Results 11 to 20 of about 24,201 (239)

Progresses of advanced anti-fouling membrane and membrane processes for high salinity wastewater treatment

open access: yesResults in Engineering, 2023
Membrane fouling during the high salinity wastewater treatment is a critical bottleneck restricting the sustainable application of membrane technologies.
Shaofu Du   +4 more
doaj   +1 more source

Synthesis and performance of ultrafiltration membranes incorporated with different oxide nanomaterials: experiments and modeling

open access: yesJournal of Water Reuse and Desalination, 2023
In membrane filtration technology, membrane fouling is the primary obstacle to optimizing efficiency and results in a short membrane lifetime and high operating costs.
Nawaf Bin Darwish   +4 more
doaj   +1 more source

Formation of Organic Fouling during Membrane Desalination: The Effect of Divalent Cations and the Use of an Online Visual Monitoring Method

open access: yesMembranes, 2022
Reverse osmosis (RO) is the most popular technology for brackish, seawater and wastewater desalination. An important drawback of RO is membrane fouling, which reduces filtration effectiveness and increase the cost of produced water.
Yaal Lester, Amit Hazut, Assaf Spanier
doaj   +1 more source

Fouling mechanism and control strategy of inorganic membrane [PDF]

open access: yesE3S Web of Conferences, 2020
Compared with the traditional treatment technologies, inorganic membrane technology is gradually becoming the mainstream of the treatment of oily and salty wastewater, but membrane fouling has become the bottleneck restricting the development of membrane
Li Peng   +4 more
doaj   +1 more source

Effects of Different Draw Solutions on Biogas Slurry Concentration in Forward Osmosis Membrane: Performance and Membrane Fouling

open access: yesMembranes, 2022
Biogas slurry poses a severe challenge to the sustainable management of livestock farms. The technology of the forward osmosis (FO) membrane has a good application prospect in the field of biogas slurry concentration. Further research is needed to verify
Yun Li   +5 more
doaj   +1 more source

A Review on the Mechanism, Impacts and Control Methods of Membrane Fouling in MBR System

open access: yesMembranes, 2020
Compared with the traditional activated sludge process, a membrane bioreactor (MBR) has many advantages, such as good effluent quality, small floor space, low residual sludge yield and easy automatic control.
Xianjun Du   +3 more
doaj   +1 more source

Optimal Water Backwashing Condition in Combined Water Treatment of Alumina Microfiltration and PP Beads

open access: yesMembranes, 2022
Membrane fouling is a dominant limit of the membrane separation process. In this research, the optimal water backwashing to solve the membrane fouling problem was investigated in the combined water treatment process of alumina MF and pure polypropylene ...
Hyungmin Cho   +3 more
doaj   +1 more source

Analysis of ceramic membrane fouling behavior and cleaning technology [PDF]

open access: yesE3S Web of Conferences, 2020
In this paper, while ceramic membrane fouling and its causes were introduced, the calculation of ceramic membrane fouling resistance, membrane fouling analysis methods and several common ceramic membrane cleaning techniques were summarized.
Zuo Xinyi   +4 more
doaj   +1 more source

Investigation of membrane fouling mechanism of intracellular organic matter during ultrafiltration

open access: yesScientific Reports, 2021
This study investigated the ultrafiltration (UF) membrane fouling mechanism of intracellular organic matter (IOM) from Chlorella vulgaris (CV) and Microcystis aeruginosa (MA).
Weiwei Huang   +6 more
doaj   +1 more source

Analysis of Fouling Characteristics of Diatomite Ceramic Membrane Using Filtration Models [PDF]

open access: yesE3S Web of Conferences, 2021
Ceramic membrane has made rapid progress in industrial/municipal wastewater treatment and drinking water treatment owing to its advantageous properties over conventional polymeric membrane. The ceramic membrane processes are a rapidly emerging technology
Yanqing YANG   +5 more
doaj   +1 more source

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