Hollow fibre membrane bioreactor functionalized with GO‐cryogel 3D matrix promotes liver cell anchoring and their functional maintenance
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چکیده
منابع مشابه
Biological treatment and thickening with a hollow fibre membrane bioreactor.
Aerobic operation of an immersed hollow fibre membrane bioreactor, treating municipal wastewater supplemented with molasses solution, has been studied across mixed liquor suspended solids (MLSS) concentrations between 8 and 32 g L(-1), the higher concentrations being normally associated with thickening operations. Only a marginal loss in membrane permeability was noted between 8 and 18 g L(-1) ...
متن کاملBiological treatment of mixtures of toluene and n-hexane vapours in a hollow fibre membrane bioreactor.
Membrane bioreactors are gaining interest for the control of contaminated air streams. In this study, the removal of toluene and n-hexane vapours in a hollow fibre membrane bioreactor (HFMB) was investigated. The focus was on quantifying the possible interactions occurring during the simultaneous biotreatment of the two volatile pollutants. Two lab-scale units fitted with microporous polypropyl...
متن کاملMultiphase modelling of the effect of fluid shear stress on cell yield and distribution in a hollow fibre membrane bioreactor
We present a simplified two-dimensional model of fluid flow, nutrient transport and cell distribution in a hollow fibre membrane bioreactor, with the aim of exploring how fluid flow can be used to control the distribution and yield of a cell population which is sensitive to both fluid shear stress and nutrient concentration. The cells are seeded in a scaffold in a layer on top of the hollow fib...
متن کاملHollow Fiber Membrane Bioreactor for COD Biodegradation of Tapioca Wastewater
The present work studied the application of membrane bioreactor (MBR) for tapioca wastewater processing that contained chemical oxygen demand (COD) ranging from 4000-9000 mg/L. A preliminary study was initially conducted in order to evaluate membrane performance with respect to its flux with MLSS concentration ranging from 4,500 to 10,500 mg/L. It was clear that fouling was observed during the ...
متن کاملMunicipal Wastewater Treatment Using a Hollow Fiber Membrane Bioreactor
A bioreactor equipped with hollow fiber microfiltration membranes was applied for wastewater treatment. Removal of chemical oxygen demand (COD) and biochemical oxygen demand (BOD5) was investigated. The experimental setup consisted of influent and effluent tanks, and membrane modules using Polyvinyl Di–Fluoride (PVDF) hollow fibers. The operation program included suction and backwash...
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ژورنال
عنوان ژورنال: MEDICAL DEVICES & SENSORS
سال: 2020
ISSN: 2573-802X,2573-802X
DOI: 10.1002/mds3.10128