Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite

Textile industry production processes generate one of the most highly polluted wastewaters in the world. Unfortunately, the field is also challenged by the availability of relatively cheap and highly effective technologies for wastewater purification. The application of natural zeolite as a depth fi...

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Autores principales:	Timoth Mkilima, Kulyash Meiramkulova, Ubaidulayeva Nurbala, Amanbek Zandybay, Mansur Khusainov, Nurgul Nurmukhanbetova, Lyazzat Tastanova, Toghan Mashan, Abdilda Meirbekov
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	natural zeolite textile wastewater treatment depth filtration water quality textile production contaminants Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/4a775dfa68f245afaa213e569d412225
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spelling	oai:doaj.org-article:4a775dfa68f245afaa213e569d4122252021-11-25T18:29:18ZInvestigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite10.3390/molecules262270301420-3049https://doaj.org/article/4a775dfa68f245afaa213e569d4122252021-11-01T00:00:00Zhttps://www.mdpi.com/1420-3049/26/22/7030https://doaj.org/toc/1420-3049Textile industry production processes generate one of the most highly polluted wastewaters in the world. Unfortunately, the field is also challenged by the availability of relatively cheap and highly effective technologies for wastewater purification. The application of natural zeolite as a depth filter offers an alternative and potential approach for textile wastewater treatment. The performance of a depth filter treatment system can be deeply affected by the column depth and the characteristics of the wastewater to be treated. Regrettably, the information on the potential of these filter materials for the purification of textile wastewater is still scarce. Therefore, this study investigated the potential applicability of natural zeolite in terms of column depth for the treatment of textile wastewater. From the analysis results, it was observed that the filtration efficiencies were relatively low (6.1 to 13.7%) for some parameters such as total dissolved solids, electrical conductivity, chemical oxygen demand, and sodium chloride when the wastewater samples were subjected to the 0.5 m column depth. Relatively high efficiency of 82 and 93.8% was observed from color and total suspended solids, respectively, when the wastewater samples were subjected to the 0.5 m column depth. Generally, the 0.75 m column depth achieved removal efficiencies ranging from 52.3% to 97.5%, whereas the 1 m column depth achieved removal efficiencies ranging from 86.9% to 99.4%. The highest removal efficiency was achieved with a combination of total suspended solids and 1 m column depth (99.4%). In summary, the treatment approach was observed to be highly effective for the removal of total suspended solids, with a 93.8% removal efficiency when the wastewater was subjected to the 0.5 m column depth, 97.5% for 0.75 m column depth, and 99.4% for 1 m column depth. Moreover, up to 218.233 mg of color per g of the filter material was captured. The results derived in this study provide useful information towards the potential applicability of natural zeolite in the textile wastewater treatment field.Timoth MkilimaKulyash MeiramkulovaUbaidulayeva NurbalaAmanbek ZandybayMansur KhusainovNurgul NurmukhanbetovaLyazzat TastanovaToghan MashanAbdilda MeirbekovMDPI AGarticlenatural zeolitetextile wastewater treatmentdepth filtrationwater qualitytextile production contaminantsOrganic chemistryQD241-441ENMolecules, Vol 26, Iss 7030, p 7030 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	natural zeolite textile wastewater treatment depth filtration water quality textile production contaminants Organic chemistry QD241-441
spellingShingle	natural zeolite textile wastewater treatment depth filtration water quality textile production contaminants Organic chemistry QD241-441 Timoth Mkilima Kulyash Meiramkulova Ubaidulayeva Nurbala Amanbek Zandybay Mansur Khusainov Nurgul Nurmukhanbetova Lyazzat Tastanova Toghan Mashan Abdilda Meirbekov Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite
description	Textile industry production processes generate one of the most highly polluted wastewaters in the world. Unfortunately, the field is also challenged by the availability of relatively cheap and highly effective technologies for wastewater purification. The application of natural zeolite as a depth filter offers an alternative and potential approach for textile wastewater treatment. The performance of a depth filter treatment system can be deeply affected by the column depth and the characteristics of the wastewater to be treated. Regrettably, the information on the potential of these filter materials for the purification of textile wastewater is still scarce. Therefore, this study investigated the potential applicability of natural zeolite in terms of column depth for the treatment of textile wastewater. From the analysis results, it was observed that the filtration efficiencies were relatively low (6.1 to 13.7%) for some parameters such as total dissolved solids, electrical conductivity, chemical oxygen demand, and sodium chloride when the wastewater samples were subjected to the 0.5 m column depth. Relatively high efficiency of 82 and 93.8% was observed from color and total suspended solids, respectively, when the wastewater samples were subjected to the 0.5 m column depth. Generally, the 0.75 m column depth achieved removal efficiencies ranging from 52.3% to 97.5%, whereas the 1 m column depth achieved removal efficiencies ranging from 86.9% to 99.4%. The highest removal efficiency was achieved with a combination of total suspended solids and 1 m column depth (99.4%). In summary, the treatment approach was observed to be highly effective for the removal of total suspended solids, with a 93.8% removal efficiency when the wastewater was subjected to the 0.5 m column depth, 97.5% for 0.75 m column depth, and 99.4% for 1 m column depth. Moreover, up to 218.233 mg of color per g of the filter material was captured. The results derived in this study provide useful information towards the potential applicability of natural zeolite in the textile wastewater treatment field.
format	article
author	Timoth Mkilima Kulyash Meiramkulova Ubaidulayeva Nurbala Amanbek Zandybay Mansur Khusainov Nurgul Nurmukhanbetova Lyazzat Tastanova Toghan Mashan Abdilda Meirbekov
author_facet	Timoth Mkilima Kulyash Meiramkulova Ubaidulayeva Nurbala Amanbek Zandybay Mansur Khusainov Nurgul Nurmukhanbetova Lyazzat Tastanova Toghan Mashan Abdilda Meirbekov
author_sort	Timoth Mkilima
title	Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite
title_short	Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite
title_full	Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite
title_fullStr	Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite
title_full_unstemmed	Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite
title_sort	investigating the influence of column depth on the treatment of textile wastewater using natural zeolite
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/4a775dfa68f245afaa213e569d412225
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Investigating the Influence of Column Depth on the Treatment of Textile Wastewater Using Natural Zeolite

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