Effect of surfactant on bound water content and extracellular polymers substances distribution in sludge-Reference-Cited by-同舟云学术

Effect of surfactant on bound water content and extracellular polymers substances distribution in sludge

Published:2015 Issue:30 Volume:5 Page:23383-23390
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Hong Chen¹²³⁴⁵,Si Yanxiao¹²³⁴,Xing Yi¹²³⁴,Wang ZhiQiang¹²³⁴,Qiao Qeng¹²³⁴⁶,Liu Min¹²³⁴

Affiliation:

1. Department of Environmental Engineering

2. University of Science and Technology Beijing

3. Beijing

4. P. R. China

5. Research Centre for Eco-Environmental Sciences

6. School of Chemical Engineering

Abstract

Surfactant DDBAC boosts EPS, especially TB-EPS, peeling off from sludge flocs and partly hydrolyzing into small molecular organics, and more bound water is released than without the addition of DDBAC.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C4RA15370G

Reference42 articles.

1. Influence of salt, pH and polyelectrolyte on the pressure electro-dewatering of sewage sludge

2. Photo-Fenton process for excess sludge disintegration

3. Influence of loosely bound extracellular polymeric substances (EPS) on the flocculation, sedimentation and dewaterability of activated sludge

4. Freezing of Water and Wastewater Sludges

5. The role of water in sludge dewatering

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