ORIGINAL RESEARCH
Aerobic Sludge Digestion in the Presence of Chemical Oxidizing Agents. Part II. Fenton's reagent
K. Barbusiński1,2, K. Filipek2
1Institute of Water and Wastewater Engineering, Silesian Technical University, 44-101 Gliwice, Poland
2Department of Water Protection, Central Mining Institute, 40-166 Katowice, Poland
2Department of Water Protection, Central Mining Institute, 40-166 Katowice, Poland
Pol. J. Environ. Stud. 2000;9(3):145-149
KEYWORDS
ABSTRACT
Aerobic sludge digestion in presence of Fenton's reagent and hydrogen peroxide was examined.
Fenton's reagent considerably improved aerobic digestion process in comparison with hydrogen peroxide as well as classical aerobic digestion.
Application of Fenton's reagent also led to improvement of settling and dewatering properties of sludge and much better clarity of supernatant.
Its drawback, however, is formation of chemical precipitate and apparent decrease in pH that may inhibit biochemical processes important for aerobic digestion efficiency.
Share
RELATED ARTICLE
| eISSN: | 2083-5906 |
| ISSN: | 1230-1485 |
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
