Results 41 to 50 of about 1,152,863 (305)
矿业科学学报, 2020 Aiming at the current situation that ultrafiltration membrane is inefficient to remove the dissolved organic matters (DOM) in raw water and will meet serious membrane fouling after long-term operation, powdered activated carbon (PAC) was used as the ...
Wei Chaocheng, Yu Caihong, Xu Lei
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Menara Perkebunan, 2023 Microfiltration and ultrafiltration are used for the purification process of stevia extract to retain steviosides and remove tannins. The main objective of this study was to obtain the operating conditions for the purification process of stevia extract ...
Michael Silaen +2 more
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, 2010 The effect of membrane inclination on the flux of single-phase or gas–liquid two-phase ultrafiltration in a tubular membrane has been investigated. Experimental result shows that membrane inclination has a significant enhancement on the flux of two-phase
Cheng, Tung-wen
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Engineering in Life SciencesThe demand for lentiviral vectors (LVs) as tools for ex vivo gene therapies is ever‐increasing. Despite their promising applications, challenges in LV production remain largely due to the fragile envelope, which challenges the maintenance of vector ...
Jennifer J. Labisch +3 more
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Treatment of Aqueous Solutions Containing Chromium - Experimental Study and Modeling
Chemical Engineering Transactions, 2014 Ultrafiltration is an important technique in the recovery of metal cations from aqueous solutions, this technique is in most cases associated with a complexation reaction, it increases the size of the cations in solution to be retained by the ...
F. Balaska +4 more
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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
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FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
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Gongye shui chuliNon-submerged ultrafiltration(NSUF) technology was used to purify coal mine water. The field tests were carried out on the operating parameters and performance of NSUF ceramic membrane, membrane pollution removal, ultrafiltration concentrated water ...
LAN Ying +4 more
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Effect of pH of Coagulant on the Treatment of Wastewater from Tofu Industry
E3S Web of Conferences, 2018 Wastewater generated from the tofu industry usually still contains high organic pollutants that can contaminate the surface water. Therefore, it should be treated properly before it can be disposed to the environment.
Aditya Irfan, Kartohardjono Sutrasno
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Membranes, 2020 Membrane filtration of biological suspensions is frequently limited by fouling. This mechanism is well understood for ultrafiltration of activated sludge in membrane bioreactors.
Tobias Gienau +3 more
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