc. to minimize the effluent from the sewage treatment plant and thus, reduced the amount of sludge produced.


Activated; reduction optimization; dewatering; sewage treatment

Full Text:



Chen Lu, Luo Da-fang, Wen Bin. Study on Persistent Organic Pollutants in Municipal Sludge [M] .2016 (52)

Li Juan, Lan Fang, Song Yi, Wang Cuiping. Construction Status and Policy Requirement Analysis of Urban Sludge Cement Kiln [G] .2015 (46)

Wang Li, Liu Jun-jian, Qiang Liang-sheng, Zhang Hong-yuan. Journal of Harbin Institute of Technology. Electrochemical oxidation of activated sludge reduction efficiency [J] .2009 (96)

Jones P W. In: Processing and Using of Sewage Sludge [M]. In: P. L'Hermite and H. Ott, eds D. Reidel Publishing Company, 2009, 178-185

Angelidis M. Chemistry of metals in anaerobically treated sludge. Water Res, 2015, 56 (2): 23-33



  • There are currently no refbacks.

Copyright (c) 2017 Zhan Yang

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.