Performance of a novel hybrid membrane bioreactor for treating saline wastewater from mariculture: Assessment of pollutants removal and membrane filtration performance

Song, Wei; Li, Zhipeng; Ding, Yi; Liu, Feng; You, Hong; Qi, Peishi; Wang, Fang; Yi-zhu, LI; Jin, Chao

doi:10.1016/j.cej.2017.09.032

Cited by 71 publications

(23 citation statements)

References 35 publications

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“…Membrane‐based techniques have received much attention in the field of micropollutants removal due to their convenient and continuous operation . But the traditional membranes separated micropollutants mainly by means of the size exclusion effect or charge effect, and it may not work for some small molecular organic micropollutants with electric neutrality.…”

Section: Introductionmentioning

confidence: 99%

Mussel‐Inspired Membrane Adsorber with Thiol Ligand for Patulin Removal: Adsorption and Regeneration Behaviors

Liu

Luo

Wang

et al. 2019

Macro Materials & Eng

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The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/mame.201800790. Membrane AdsorberMussel-inspired membrane adsorber with thiol ligand (SH-membrane adsorber) is prepared by polydopamine-assisted poly(ethylene imine) grafting and subsequent thiolation modification for efficient removal of patulin. The effects of temperature, contact time, pH, and initial patulin concentration on the adsorption capacity of the membrane adsorber are investigated. The results show that the SH-membrane adsorber is effective to remove patulin. The adsorption capacity of the membrane can reach 1245.11 µg g −1 for patulin. In static adsorption tests, the adsorption kinetic and equilibrium data are well fitted by the pseudo-second-order kinetic model and Freundlich isotherm model, respectively, meaning that the adsorption process is a multilayer chemical adsorption. The SH-membrane adsorber can be recovered by l-cysteine, and the removal efficiency of patulin is maintained at about 89.23% after eight reuse cycles, compared to the 17.33% of control membrane. These results demonstrate that the SH-membrane adsorber has a potential application for patulin removal.

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Section: Introductionmentioning

confidence: 99%

Mussel‐Inspired Membrane Adsorber with Thiol Ligand for Patulin Removal: Adsorption and Regeneration Behaviors

Liu

Luo

Wang

et al. 2019

Macro Materials & Eng

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“…Wastewater originated from agriculture, aquaculture, and many industrial sectors usually has high salinity with a variety of organic compounds . It is a significant challenge to treat this kind of wastewater due to the adverse effects of salinity, which has a negative influence on microbial metabolic activity, pollutant removal and sludge settleability . Salinity exerts toxic effects on microorganisms during biodegradation processes.…”

Section: Introductionmentioning

confidence: 99%

“…10 It is a significant challenge to treat this kind of wastewater due to the adverse effects of salinity, which has a negative influence on microbial metabolic activity, pollutant removal and sludge settleability. [11][12][13] Salinity exerts toxic effects on microorganisms during biodegradation processes. One common mitigating strategy is to acclimatize the microbial culture by progressively increasing salt concentrations.…”

Section: Introductionmentioning

confidence: 99%

Enhanced carbon and nitrogen removal performance of simultaneous anammox and denitrification (SAD) with mannitol addition treating saline wastewater

Yang

Zhu

et al. 2018

J of Chemical Tech & Biotech

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BACKGROUND Simultaneous anammox and denitrification (SAD) can remove carbon and nitrogen. However, its performance is suppressed under saline surroundings. In this work, mannitol was used to enhance a SAD process treating saline wastewater. RESULTS The optimum carbon and nitrogen removal was achieved at 0.2 mmol L−1 mannitol, during which ammonium removal efficiency (ARE), nitrite removal efficiency (NRE) and chemical oxygen demand (COD) removal efficiency were 96.95%, 93.70% and 90.05%, respectively. The maximum ammonium removal rate (ARR), nitrite removal rate (NRR) and the specific anammox activity (SAA) were increased by 25.49%, 55.84% and 33.83% with optimum addition (0.2 mmol L−1 mannitol) respectively. The diameter of sludge was enlarged with the addition of mannitol (≤0.2 mmol L−1). The Tseng‐Wayman model was more suitable to simulate the whole SAD process. The modified logistic model, the modified Boltzman model and the modified Gompertz model were all appropriate to describe nitrogen removal in a typical cycle with the addition of mannitol. CONCLUSION Mannitol was effective in enhancing a SAD process treating saline wastewater, and maximum nitrogen removal was achieved at mannitol = 0.2 mmol L−1. The Tseng‐Wayman model satisfactorily predicted the whole SAD process treating saline wastewater with mannitol addition. © 2018 Society of Chemical Industry

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“…For example, coagulation-occulation, chemical precipitation, ion exchange, adsorption, membrane ltration, electrochemical treatments and photocatalytic methods can be mentioned. [3][4][5][6][7][8][9] One of the green and useful procedures is using nanoparticles under the photocatalytic process. 10,11 Many parameters affect the photocatalytic properties of materials, such as the amount of catalyst, 12 active sites, 13 the specic surface area of the catalyst, 14 the desired contamination concentration, 15 and the pH of the environment.…”

Section: Introductionmentioning

confidence: 99%

Green sol–gel auto combustion synthesis and characterization of double perovskite Tb₂ZnMnO₆ nanoparticles and a brief study of photocatalytic activity

et al. 2021

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Performance of a novel hybrid membrane bioreactor for treating saline wastewater from mariculture: Assessment of pollutants removal and membrane filtration performance

Cited by 71 publications

References 35 publications

Mussel‐Inspired Membrane Adsorber with Thiol Ligand for Patulin Removal: Adsorption and Regeneration Behaviors

Mussel‐Inspired Membrane Adsorber with Thiol Ligand for Patulin Removal: Adsorption and Regeneration Behaviors

Enhanced carbon and nitrogen removal performance of simultaneous anammox and denitrification (SAD) with mannitol addition treating saline wastewater

Green sol–gel auto combustion synthesis and characterization of double perovskite Tb₂ZnMnO₆ nanoparticles and a brief study of photocatalytic activity

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Performance of a novel hybrid membrane bioreactor for treating saline wastewater from mariculture: Assessment of pollutants removal and membrane filtration performance

Cited by 71 publications

References 35 publications

Mussel‐Inspired Membrane Adsorber with Thiol Ligand for Patulin Removal: Adsorption and Regeneration Behaviors

Mussel‐Inspired Membrane Adsorber with Thiol Ligand for Patulin Removal: Adsorption and Regeneration Behaviors

Enhanced carbon and nitrogen removal performance of simultaneous anammox and denitrification (SAD) with mannitol addition treating saline wastewater

Green sol–gel auto combustion synthesis and characterization of double perovskite Tb2ZnMnO6 nanoparticles and a brief study of photocatalytic activity

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Green sol–gel auto combustion synthesis and characterization of double perovskite Tb₂ZnMnO₆ nanoparticles and a brief study of photocatalytic activity