A Comparative Analysis of Selected Wastewater Pretreatment Processes in Food Industry
Published on by Water Network Research, Official research team of The Water Network in Academic
A Comparative Analysis of Selected Wastewater Pretreatment Processes in Food Industry
Katarzyna Jaszczyszyn, Wojciech Góra, Zbysław Dymaczewski and Robert Borowiak
Abstract .
The article presents a comparative analysis of the classical coagulation with the iron sulphate and adsorption on bentonite for the pretreatment of wastewater in the food industry. As a result of the studies, chemical oxygen demand (COD) and total nitrogen (TN) reduction were found to be comparable in both technologies, and a 29% higher total phosphorus removal efficiency by the coagulation was observed.
After the coagulation and adsorption processes, a significant difference between mineral and organic fraction in the sludge was found (49% and 51% for bentonite and 28% and 72% for iron sulphate, respectively).
E3S Web of Conferences 30, 02003 (2018)
https://doi.org/10.1051/e3sconf/20183002003
Water, Wastewater and Energy in Smart Cities
Source: E3S Conferences
Taxonomy
- Food Security
- Industrial Wastewater Treatment
- Industrial Water Treatment
- Industrial
- Industrial Water Treatment
- Industrial Water Reuse
- Industrial Water Managment
- Industrial Use
- Desalination Pre-treatment
- Food Standards
- Food Processing
- Food & Beverage