+ Site Statistics
References:
52,654,530
Abstracts:
29,560,856
PMIDs:
28,072,755
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

The role of chemical oxidation in combined chemical-physical and biological processes: experiences of industrial wastewater treatment



The role of chemical oxidation in combined chemical-physical and biological processes: experiences of industrial wastewater treatment



Water Science and Technology 44(5): 109-116



In this work, some experiences are described concerning the application of chemical oxidation in the treatment of industrial wastewaters in combination with other chemical-physical and/or biological processes. In the first case, two different wastewaters from saturated and unsaturated polyester resin production were considered. In a second case, optimal process conditions were assessed for the treatment of a wastewater deriving from polystyrene production. A third experience dealt with a comparison among different processes (flocculation, Fenton process, ozonisation, oxidation by means of ozone and hydrogen peroxide, oxidation by means of hydrogen peroxide and UV radiation), for the pretreatment of two industrial wastewaters (the first one being produced in a textile factory, the second one coming from detergent manufacturing). The evaluation of different processes was carried out by means of laboratory scale tests, considering treatment efficiency (organic substance removal, changes in wastewater biodegradability) and parameters (chemicals and energy consumption, sludge production) which play an important role in cost determination.

(PDF emailed within 0-6 h: $19.90)

Accession: 011543826

Download citation: RISBibTeXText

PMID: 11695447

DOI: 10.1207/S15327019EB1003_3


Related references

Chemical industrial wastewater treated by combined biological and chemical oxidation process. Water Science and Technology 59(5): 1019-1024, 2009

AOX removal from industrial wastewaters using advanced oxidation processes: assessment of a combined chemical-biological oxidation. Water Science and Technology 68(9): 2048-2054, 2014

An overview of physical, biological, and chemical processes for wastewater treatment. Process engineering for pollution control and waste minimization: 489-511, 1994

A combined chemical reduction and biological oxidation process for the treatment of textile wastewater. Water Quality Research Journal of Canada 36(3): 605-617, 2001

Operational and biological analyses of branched water-adjustment and combined treatment of wastewater from a chemical industrial park. Environmental Technology: 1-11, 2017

Treatment of blue crab processing plant wastewater using physical, chemical and biological processes. 1983

Combined physical-chemical and biological treatment of poorly biodegradable industrial effluents. Journal of Environmental Science and Health Part A, Toxic/Hazardous Substances and Environmental Engineering 38(10): 2201-2208, 2003

Development of biological livestock wastewater treatment system combined with physical pretreatment and chemical posttreatment. Journal of Environmental Science and Health. Part A, Toxic/Hazardous Substances & Environmental Engineering 39(7): 1903-1912, 2004

Treatment of wastewater from a low-temperature carbonization process industry through biological and chemical oxidation processes for recycle/reuse: a case study. Water Science and Technology 61(10): 2563-2573, 2010

Electrochemical oxidation combined with physical-chemical pretreatment processes for the treatment of refractory landfill leachate. Environmental Engineering Science 18(6): 369-379, 2001

How do coastal upwelling systems operate as integrated physical, chemical, and biological systems and influence the geological record?; the role of physical processes in defining the spatial structures of biological and chemical variables. Environmental Sciences Research Report 18: 103-124, 1995

Impact of chemical oxidation on biological treatment of a primary municipal wastewater: 2. Effects of oxonation on kinetics of biological oxidation. Ozone Science & Engineering 19(6): 513-526, 1997

Dye Removal from Water and Wastewater Using Various Physical, Chemical, and Biological Processes. Journal of Aoac International, 2018

Chromium tannery wastewater effects on algae oxidation pond and physical-chemical processes. Proceedings of the Industrial Waste Conference: ub 1979) (33d) 706-737, 1979

Combined action of physical and chemical factors in the industrial use of plasma processes. Gigiena i Sanitariia: 30-32, 1981