Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes

The aim of the study was to investigate the efficiency of iron chloride in term of color, chemical oxygen demand (COD), TSS and turbidity removal of dye waste. Response surface methodology (RSM) using central composite design (CCD) was employed to analyze and investigate the effects of the indepen...

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Autores principales:	Mohanad Jawad Abbas, Radin Mohamed, Mohammed Al-Sahari, Adel Al-Gheethi, Azra Munirah Mat Daud
Formato:	article
Lenguaje:	EN
Publicado:	Prince of Songkla University 2021
Materias:	color removal wastewater treatment pigment waste textile waste Technology T Technology (General) T1-995 Science Q Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/e550fde04a0645818f14ff400cc9cfa8
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spelling	oai:doaj.org-article:e550fde04a0645818f14ff400cc9cfa82021-11-07T16:54:02ZOptimizing FeCl3 in coagulation-flocculation treatment of dye wastes10.14456/sjst-psu.2021.1440125-3395https://doaj.org/article/e550fde04a0645818f14ff400cc9cfa82021-08-01T00:00:00Zhttps://rdo.psu.ac.th/sjstweb/journal/43-4/24.pdfhttps://doaj.org/toc/0125-3395The aim of the study was to investigate the efficiency of iron chloride in term of color, chemical oxygen demand (COD), TSS and turbidity removal of dye waste. Response surface methodology (RSM) using central composite design (CCD) was employed to analyze and investigate the effects of the independent factors on color, COD, turbidity, and TSS removal as well as the effect on phytotoxicity concentration. The efficiency of the optimal sample removal for dye color, COD, turbidity, and TSS were 91.89%, 85.40%, 98.36%, and 98.66%, respectively was achieved at a fixed pH value (X1) of 4, iron chloride dosage (X2) of 2.72 g/L, mixing time (X3) of 3 min and mixing speed (X4) of 30 rpm. While the phytotoxicity concentration was 53.05% at the optimal run which considered as not harmful and could be used for irrigation. The finding indicated that the use of iron chloride in coagulation-flocculation has high potential for treatment of dye waste.Mohanad Jawad AbbasRadin MohamedMohammed Al-SahariAdel Al-GheethiAzra Munirah Mat DaudPrince of Songkla Universityarticlecolor removalwastewater treatmentpigment wastetextile wasteTechnologyTTechnology (General)T1-995ScienceQScience (General)Q1-390ENSongklanakarin Journal of Science and Technology (SJST), Vol 43, Iss 4, Pp 1094-1102 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	color removal wastewater treatment pigment waste textile waste Technology T Technology (General) T1-995 Science Q Science (General) Q1-390
spellingShingle	color removal wastewater treatment pigment waste textile waste Technology T Technology (General) T1-995 Science Q Science (General) Q1-390 Mohanad Jawad Abbas Radin Mohamed Mohammed Al-Sahari Adel Al-Gheethi Azra Munirah Mat Daud Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes
description	The aim of the study was to investigate the efficiency of iron chloride in term of color, chemical oxygen demand (COD), TSS and turbidity removal of dye waste. Response surface methodology (RSM) using central composite design (CCD) was employed to analyze and investigate the effects of the independent factors on color, COD, turbidity, and TSS removal as well as the effect on phytotoxicity concentration. The efficiency of the optimal sample removal for dye color, COD, turbidity, and TSS were 91.89%, 85.40%, 98.36%, and 98.66%, respectively was achieved at a fixed pH value (X1) of 4, iron chloride dosage (X2) of 2.72 g/L, mixing time (X3) of 3 min and mixing speed (X4) of 30 rpm. While the phytotoxicity concentration was 53.05% at the optimal run which considered as not harmful and could be used for irrigation. The finding indicated that the use of iron chloride in coagulation-flocculation has high potential for treatment of dye waste.
format	article
author	Mohanad Jawad Abbas Radin Mohamed Mohammed Al-Sahari Adel Al-Gheethi Azra Munirah Mat Daud
author_facet	Mohanad Jawad Abbas Radin Mohamed Mohammed Al-Sahari Adel Al-Gheethi Azra Munirah Mat Daud
author_sort	Mohanad Jawad Abbas
title	Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes
title_short	Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes
title_full	Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes
title_fullStr	Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes
title_full_unstemmed	Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes
title_sort	optimizing fecl3 in coagulation-flocculation treatment of dye wastes
publisher	Prince of Songkla University
publishDate	2021
url	https://doaj.org/article/e550fde04a0645818f14ff400cc9cfa8
work_keys_str_mv	AT mohanadjawadabbas optimizingfecl3incoagulationflocculationtreatmentofdyewastes AT radinmohamed optimizingfecl3incoagulationflocculationtreatmentofdyewastes AT mohammedalsahari optimizingfecl3incoagulationflocculationtreatmentofdyewastes AT adelalgheethi optimizingfecl3incoagulationflocculationtreatmentofdyewastes AT azramunirahmatdaud optimizingfecl3incoagulationflocculationtreatmentofdyewastes
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Optimizing FeCl3 in coagulation-flocculation treatment of dye wastes

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