2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)

Application of Fenton's reagent combined with sawdust on the dewater ability of oily sludge

Authors
Ying Li, Ke-Jian Ji, Hao Guo, Su-Ping Feng
Corresponding Author
Ying Li
Available Online August 2016.
DOI
10.2991/eesed-16.2017.49How to use a DOI?
Keywords
Oily Sludge; CST; SRF; Fenton's Reagent; Dewater Ability
Abstract

The dewater ability of oily sludge by application of Fenton's reagent and sawdust was investigated. The results showed that the two main indexes, capillary suction time and specific resistance to filtration, which are used to evaluate the effect of dewater ability of the raw oily sludge, were reduced from 1750 s and 13.8ž1012 m/kg to 185 s and 1.5ž1012 m/kg, respectively. By optimizing experimental conditions, the best dosage of H2O2, Fe2+ and sawdust and the best reaction time were determined to be 170mL/L, 216mg/L, 50wt. % and 40 min, respectively. Besides, the dry matter contents of sludge cakes and the properties of the supernatant were analyzed. The final results indicated that the oily sludge is more suitable for further treatment after combined process with Fenton's reagent and sawdust.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
Series
Advances in Engineering Research
Publication Date
August 2016
ISBN
978-94-6252-309-8
ISSN
2352-5401
DOI
10.2991/eesed-16.2017.49How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Ying Li
AU  - Ke-Jian Ji
AU  - Hao Guo
AU  - Su-Ping Feng
PY  - 2016/08
DA  - 2016/08
TI  - Application of Fenton's reagent combined with sawdust on the dewater ability of oily sludge
BT  - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
PB  - Atlantis Press
SP  - 357
EP  - 363
SN  - 2352-5401
UR  - https://doi.org/10.2991/eesed-16.2017.49
DO  - 10.2991/eesed-16.2017.49
ID  - Li2016/08
ER  -