Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)

Abstract The electroplating industry generates wastewater containing a variety of heavy metals which potentially contaminate water ecosystems. The available and well-known electroplating wastewater treatments are considered as an expensive and less effective method, therefore phytoremediation was us...

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Autores principales:	Andhika Puspito Nugroho, Erni Saurmalinda Butar Butar, Ekaputra Agung Priantoro, Lies Sriwuryandari, Zulfa Berliana Pratiwi, Tarzan Sembiring
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/03b3b1c2dcba43a78f46cbbdf3f98218
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spelling	oai:doaj.org-article:03b3b1c2dcba43a78f46cbbdf3f982182021-12-02T15:33:13ZPhytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)10.1038/s41598-021-93923-02045-2322https://doaj.org/article/03b3b1c2dcba43a78f46cbbdf3f982182021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-93923-0https://doaj.org/toc/2045-2322Abstract The electroplating industry generates wastewater containing a variety of heavy metals which potentially contaminate water ecosystems. The available and well-known electroplating wastewater treatments are considered as an expensive and less effective method, therefore phytoremediation was used as an alternative friendly solution. This study aims to evaluate the uptake and elimination rate of heavy metals by vetiver (Chrysopogon zizanoides L.) on metal-polluted water. Vetiver was planted in artificial electroplating wastewater containing different levels (low, medium, high) of chromium (Cr) and nickel (Ni). Water, roots, and shoots were collected periodically to determine Cr and Ni contents using Atomic Absorption Spectrometry (AAS). Metal accumulation and elimination rate, Bioconcentration Factor (BCF), Biological Absorption Coefficient (BAC), and Translocation Factor (TF) were calculated to evaluate plant’s effectiveness in metal remediation processes. The results showed that vetiver (C. zizanoides L.) was able to remove 61.10% Cr and 95.65% Ni on metal-contaminated water. The highest uptake rates for Cr and Ni are 127.21 mg/kg/day and 15.60 mg/kg/day respectively, while the elimination rates for Cr and Ni tend to slow 1.09 mg/kg/day and 12.24 mg/kg/day respectively. Vetiver BCF, BAC, and TF values on Cr and Ni contaminated water were greater than 1, which indicates that vetiver work through phytoextraction and phytostabilization to treat metals. The findings showed that vetiver has promise as a phytoremediation agent thus providing implication for electroplating wastewater treatment.Andhika Puspito NugrohoErni Saurmalinda Butar ButarEkaputra Agung PriantoroLies SriwuryandariZulfa Berliana PratiwiTarzan SembiringNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Andhika Puspito Nugroho Erni Saurmalinda Butar Butar Ekaputra Agung Priantoro Lies Sriwuryandari Zulfa Berliana Pratiwi Tarzan Sembiring Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)
description	Abstract The electroplating industry generates wastewater containing a variety of heavy metals which potentially contaminate water ecosystems. The available and well-known electroplating wastewater treatments are considered as an expensive and less effective method, therefore phytoremediation was used as an alternative friendly solution. This study aims to evaluate the uptake and elimination rate of heavy metals by vetiver (Chrysopogon zizanoides L.) on metal-polluted water. Vetiver was planted in artificial electroplating wastewater containing different levels (low, medium, high) of chromium (Cr) and nickel (Ni). Water, roots, and shoots were collected periodically to determine Cr and Ni contents using Atomic Absorption Spectrometry (AAS). Metal accumulation and elimination rate, Bioconcentration Factor (BCF), Biological Absorption Coefficient (BAC), and Translocation Factor (TF) were calculated to evaluate plant’s effectiveness in metal remediation processes. The results showed that vetiver (C. zizanoides L.) was able to remove 61.10% Cr and 95.65% Ni on metal-contaminated water. The highest uptake rates for Cr and Ni are 127.21 mg/kg/day and 15.60 mg/kg/day respectively, while the elimination rates for Cr and Ni tend to slow 1.09 mg/kg/day and 12.24 mg/kg/day respectively. Vetiver BCF, BAC, and TF values on Cr and Ni contaminated water were greater than 1, which indicates that vetiver work through phytoextraction and phytostabilization to treat metals. The findings showed that vetiver has promise as a phytoremediation agent thus providing implication for electroplating wastewater treatment.
format	article
author	Andhika Puspito Nugroho Erni Saurmalinda Butar Butar Ekaputra Agung Priantoro Lies Sriwuryandari Zulfa Berliana Pratiwi Tarzan Sembiring
author_facet	Andhika Puspito Nugroho Erni Saurmalinda Butar Butar Ekaputra Agung Priantoro Lies Sriwuryandari Zulfa Berliana Pratiwi Tarzan Sembiring
author_sort	Andhika Puspito Nugroho
title	Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)
title_short	Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)
title_full	Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)
title_fullStr	Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)
title_full_unstemmed	Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)
title_sort	phytoremediation of electroplating wastewater by vetiver grass (chrysopogon zizanoides l.)
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/03b3b1c2dcba43a78f46cbbdf3f98218
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Phytoremediation of electroplating wastewater by vetiver grass (Chrysopogon zizanoides L.)

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