Results 1 to 10 of about 276,575 (262)

Developments of Blocking Filtration Model in Membrane Filtration

open access: yesKONA Powder and Particle Journal, 2016
Blocking filtration laws consist of four different filtration mechanisms: complete blocking, standard blocking, intermediate blocking, and cake filtration.
Eiji Iritani, Nobuyuki Katagiri
doaj   +3 more sources

Simulation and Analysis of Anodized Aluminum Oxide Membrane Degradation

open access: yesSensors, 2023
Microelectromechanical systems (MEMS)-based filter with microchannels enables the removal of various microorganisms, including viruses and bacteria, from fluids.
Saher Manzoor   +6 more
doaj   +1 more source

Antifouling Conductive Composite Membrane with Reversible Wettability for Wastewater Treatment

open access: yesMembranes, 2022
Membrane fouling severely hinders the sustainable development of membrane separation technology. Membrane wetting property is one of the most important factors dominating the development of membrane fouling.
Yi Li   +4 more
doaj   +1 more source

Sustainable Living Filtration Membranes [PDF]

open access: yesEnvironmental Science & Technology Letters, 2020
As demand for clean water increases, there is a growing need for effective sustainable water treatment systems. We used the symbiotic culture of bacteria and yeast (SCOBY) that forms while brewing kombucha tea as a living water filtration membrane (LFM).
Christina G. Eggensperger   +6 more
openaire   +2 more sources

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

Biodegradable and Reusable Cellulose-Based Nanofiber Membrane Preparation for Mask Filter by Electrospinning

open access: yesMembranes, 2021
Environmentally friendly face masks with high filtration efficiency are in urgent need to fight against the COVID-19 pandemic, as well as other airborne viruses, bacteria and particulate matters.
Jizhen Wang   +8 more
doaj   +1 more source

The Combined Effects of the Membrane and Flow Channel Development on the Performance and Energy Footprint of Oil/Water Emulsion Filtration

open access: yesMembranes, 2022
Membrane filtration is a promising technology for oil/water emulsion filtration due to its excellent removal efficiency of microdroplets of oil in water.
Nafiu Umar Barambu   +5 more
doaj   +1 more source

Ultra-Low-Pressure Membrane Filtration for Simultaneous Recovery of Detergent and Water from Laundry Wastewater

open access: yesMembranes, 2022
Reusing water and excess detergent from the laundry industry has become an attractive method to combat water shortages. Membrane filtration is considered an advanced technique and highly attractive due to its excellent advantages.
Yusran Khery   +9 more
doaj   +1 more source

Effects of Particles Diffusion on Membrane Filters Performance

open access: yesFluids, 2020
Membrane filtration fouling is a very complex process and is determined by many properties such as the membrane internal morphology, membrane pore structure, flow rate and contaminant properties. In a very slow filtration process or during the late stage
Shi Yue Liu, Zhengyi Chen, Pejman Sanaei
doaj   +1 more source

A Graphical Representation of Membrane Filtration

open access: yesSIAM Journal on Applied Mathematics, 2022
We analyze the performance of membrane filters represented by pore networks using two criteria: 1) total volumetric throughput of filtrate over the filter lifetime and 2) accumulated foulant concentration in the filtrate. We first formulate the governing equations of fluid flow on a general network, and we model transport and adsorption of particles ...
Binan Gu, Lou Kondic, Linda J. Cummings
openaire   +3 more sources

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