A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse
A novel approach was designed to simultaneously enhance nutrient removal and reduce membrane fouling for wastewater treatment using an attached growth biofilm (AGB) integrated with an osmosis membrane bioreactor (OsMBR) system for the first time. In this study, a highly charged organic compound (HED...
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| Định dạng: | Journal article |
| Ngôn ngữ: | English |
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2023
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| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/handle/123456789/3012 https://www.sciencedirect.com/science/article/pii/S0960852416302395 |
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oai:scholar.dlu.edu.vn:123456789-30122023-09-28T06:09:59Z A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse Nguyen Cong Nguyen Nguyen Thi Hau Chen, Shiao-Shing Ngo, Huu Hao Guo, Wenshan Chan, Wen Hao Ray, Saikat Sinha Li, Chi-Wang Hsu, Hung-Te Osmosis membrane bioreactor (osmbr); Attached growth biofilm (AGB); Draw solution; High charge; Membrane distillation (MD) A novel approach was designed to simultaneously enhance nutrient removal and reduce membrane fouling for wastewater treatment using an attached growth biofilm (AGB) integrated with an osmosis membrane bioreactor (OsMBR) system for the first time. In this study, a highly charged organic compound (HEDTA3−) was employed as a novel draw solution in the AGB-OsMBR system to obtain a low reverse salt flux, maintain a healthy environment for the microorganisms. The AGB-OsMBR system achieved a stable water flux of 3.62L/m2h, high nutrient removal of 99% and less fouling during a 60-day operation. Furthermore, the high salinity of diluted draw solution could be effectively recovered by membrane distillation (MD) process with salt rejection of 99.7%. The diluted draw solution was re-concentrated to its initial status (56.1mS/cm) at recovery of 9.8% after 6h. The work demonstrated that novel multi-barrier systems could produce high quality potable water from impaired streams. 2023-09-28T06:09:55Z 2023-09-28T06:09:55Z 2016-06 Journal article Bài báo đăng trên tạp chí thuộc ISI, bao gồm book chapter 0960-8524 https://scholar.dlu.edu.vn/handle/123456789/3012 10.1016/j.biortech.2016.02.102 https://www.sciencedirect.com/science/article/pii/S0960852416302395 en |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Osmosis membrane bioreactor (osmbr); Attached growth biofilm (AGB); Draw solution; High charge; Membrane distillation (MD) |
| spellingShingle |
Osmosis membrane bioreactor (osmbr); Attached growth biofilm (AGB); Draw solution; High charge; Membrane distillation (MD) Nguyen Cong Nguyen Nguyen Thi Hau Chen, Shiao-Shing Ngo, Huu Hao Guo, Wenshan Chan, Wen Hao Ray, Saikat Sinha Li, Chi-Wang Hsu, Hung-Te A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| description |
A novel approach was designed to simultaneously enhance nutrient removal and reduce membrane fouling for wastewater treatment using an attached growth biofilm (AGB) integrated with an osmosis membrane bioreactor (OsMBR) system for the first time. In this study, a highly charged organic compound (HEDTA3−) was employed as a novel draw solution in the AGB-OsMBR system to obtain a low reverse salt flux, maintain a healthy environment for the microorganisms. The AGB-OsMBR system achieved a stable water flux of 3.62L/m2h, high nutrient removal of 99% and less fouling during a 60-day operation. Furthermore, the high salinity of diluted draw solution could be effectively recovered by membrane distillation (MD) process with salt rejection of 99.7%. The diluted draw solution was re-concentrated to its initial status (56.1mS/cm) at recovery of 9.8% after 6h. The work demonstrated that novel multi-barrier systems could produce high quality potable water from impaired streams. |
| format |
Journal article |
| author |
Nguyen Cong Nguyen Nguyen Thi Hau Chen, Shiao-Shing Ngo, Huu Hao Guo, Wenshan Chan, Wen Hao Ray, Saikat Sinha Li, Chi-Wang Hsu, Hung-Te |
| author_facet |
Nguyen Cong Nguyen Nguyen Thi Hau Chen, Shiao-Shing Ngo, Huu Hao Guo, Wenshan Chan, Wen Hao Ray, Saikat Sinha Li, Chi-Wang Hsu, Hung-Te |
| author_sort |
Nguyen Cong Nguyen |
| title |
A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| title_short |
A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| title_full |
A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| title_fullStr |
A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| title_full_unstemmed |
A novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| title_sort |
novel osmosis membrane bioreactor-membrane distillation hybrid system for wastewater treatment and reuse |
| publishDate |
2023 |
| url |
https://scholar.dlu.edu.vn/handle/123456789/3012 https://www.sciencedirect.com/science/article/pii/S0960852416302395 |
| _version_ |
1778792476628221952 |