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Rapid decolorization of textile wastewater by green synthesized iron nanoparticles.
Water Sci Technol. 2018 Jan; 77(1-2):511-517.WS

Abstract

The effectiveness of green tea (Camellia sinensis) and pomegranate (Punica granatum) extracts for the production of iron nanoparticles and their application for color removal from a textile industry wastewater was investigated. Polyphenols in extracts act as reducing agents for iron ions in aqueous solutions, forming iron nanoparticles. Pomegranate extract was found to have almost a 10-fold higher polyphenolic content than the same amount of green tea extract on a mass basis. However, the size of the synthesized nanoparticles did not show a correlation with the polyphenolic content. 100 ppm and 300 ppm of iron nanoparticles were evaluated in terms of color removal efficiency from a real textile wastewater sample. 300 ppm of pomegranate nanoscale zero-valent iron particles showed more than 95% color removal and almost 80% dissolved organic carbon removal. The degradation mechanisms are is considered to be adsorption and precipitation to a major extent, and mineralization to a minor extent.

Authors+Show Affiliations

Environmental Engineering Department, Marmara University, Istanbul, Turkey E-mail: esra.erdim@marmara.edu.tr.Environmental Engineering Department, Marmara University, Istanbul, Turkey E-mail: esra.erdim@marmara.edu.tr.Environmental Engineering Department, Marmara University, Istanbul, Turkey E-mail: esra.erdim@marmara.edu.tr.Environmental Engineering Department, Marmara University, Istanbul, Turkey E-mail: esra.erdim@marmara.edu.tr.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

29377835

Citation

Ozkan, Z Y., et al. "Rapid Decolorization of Textile Wastewater By Green Synthesized Iron Nanoparticles." Water Science and Technology : a Journal of the International Association On Water Pollution Research, vol. 77, no. 1-2, 2018, pp. 511-517.
Ozkan ZY, Cakirgoz M, Kaymak ES, et al. Rapid decolorization of textile wastewater by green synthesized iron nanoparticles. Water Sci Technol. 2018;77(1-2):511-517.
Ozkan, Z. Y., Cakirgoz, M., Kaymak, E. S., & Erdim, E. (2018). Rapid decolorization of textile wastewater by green synthesized iron nanoparticles. Water Science and Technology : a Journal of the International Association On Water Pollution Research, 77(1-2), 511-517. https://doi.org/10.2166/wst.2017.559
Ozkan ZY, et al. Rapid Decolorization of Textile Wastewater By Green Synthesized Iron Nanoparticles. Water Sci Technol. 2018;77(1-2):511-517. PubMed PMID: 29377835.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Rapid decolorization of textile wastewater by green synthesized iron nanoparticles. AU - Ozkan,Z Y, AU - Cakirgoz,M, AU - Kaymak,E S, AU - Erdim,E, PY - 2018/1/30/entrez PY - 2018/1/30/pubmed PY - 2018/4/27/medline SP - 511 EP - 517 JF - Water science and technology : a journal of the International Association on Water Pollution Research JO - Water Sci Technol VL - 77 IS - 1-2 N2 - The effectiveness of green tea (Camellia sinensis) and pomegranate (Punica granatum) extracts for the production of iron nanoparticles and their application for color removal from a textile industry wastewater was investigated. Polyphenols in extracts act as reducing agents for iron ions in aqueous solutions, forming iron nanoparticles. Pomegranate extract was found to have almost a 10-fold higher polyphenolic content than the same amount of green tea extract on a mass basis. However, the size of the synthesized nanoparticles did not show a correlation with the polyphenolic content. 100 ppm and 300 ppm of iron nanoparticles were evaluated in terms of color removal efficiency from a real textile wastewater sample. 300 ppm of pomegranate nanoscale zero-valent iron particles showed more than 95% color removal and almost 80% dissolved organic carbon removal. The degradation mechanisms are is considered to be adsorption and precipitation to a major extent, and mineralization to a minor extent. SN - 0273-1223 UR - https://www.unboundmedicine.com/medline/citation/29377835/Rapid_decolorization_of_textile_wastewater_by_green_synthesized_iron_nanoparticles_ L2 - https://iwaponline.com/wst/article-lookup/doi/10.2166/wst.2017.559 DB - PRIME DP - Unbound Medicine ER -