IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES

Andriambinintsoa Ranaivoson Tojonirina; Raharimalala Laurence Eliane; Randrianaribenja Andry Zo; Andrianomentsoa Hanitrinivony B.

IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES

June 2020

Vol-6, Issue-3

Paper ID: 12233

ISSN: 2395-4396

Downloads: 0

Abstract & Details

Research Area

Chemical engineering

Keywords

Treatment wastewater textile crustacean chitosan Madagascar

Abstract

This work presents the studies carried out on the physico-chemical and biological treatment of wastewater from the textile industries in Antsirabe, Vakinankaratra, Madagascar. Laboratory work has been done to verify and test the treatment using alumina sulphate, calcium hypochlorite and chitosan. This study showed the effectiveness of chitosan, a natural flocculant in the crustacean exoskeletons of Madagascar, for the discoloration of wastewater from the textile industries and the improvement of the values of pollution indicator parameters, such as the turbidity reduced by 125 UTN at 1.2 UTN, the content of suspended matter from 1075 mg.L-1 to 54.7 mg.L-1, the biological oxygen demand in 5 days from 333 mg of O2.L-1 to 10 mg of O2.L-1, and the chemical oxygen demand from 601 mg of O2.L-1 to 24.69 mg of O2.L-1

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Author Information

#	Name	Institute / Affiliation
1	Andriambinintsoa Ranaivoson Tojonirina	Mineral Chemistry and Industrial Chemistry, Faculty of Sciences-University of Antananarivo, Madagascar
2	Raharimalala Laurence Eliane	Mineral Chemistry and Industrial Chemistry, Faculty of Sciences-University of Antananarivo, Madagascar
3	Randrianaribenja Andry Zo	Mineral Chemistry and Industrial Chemistry, Faculty of Sciences-University of Antananarivo, Madagascar
4	Andrianomentsoa Hanitrinivony B.	Ministry of health, Madagascar

How to Cite

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APA Style

Tojonirina, Andriambinintsoa Ranaivoson, Eliane, Raharimalala Laurence, Zo, Randrianaribenja Andry, & B., Andrianomentsoa Hanitrinivony (2020). IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES. International Journal of Advance Research and Innovative Ideas In Education, 6(3), 1707-1717.

MLA Style

Tojonirina, Andriambinintsoa Ranaivoson, et al. "IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES." International Journal of Advance Research and Innovative Ideas In Education, vol. 6, no. 3, 2020, pp. 1707-1717.

IEEE Style

Andriambinintsoa Ranaivoson Tojonirina, Raharimalala Laurence Eliane, Randrianaribenja Andry Zo, and Andrianomentsoa Hanitrinivony B., "IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES," International Journal of Advance Research and Innovative Ideas In Education, vol. 6, no. 3, pp. 1707-1717, 2020.

Vancouver Style

Tojonirina Andriambinintsoa Ranaivoson, Eliane Raharimalala Laurence, Zo Randrianaribenja Andry, B. Andrianomentsoa Hanitrinivony. IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES. International Journal of Advance Research and Innovative Ideas In Education. 2020;6(3):1707-1717.

Harvard Style

Tojonirina, Andriambinintsoa Ranaivoson, Eliane, Raharimalala Laurence, Zo, Randrianaribenja Andry, & B., Andrianomentsoa Hanitrinivony (2020) 'IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES', International Journal of Advance Research and Innovative Ideas In Education, 6(3), pp. 1707-1717.

Chicago Style

Tojonirina, Andriambinintsoa Ranaivoson, et al. "IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES." International Journal of Advance Research and Innovative Ideas In Education 6, no. 3 (2020): 1707-1717.

Turabian Style

Tojonirina, Andriambinintsoa Ranaivoson, et al. "IMPROVEMENT OF TREATMENT BY FLOCCULATION AND DISCOLORATION OF WASTEWATER BY THE CHITOSAN OF MADAGASCAR CRUSTACES." International Journal of Advance Research and Innovative Ideas In Education 6, no. 3 (2020): 1707-1717.