Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)

The aims of the study are to identify the effectiveness of wastewater treatment from the Batik industry using a simultaneous of electrocoagulation (EC) and electro-assisted phytoremediation (EAPR). Rough horsetail (Equisetum hyemale) was used as an accumulator plant in the EAPR system. Electrocoagul...

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Autores principales:	Rudy Syah Putra, Aprilia Dwi Annisa, Sigit Budiarjo
Formato:	article
Lenguaje:	EN
Publicado:	Department of Chemistry, Universitas Gadjah Mada 2020
Materias:	electrocoagulation eapr equisetum hyemale phytoremediation batik wastewater Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/3fdd170b5a72424489fcf748ee8dcf56
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spelling	oai:doaj.org-article:3fdd170b5a72424489fcf748ee8dcf562021-12-02T12:03:36ZBatik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)1411-94202460-157810.22146/ijc.47898https://doaj.org/article/3fdd170b5a72424489fcf748ee8dcf562020-05-01T00:00:00Zhttps://jurnal.ugm.ac.id/ijc/article/view/47898https://doaj.org/toc/1411-9420https://doaj.org/toc/2460-1578The aims of the study are to identify the effectiveness of wastewater treatment from the Batik industry using a simultaneous of electrocoagulation (EC) and electro-assisted phytoremediation (EAPR). Rough horsetail (Equisetum hyemale) was used as an accumulator plant in the EAPR system. Electrocoagulation was conducted for 1 h at a constant voltage of 20 V in 10 L solution, while EAPR was processed for 7 day at a constant voltage of 5 V in 17 L solution. The chemical oxygen demand (COD) of water was determined by closed reflux of colorimetric methods and heavy metal concentration was determined by flame-atomic absorption spectrophotometer. The results showed that the COD decreased by 69.6% after 1 h of electrocoagulation process and up to 80.9% after the EAPR process. The concentration of Cr and Pb decreased as much as 25% and 8.52%, respectively in the similar process. The simultaneous process could extend the heavy metal removal up to 0.28 mg/L for Cr and 0.09 mg/L for Pb in liquid wastewater from the initial concentration. These results showed that the levels of COD and heavy metal concentration in Batik wastewater have reduced in accordance with the Ministry of Environment Decree No. 5/2014 Republic of Indonesia regarding various industries wastewater standard with the threshold limit of 150 mg/L for COD and 1.0 mg/L for Cr on textile industry and 0.1 mg/L for Pb on Class I for another wastewater standard. The estimated cost of operation was US$ 1.509 m–3 indicating the viability of Batik industry wastewater treatment.Rudy Syah PutraAprilia Dwi AnnisaSigit BudiarjoDepartment of Chemistry, Universitas Gadjah Madaarticleelectrocoagulationeaprequisetum hyemalephytoremediationbatik wastewaterChemistryQD1-999ENIndonesian Journal of Chemistry, Vol 20, Iss 6, Pp 1221-1229 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	electrocoagulation eapr equisetum hyemale phytoremediation batik wastewater Chemistry QD1-999
spellingShingle	electrocoagulation eapr equisetum hyemale phytoremediation batik wastewater Chemistry QD1-999 Rudy Syah Putra Aprilia Dwi Annisa Sigit Budiarjo Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)
description	The aims of the study are to identify the effectiveness of wastewater treatment from the Batik industry using a simultaneous of electrocoagulation (EC) and electro-assisted phytoremediation (EAPR). Rough horsetail (Equisetum hyemale) was used as an accumulator plant in the EAPR system. Electrocoagulation was conducted for 1 h at a constant voltage of 20 V in 10 L solution, while EAPR was processed for 7 day at a constant voltage of 5 V in 17 L solution. The chemical oxygen demand (COD) of water was determined by closed reflux of colorimetric methods and heavy metal concentration was determined by flame-atomic absorption spectrophotometer. The results showed that the COD decreased by 69.6% after 1 h of electrocoagulation process and up to 80.9% after the EAPR process. The concentration of Cr and Pb decreased as much as 25% and 8.52%, respectively in the similar process. The simultaneous process could extend the heavy metal removal up to 0.28 mg/L for Cr and 0.09 mg/L for Pb in liquid wastewater from the initial concentration. These results showed that the levels of COD and heavy metal concentration in Batik wastewater have reduced in accordance with the Ministry of Environment Decree No. 5/2014 Republic of Indonesia regarding various industries wastewater standard with the threshold limit of 150 mg/L for COD and 1.0 mg/L for Cr on textile industry and 0.1 mg/L for Pb on Class I for another wastewater standard. The estimated cost of operation was US$ 1.509 m–3 indicating the viability of Batik industry wastewater treatment.
format	article
author	Rudy Syah Putra Aprilia Dwi Annisa Sigit Budiarjo
author_facet	Rudy Syah Putra Aprilia Dwi Annisa Sigit Budiarjo
author_sort	Rudy Syah Putra
title	Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)
title_short	Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)
title_full	Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)
title_fullStr	Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)
title_full_unstemmed	Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)
title_sort	batik wastewater treatment using simultaneous process of electrocoagulation and electro-assisted phytoremediation (eapr)
publisher	Department of Chemistry, Universitas Gadjah Mada
publishDate	2020
url	https://doaj.org/article/3fdd170b5a72424489fcf748ee8dcf56
work_keys_str_mv	AT rudysyahputra batikwastewatertreatmentusingsimultaneousprocessofelectrocoagulationandelectroassistedphytoremediationeapr AT apriliadwiannisa batikwastewatertreatmentusingsimultaneousprocessofelectrocoagulationandelectroassistedphytoremediationeapr AT sigitbudiarjo batikwastewatertreatmentusingsimultaneousprocessofelectrocoagulationandelectroassistedphytoremediationeapr
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Batik Wastewater Treatment Using Simultaneous Process of Electrocoagulation and Electro-Assisted Phytoremediation (EAPR)

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