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Journal Article 5

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2023 1

2019 1

2017 1

2013 1

Keywords

Microfiltration 3

microfiltration 2

Carbon nanotube membrane 1

Commercial polymeric membrane 1

Electron beam irradiation 1

Endocrine disrupting chemicals 1

Harvesting 1

Microalgae 1

Oily wastewater 1

Permeate reuse 1

Pilot-scale 1

Scenedesmus obliquus 1

Surface functionalization 1

TiO2-fly ash membrane 1

bisphenol A 1

forward osmosis 1

fouling 1

membrane bioreactor 1

oily wastewater 1

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Removal of endocrine disrupting chemicals from water through urethane functionalization of microfiltration

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1805-6

Abstract:

● Urethane functionalities created on PES membranes via electron beam irradiation.

Keywords： Surface functionalization     Electron beam irradiation     Microfiltration     Endocrine disrupting chemicals    

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synthetic municipal wastewater by a bioreactor coupled with either a forward osmotic membrane or a microfiltration

Hongtao ZHU, Wenna LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 294-300 doi: 10.1007/s11783-013-0486-3

Abstract: osmosis membrane can remove approximately 70% bisphenol A from the feed, much higher than that of the microfiltration

Keywords： forward osmosis     membrane bioreactor     bisphenol A     microfiltration    

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Dewatering of Scenedesmus Obliquus Cultivation Substrate with Microfiltration: Potential and Challenges

Marco Malaguti,Lorenzo Craveri,Francesco Ricceri,Vincenzo Riggio,Mariachiara Zanetti,Alberto Tiraferri,

Engineering doi: 10.1016/j.eng.2023.07.010

Abstract: /sup> and 1.4 bar (1 bar = 105 Pa), respectively, were then applied to drive pilot-scale microfiltration

Keywords： Scenedesmus obliquus     Microfiltration     Permeate reuse     Harvesting     Microalgae     Pilot-scale    

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Preparation and characterization of hydrothermally engineered TiO

Kanchapogu Suresh, G. Pugazhenthi, R. Uppaluri

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 266-279 doi: 10.1007/s11705-017-1608-4

Abstract: This work targets the preparation and characterization of an inexpensive TiO -fly ash composite membrane for oily wastewater treatment. The composite membrane was fabricated by depositing a hydrophilic TiO layer on a fly ash membrane via the hydrothermal method, and its structural, morphological and mechanical properties were evaluated. The separation potential of the composite membrane was evaluated for 100–200 mg·L synthetic oily wastewater solutions. The results show that the composite membrane has excellent separation performance and can provide permeate stream with oil concentration of only 0.26–5.83 mg·L . Compared with the fly ash membrane in the average permeate flux and performance index (49.97 × 10 m ·m ·s and 0.4620%, respectively), the composite membrane exhibits better performance (51.63 × 10 m ·m ·s and 0.4974%). For the composite ash membrane, the response surface methodology based analysis inferred that the optimum process parameters to achieve maximum membrane flux and rejection are 207 kPa, 200 mg·L and 0.1769 m·s for applied pressure, feed concentration and cross flow velocity, respectively. Under these conditions, predicted responses are 41.33 × 10 m ·m ·s permeate flux and 98.7% rejection, which are in good agreement with the values obtained from experimental investigations (42.84 × 10 m ·m ·s and 98.82%). Therefore, we have demonstrated that the TiO -fly ash composite membrane as value added product is an efficient way to recycle fly ash and thus mitigate environmental hazards associated with the disposal of oily wastewaters.

Keywords： TiO2-fly ash membrane     oily wastewater     fouling     microfiltration    

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Comparison of CNT-PVA membrane and commercial polymeric membranes in treatment of emulsified oily wastewater

Gang Yi, Xinfei Fan, Xie Quan, Shuo Chen, Hongtao Yu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1103-x

Abstract:

CNT-PVA membrane was fabricated and compared with polymeric membranes.

The separation performance was evaluated by homemade and cutting fluid emulsions.

The three membranes show similar oil retention rates.

CNT-PVA membranes have higher permeation fluxes compared with polymeric membranes.

CNT-PVA membrane shows higher fouling resistance.

Keywords： Oily wastewater     Microfiltration     Carbon nanotube membrane     Commercial polymeric membrane    

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Title Author Date Type Operation

Removal of endocrine disrupting chemicals from water through urethane functionalization of microfiltration

Journal Article

synthetic municipal wastewater by a bioreactor coupled with either a forward osmotic membrane or a microfiltration

Hongtao ZHU, Wenna LI

Journal Article

Dewatering of Scenedesmus Obliquus Cultivation Substrate with Microfiltration: Potential and Challenges

Marco Malaguti,Lorenzo Craveri,Francesco Ricceri,Vincenzo Riggio,Mariachiara Zanetti,Alberto Tiraferri,

Journal Article

Preparation and characterization of hydrothermally engineered TiO

Kanchapogu Suresh, G. Pugazhenthi, R. Uppaluri

Journal Article

Comparison of CNT-PVA membrane and commercial polymeric membranes in treatment of emulsified oily wastewater

Gang Yi, Xinfei Fan, Xie Quan, Shuo Chen, Hongtao Yu

Journal Article