Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance
This study focuses on the settling profile and chemical characteristics of latex aerobic granules cultivated from rubber industrial wastewater. Latex-based aerobic granular sludge (AGS) was cultivated using sequencing batch reactor (SBR) in supplemented with synthetic wastewater (SW) as nutrients fe...
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my.utm.1037442023-11-23T08:53:02Z http://eprints.utm.my/103744/ Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance Dahalan, Farrah Aini Ong, Soon An Parmin, Nor Azizah Md. Din, Mohd. Fadhil Rezania, Shahalbaldin Syafiuddin, Achmad TA Engineering (General). Civil engineering (General) This study focuses on the settling profile and chemical characteristics of latex aerobic granules cultivated from rubber industrial wastewater. Latex-based aerobic granular sludge (AGS) was cultivated using sequencing batch reactor (SBR) in supplemented with synthetic wastewater (SW) as nutrients feeding for biogranulation process. The bioreactor was operated for 24 h with eight series of intermittent 3 h SBR cycles continuously. The SBR configuration comprises of five operation phases from SW feeding, aeration, settling, and effluent decanting to idle. Latex granules exhibit a loose and irregular structure dominated by coccal-shaped bacteria with an average size of 4.0–5.0 mm and a settling velocity of 0.35–0.53 m h–1. The elemental analysis using X-ray fluorescence (XRF) showed that the latex granules contained various elements while X-Ray diffraction (XRD) analysis suggested the presence of zincowoodwardite, berlinite, rutile, and quartz. Fourier transform infrared spectroscopy (FTIR) analysis revealed the presence of aliphatic hydrocarbons, alkene, alkyne, and tertiary amine. John Wiley and Sons Inc 2022 Article PeerReviewed Dahalan, Farrah Aini and Ong, Soon An and Parmin, Nor Azizah and Md. Din, Mohd. Fadhil and Rezania, Shahalbaldin and Syafiuddin, Achmad (2022) Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance. Environmental Quality Management, 32 (1). pp. 201-208. ISSN 1088-1913 http://dx.doi.org/10.1002/tqem.21872 DOI : 10.1002/tqem.21872 |
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TA Engineering (General). Civil engineering (General) Dahalan, Farrah Aini Ong, Soon An Parmin, Nor Azizah Md. Din, Mohd. Fadhil Rezania, Shahalbaldin Syafiuddin, Achmad Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
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This study focuses on the settling profile and chemical characteristics of latex aerobic granules cultivated from rubber industrial wastewater. Latex-based aerobic granular sludge (AGS) was cultivated using sequencing batch reactor (SBR) in supplemented with synthetic wastewater (SW) as nutrients feeding for biogranulation process. The bioreactor was operated for 24 h with eight series of intermittent 3 h SBR cycles continuously. The SBR configuration comprises of five operation phases from SW feeding, aeration, settling, and effluent decanting to idle. Latex granules exhibit a loose and irregular structure dominated by coccal-shaped bacteria with an average size of 4.0–5.0 mm and a settling velocity of 0.35–0.53 m h–1. The elemental analysis using X-ray fluorescence (XRF) showed that the latex granules contained various elements while X-Ray diffraction (XRD) analysis suggested the presence of zincowoodwardite, berlinite, rutile, and quartz. Fourier transform infrared spectroscopy (FTIR) analysis revealed the presence of aliphatic hydrocarbons, alkene, alkyne, and tertiary amine. |
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Dahalan, Farrah Aini Ong, Soon An Parmin, Nor Azizah Md. Din, Mohd. Fadhil Rezania, Shahalbaldin Syafiuddin, Achmad |
author_facet |
Dahalan, Farrah Aini Ong, Soon An Parmin, Nor Azizah Md. Din, Mohd. Fadhil Rezania, Shahalbaldin Syafiuddin, Achmad |
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Dahalan, Farrah Aini |
title |
Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
title_short |
Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
title_full |
Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
title_fullStr |
Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
title_full_unstemmed |
Elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
title_sort |
elemental distribution of latex-based aerobic granules and its effects on micromorphological properties and settling performance |
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John Wiley and Sons Inc |
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2022 |
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http://eprints.utm.my/103744/ http://dx.doi.org/10.1002/tqem.21872 |
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