Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater
The present study investigated the efficiency of aerobic granular sludge (AGS) technology in treating effluent from soy sauce industry which is categorized as a high strength wastewater. The combination of anaerobic and aerobic granulation technology in SBR system was used in this study which was ef...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universiti Kebangsaan Malaysia
2014
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| Online Access: | http://journalarticle.ukm.my/7810/1/04_Hasnida_.pdf |
| _version_ | 1825726113444265984 |
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| author | Hasnida Harun, Aznah Nor-Anuar, Zaini Ujang, Inawati Othman, Nor Hasyimah Rosman, |
| author_facet | Hasnida Harun, Aznah Nor-Anuar, Zaini Ujang, Inawati Othman, Nor Hasyimah Rosman, |
| author_sort | Hasnida Harun, |
| collection | UKM |
| description | The present study investigated the efficiency of aerobic granular sludge (AGS) technology in treating effluent from soy sauce industry which is categorized as a high strength wastewater. The combination of anaerobic and aerobic granulation technology in SBR system was used in this study which was efficiently treated COD from the soy sauce wastewater where 87% of removal was achieved. Ammonia and colour was removed at a maximum of 87 and 76%, respectively, in the SBR system. Matured, dense and compact granules with 2.5 mm in diameters were developed with a good settling velocity (45 m/h) and 28 mL/gSS of sludge volume index (SVI). Hence, AGS technology was proven as an excellent treatment for soy sauce wastewater for being discharge into the environment, as the effluent was treated in one biological reactor with high hydraulic and organic loadings besides less production of sludge. In this study, the capabilities of AGS technology in treating relatively higher concentration of organic impurities present in the soy sauce wastewater were demonstrated. |
| first_indexed | 2024-03-06T04:05:55Z |
| format | Article |
| id | ukm.eprints-7810 |
| institution | Universiti Kebangsaan Malaysia |
| language | English |
| last_indexed | 2024-03-06T04:05:55Z |
| publishDate | 2014 |
| publisher | Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-78102016-12-14T06:45:16Z http://journalarticle.ukm.my/7810/ Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater Hasnida Harun, Aznah Nor-Anuar, Zaini Ujang, Inawati Othman, Nor Hasyimah Rosman, The present study investigated the efficiency of aerobic granular sludge (AGS) technology in treating effluent from soy sauce industry which is categorized as a high strength wastewater. The combination of anaerobic and aerobic granulation technology in SBR system was used in this study which was efficiently treated COD from the soy sauce wastewater where 87% of removal was achieved. Ammonia and colour was removed at a maximum of 87 and 76%, respectively, in the SBR system. Matured, dense and compact granules with 2.5 mm in diameters were developed with a good settling velocity (45 m/h) and 28 mL/gSS of sludge volume index (SVI). Hence, AGS technology was proven as an excellent treatment for soy sauce wastewater for being discharge into the environment, as the effluent was treated in one biological reactor with high hydraulic and organic loadings besides less production of sludge. In this study, the capabilities of AGS technology in treating relatively higher concentration of organic impurities present in the soy sauce wastewater were demonstrated. Universiti Kebangsaan Malaysia 2014-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7810/1/04_Hasnida_.pdf Hasnida Harun, and Aznah Nor-Anuar, and Zaini Ujang, and Inawati Othman, and Nor Hasyimah Rosman, (2014) Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater. Sains Malaysiana, 43 (10). pp. 1485-1490. ISSN 0126-6039 http://www.ukm.my/jsm/ |
| spellingShingle | Hasnida Harun, Aznah Nor-Anuar, Zaini Ujang, Inawati Othman, Nor Hasyimah Rosman, Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| title | Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| title_full | Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| title_fullStr | Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| title_full_unstemmed | Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| title_short | Efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| title_sort | efficiency of aerobic granulation technology in treating high strength soy sauce wastewater |
| url | http://journalarticle.ukm.my/7810/1/04_Hasnida_.pdf |
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