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Formed Sludge in Tannery Wastewater: Modelling by the Experimental Design

Journal Name:

  • International Journal of Science and Engineering Investigations

Publication Year:

  • 2017

Key Words:

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
This article is devoted to the experimental procedure followed for the treatment of industrial discharges of tannery by coagulation flocculation. These are industrial discharges from the tannery of the city of Mohammedia. A screening study will be presented for the analysis of the volume of sludge formed, in order to identify the most influential factors and to minimize the number of experiments. The statistical characteristics and graphical methods will be presented. Factors such as pH, the nature of the coagulating agent, the concentration of the coagulant, the concentration of the flocculating agent, the ash concentration and the type of flocculant are taken into account in determining their effects on the volume of Decanted sludge. The results of the design of the mathematical model which has been established by the experimental design method are compatible with the experimental results.
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  • English

REFERENCES

References: 

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