Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae
A sustainable approach of Desmodesmus sp. GIEC-179: Klebsiella pneumoniae (DUT-XJR-t-1.2) co-culture ratios were optimized to remove tetracycline (TET) from synthetic wastewater. To enhance the tetracycline removal performance, the effect of microalgae-bacterial co-culture ratio, maximum TET concent...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Published: |
Elsevier
2022
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| Online Access: | http://psasir.upm.edu.my/id/eprint/101265/ |
| _version_ | 1848863525994233856 |
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| author | Jingrui, Xu Alam, Md. Asraful Jing, Wang Wenchao, Wu Balia Yusof, Zetty Norhana Daroch, Maurycy Zhang, Dayong Lifen, Liu Mohammad Russel |
| author_facet | Jingrui, Xu Alam, Md. Asraful Jing, Wang Wenchao, Wu Balia Yusof, Zetty Norhana Daroch, Maurycy Zhang, Dayong Lifen, Liu Mohammad Russel |
| author_sort | Jingrui, Xu |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A sustainable approach of Desmodesmus sp. GIEC-179: Klebsiella pneumoniae (DUT-XJR-t-1.2) co-culture ratios were optimized to remove tetracycline (TET) from synthetic wastewater. To enhance the tetracycline removal performance, the effect of microalgae-bacterial co-culture ratio, maximum TET concentration, effective inoculum amount, growth temperature and pH were studied. The optimized ratio 1:2 of Desmodesmus sp.: K. pneumoniae showed the optimal removal percentage at the temperature of 25 °C, pH 7 and 10% inoculum amount; and the removal of TET was recorded as 95%. Moreover, this study explored the Desmodesmus sp.: K. pneumoniae (1:2) nutrient (COD, NH4+ and PO43−) exchange relationship and their interaction of TET removal to better understand their fundamental mechanism. According to the results of this study, Desmodesmus sp.: K. pneumoniae co-culture could be a green option for bio-removal of tetracycline from wastewater. |
| first_indexed | 2025-11-15T13:34:19Z |
| format | Article |
| id | upm-101265 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:34:19Z |
| publishDate | 2022 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1012652023-08-18T23:34:23Z http://psasir.upm.edu.my/id/eprint/101265/ Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae Jingrui, Xu Alam, Md. Asraful Jing, Wang Wenchao, Wu Balia Yusof, Zetty Norhana Daroch, Maurycy Zhang, Dayong Lifen, Liu Mohammad Russel A sustainable approach of Desmodesmus sp. GIEC-179: Klebsiella pneumoniae (DUT-XJR-t-1.2) co-culture ratios were optimized to remove tetracycline (TET) from synthetic wastewater. To enhance the tetracycline removal performance, the effect of microalgae-bacterial co-culture ratio, maximum TET concentration, effective inoculum amount, growth temperature and pH were studied. The optimized ratio 1:2 of Desmodesmus sp.: K. pneumoniae showed the optimal removal percentage at the temperature of 25 °C, pH 7 and 10% inoculum amount; and the removal of TET was recorded as 95%. Moreover, this study explored the Desmodesmus sp.: K. pneumoniae (1:2) nutrient (COD, NH4+ and PO43−) exchange relationship and their interaction of TET removal to better understand their fundamental mechanism. According to the results of this study, Desmodesmus sp.: K. pneumoniae co-culture could be a green option for bio-removal of tetracycline from wastewater. Elsevier 2022 Article PeerReviewed Jingrui, Xu and Alam, Md. Asraful and Jing, Wang and Wenchao, Wu and Balia Yusof, Zetty Norhana and Daroch, Maurycy and Zhang, Dayong and Lifen, Liu and Mohammad Russel (2022) Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae. Bioresource Technology, 351. art. no. 127056. pp. 1-13. ISSN 0960-8524; ESSN: 1873-2976 https://www.sciencedirect.com/science/article/pii/S0960852422003856 10.1016/j.biortech.2022.127056 |
| spellingShingle | Jingrui, Xu Alam, Md. Asraful Jing, Wang Wenchao, Wu Balia Yusof, Zetty Norhana Daroch, Maurycy Zhang, Dayong Lifen, Liu Mohammad Russel Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae |
| title | Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae |
| title_full | Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae |
| title_fullStr | Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae |
| title_full_unstemmed | Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae |
| title_short | Enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of Desmodesmus sp. and Klebsiella pneumoniae |
| title_sort | enhanced removal of tetracycline from synthetic wastewater using an optimal ratio of co-culture of desmodesmus sp. and klebsiella pneumoniae |
| url | http://psasir.upm.edu.my/id/eprint/101265/ http://psasir.upm.edu.my/id/eprint/101265/ http://psasir.upm.edu.my/id/eprint/101265/ |