Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system

Chloride (Cl-) is a major anion found in all natural waters. It occurs naturally and is also a relatively minor contaminant. Currently, a larger amount chloride (Cl) in wastewater was generated from rare earth industrial. Chloride is non-toxic to humans, however, it can bring harmful to some plants...

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Main Authors:	Abdul Aziz, Mohd Azoddein, M. C., Mamat, F. A. M., Azli, N. A. A., Azman
Format:	Conference or Workshop Item
Language:	English
Published:	Universiti Malaysia Pahang 2018
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/24060/ http://umpir.ump.edu.my/id/eprint/24060/1/35.1%20Study%20the%20optimum%20parameter%20in%20chloride%20removal.pdf

id	ump-24060
recordtype	eprints
spelling	ump-240602019-07-18T03:08:42Z http://umpir.ump.edu.my/id/eprint/24060/ Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system Abdul Aziz, Mohd Azoddein M. C., Mamat F. A. M., Azli N. A. A., Azman TP Chemical technology Chloride (Cl-) is a major anion found in all natural waters. It occurs naturally and is also a relatively minor contaminant. Currently, a larger amount chloride (Cl) in wastewater was generated from rare earth industrial. Chloride is non-toxic to humans, however, it can bring harmful to some plants and aquatic. There is needed for treatment to remove chloride from wastewater before discharged to river or water bodies. Furthermore, chloride is also a very corrosive agent, and elevated levels pose a threat to infrastructure, such as road beds, bridges, and industrial pipes. The effect caused by these hazardous pollutants and growing concerns to environmental issues led to remove chloride concentration from rare earth wastewater by using bioremediation hybrid with electrocoagulation system. The application of yeast in the wastewater treatment has potential in the treatment and reuse of wastes containing solids and high concentrations of salt, fat and antibiotics. However, Electrocoagulation is a novel method in wastewater treatment especially in chloride removal and this emerging technology combines the functions and advantage of conventional methods such as coagulation, flotation, and electrochemistry in water and wastewater treatment. The treated rare earth wastewater was tested for its chloride (Cl-) concentration to determine the percentage of reduction by measured using spectrophotometer. Results shows S. cerivisiae cells grew and adapted well under condition 10 g/L NaCl in suitable nutrient medium. Yeast was able to growth in standard (10 hr), synthetic chloride (6 hr) and actual wastewater (6 hr) with OD increased from 0.8 to 2.4, 0.8 to 1.2 and 0.4 to 0.6 respectively. Besides that, the optimum yeast able to growth in standard pH 6 at first 9 hours with OD increased from 1.1 to 2.1. Thus, the samples directly treat by using electrocoagulation system. The result shows ferum plate able to remove chloride concentration which is 75.0 % removal at 5 minute and 2 Ampere. The information obtained from this study is useful for scale up purpose in the rare earth industry that choose bioremediation hybrid with electrocoagulation system method to remove chloride concentration from rare earth wastewater. Universiti Malaysia Pahang 2018-09 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24060/1/35.1%20Study%20the%20optimum%20parameter%20in%20chloride%20removal.pdf Abdul Aziz, Mohd Azoddein and M. C., Mamat and F. A. M., Azli and N. A. A., Azman (2018) Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system. In: 4th Advanced Materials Conference 2018 (AMC2018), 27 - 28 November 2018 , Hilton Kuching Hotel, Kuching, Sarawak, MALAYSIA. p. 1.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Abdul Aziz, Mohd Azoddein M. C., Mamat F. A. M., Azli N. A. A., Azman Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
description	Chloride (Cl-) is a major anion found in all natural waters. It occurs naturally and is also a relatively minor contaminant. Currently, a larger amount chloride (Cl) in wastewater was generated from rare earth industrial. Chloride is non-toxic to humans, however, it can bring harmful to some plants and aquatic. There is needed for treatment to remove chloride from wastewater before discharged to river or water bodies. Furthermore, chloride is also a very corrosive agent, and elevated levels pose a threat to infrastructure, such as road beds, bridges, and industrial pipes. The effect caused by these hazardous pollutants and growing concerns to environmental issues led to remove chloride concentration from rare earth wastewater by using bioremediation hybrid with electrocoagulation system. The application of yeast in the wastewater treatment has potential in the treatment and reuse of wastes containing solids and high concentrations of salt, fat and antibiotics. However, Electrocoagulation is a novel method in wastewater treatment especially in chloride removal and this emerging technology combines the functions and advantage of conventional methods such as coagulation, flotation, and electrochemistry in water and wastewater treatment. The treated rare earth wastewater was tested for its chloride (Cl-) concentration to determine the percentage of reduction by measured using spectrophotometer. Results shows S. cerivisiae cells grew and adapted well under condition 10 g/L NaCl in suitable nutrient medium. Yeast was able to growth in standard (10 hr), synthetic chloride (6 hr) and actual wastewater (6 hr) with OD increased from 0.8 to 2.4, 0.8 to 1.2 and 0.4 to 0.6 respectively. Besides that, the optimum yeast able to growth in standard pH 6 at first 9 hours with OD increased from 1.1 to 2.1. Thus, the samples directly treat by using electrocoagulation system. The result shows ferum plate able to remove chloride concentration which is 75.0 % removal at 5 minute and 2 Ampere. The information obtained from this study is useful for scale up purpose in the rare earth industry that choose bioremediation hybrid with electrocoagulation system method to remove chloride concentration from rare earth wastewater.
format	Conference or Workshop Item
author	Abdul Aziz, Mohd Azoddein M. C., Mamat F. A. M., Azli N. A. A., Azman
author_facet	Abdul Aziz, Mohd Azoddein M. C., Mamat F. A. M., Azli N. A. A., Azman
author_sort	Abdul Aziz, Mohd Azoddein
title	Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
title_short	Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
title_full	Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
title_fullStr	Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
title_full_unstemmed	Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
title_sort	study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system
publisher	Universiti Malaysia Pahang
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/24060/ http://umpir.ump.edu.my/id/eprint/24060/1/35.1%20Study%20the%20optimum%20parameter%20in%20chloride%20removal.pdf
first_indexed	2023-09-18T22:36:15Z
last_indexed	2023-09-18T22:36:15Z
_version_	1777416614871826432

Study the optimum parameter in chloride removal from rare earth wastewater industrial using bioremediation hybrid with electrocoagulation system

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