Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration

Objective: A research was conducted to explore the reuse possibilities of the textile dye effluent propagated from the textile dye industry. The current study reports vermiculture based effluent treatment method through the chief intention of interconversion of contaminated effluent water into ecolo...

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Autores principales:	Nadanam Kannadasan, Balamuralikrishnan Balasubramanian, Thanapal Palanisamy, Sureshkumar Shanmugam, Karthika Pushparaj, Naif Abdullah Al-Dhabi, Mariadhas Valan Arasu, Mahesh Narayanan
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Earthworms Textile effluents Vermifiltration Heavy metals Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/5cc285101975466f841632e44eeb753b
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spelling	oai:doaj.org-article:5cc285101975466f841632e44eeb753b2021-11-18T04:44:07ZSustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration1018-364710.1016/j.jksus.2021.101615https://doaj.org/article/5cc285101975466f841632e44eeb753b2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1018364721002779https://doaj.org/toc/1018-3647Objective: A research was conducted to explore the reuse possibilities of the textile dye effluent propagated from the textile dye industry. The current study reports vermiculture based effluent treatment method through the chief intention of interconversion of contaminated effluent water into ecologically harmless water. Methods: Hence a new and typical technology, vermifiltration of effluent using wastewater eating earthworms has been evolved. Results: Outcome recommended that vermifilter revealed maximal chemical oxygen demand (126 mg L−1), Biological oxygen demand (56 mg L−1), Total suspended solids (181 mg L−1) and Total dissolved solids (298 mg L−1) decreased by 85–89%, 76–80%, 73–77% and 71–76% by the result of vermifiltration. Bioavailability of some heavy metallic compounds such as Ni, Cd, Cu, Zn, Pb, and Cr brought down considerably during vermifiltration. Vermifilter and control metal accumulations ranged from 0.2 ppm to 2.34 ppm and from 0.10 ppm to 2.98 ppm respectively. The SEM illustration reveal that the morphology of the vermicast of control and vermifiltration which is differing significantly. When the concentration of textile dye sludge increases it also increases the destruction of tissues constantly. Histological of the gut domain exposed moderate harm in 50% dilution. Conclusions: Therefore, these studies concluded that vermifiltration can be used as an eco-friendly technique which can be considered the same as a paradigm for textile industries effluents remedial development.Nadanam KannadasanBalamuralikrishnan BalasubramanianThanapal PalanisamySureshkumar ShanmugamKarthika PushparajNaif Abdullah Al-DhabiMariadhas Valan ArasuMahesh NarayananElsevierarticleEarthwormsTextile effluentsVermifiltrationHeavy metalsScience (General)Q1-390ENJournal of King Saud University: Science, Vol 33, Iss 8, Pp 101615- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Earthworms Textile effluents Vermifiltration Heavy metals Science (General) Q1-390
spellingShingle	Earthworms Textile effluents Vermifiltration Heavy metals Science (General) Q1-390 Nadanam Kannadasan Balamuralikrishnan Balasubramanian Thanapal Palanisamy Sureshkumar Shanmugam Karthika Pushparaj Naif Abdullah Al-Dhabi Mariadhas Valan Arasu Mahesh Narayanan Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
description	Objective: A research was conducted to explore the reuse possibilities of the textile dye effluent propagated from the textile dye industry. The current study reports vermiculture based effluent treatment method through the chief intention of interconversion of contaminated effluent water into ecologically harmless water. Methods: Hence a new and typical technology, vermifiltration of effluent using wastewater eating earthworms has been evolved. Results: Outcome recommended that vermifilter revealed maximal chemical oxygen demand (126 mg L−1), Biological oxygen demand (56 mg L−1), Total suspended solids (181 mg L−1) and Total dissolved solids (298 mg L−1) decreased by 85–89%, 76–80%, 73–77% and 71–76% by the result of vermifiltration. Bioavailability of some heavy metallic compounds such as Ni, Cd, Cu, Zn, Pb, and Cr brought down considerably during vermifiltration. Vermifilter and control metal accumulations ranged from 0.2 ppm to 2.34 ppm and from 0.10 ppm to 2.98 ppm respectively. The SEM illustration reveal that the morphology of the vermicast of control and vermifiltration which is differing significantly. When the concentration of textile dye sludge increases it also increases the destruction of tissues constantly. Histological of the gut domain exposed moderate harm in 50% dilution. Conclusions: Therefore, these studies concluded that vermifiltration can be used as an eco-friendly technique which can be considered the same as a paradigm for textile industries effluents remedial development.
format	article
author	Nadanam Kannadasan Balamuralikrishnan Balasubramanian Thanapal Palanisamy Sureshkumar Shanmugam Karthika Pushparaj Naif Abdullah Al-Dhabi Mariadhas Valan Arasu Mahesh Narayanan
author_facet	Nadanam Kannadasan Balamuralikrishnan Balasubramanian Thanapal Palanisamy Sureshkumar Shanmugam Karthika Pushparaj Naif Abdullah Al-Dhabi Mariadhas Valan Arasu Mahesh Narayanan
author_sort	Nadanam Kannadasan
title	Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
title_short	Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
title_full	Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
title_fullStr	Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
title_full_unstemmed	Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
title_sort	sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/5cc285101975466f841632e44eeb753b
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Sustainable biotreatment of textile dye effluent water by using earthworms through vermifiltration

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