Results 21 to 30 of about 14,417 (244)
Study on the Treatment of Nickel - Containing Electroplating Wastewater by Nano - Filtration Membrane [PDF]
Cailiao Baohu, 2022 In order to provide a reference for the acutal application of nano - filtration membrane in the treatment of electroplating wastewater, a nano - filtration membrane was used to separate the nickel - containing electroplating wastewater, and the effects ...
FU Ming
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Scaling Risk Assessment in Nanofiltration of Mine Waters
Membranes, 2020 Nanofiltration can be applied for the treatment of mine waters. One of the main problems is the risk of crystallization of sparingly soluble salts on the membrane surface (scaling).
Krzysztof Mitko +4 more
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Membranes, 2021 This research studied the enhancing effect on the nanofiltration composite (TFCNF) membrane of two non-ionic surfactants on a thin-film composite nanofiltration membrane (TFCNF) for calcite scale (CaCO3) inhibition in oilfield application to develop a ...
Saedah R. Al-Mhyawi +7 more
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Removal of Hydrocarbon Compounds from Industrial Wastewater by Combined Adsorption and Nanofiltration Method [PDF]
آب و فاضلاب, 2022 In recent years, with the sudden rise in water prices, many industries have decided to treat their effluent and reuse this water. In order to treat the wastewater produced by Abadan Oil Refining Company and turn it into water that can be used in this ...
Moslem Shahamatpour +3 more
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A Novel Nanofiltration Membrane Prepared with PAMAM and Graphene oxide for Desalination [PDF]
Journal of Nanostructures, 2017 Nanofiltration is increasingly gaining attention in many separation and treatment processes such as water softening, color removal and separation of medicines.
Arash Yunessnia lehi, Ahmad Akbari
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Advanced Membranes, 2023 Nanofiltration has gained increasing attention in lithium extraction from salt lake brine with high Mg2+/Li+ ratio. However, conventional nanofiltration membranes with negatively charged surfaces suffer from low Mg2+/Li+ selectivity.
Guoke Zhao +4 more
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Dichloroaniline retention by nanofiltration membranes
Water Research, 2005 This study evaluates the performance of two nanofiltration membranes in removing a herbicide: dichloroaniline. The membranes, one polyamide and one cellulose acetate, have a cut-off in the range 150-300 g/mol (manufacturers' data). The experiments were carried out with solutions of dichloroaniline in demineralized water, with concentrations from 1 to ...
Causserand, Christel +3 more
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Nanofiltration fractionation of radioactive solution components as a method for reducing the volume of wastes intended for permanent disposal [PDF]
Nuclear Energy and Technology, 2019 Baromembrane purification methods as part of liquid radioactive media processing complexes are increasingly included in the practice of radioactive waste management. The paper presents the results of a comparative study of the performance of commercially
Aleksandr S. Chugunov +1 more
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Cellulose membranes for organic solvent nanofiltration [PDF]
Journal of Membrane Science, 2018 Abstract Cellulose membranes were fabricated by phase inversion from solutions of cellulose in 1-ethyl-3-methylimidazolium acetate ([EMIM]OAc) as solvent and acetone as volatile cosolvent. The rejection of Bromothymol Blue (624 Da) in ethanol increased and the permeance decreased by increasing the cellulose concentration in the solution prior to ...
Sukma, F. M., Culfaz-Emecen, P. Z.
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Journal of Materials Research and Technology, 2021 A new intrinsically and molecularly porous highly dense hyper-cross-linked polyamide thin film composite nanofiltration membrane was fabricated by incorporating graphitic carbon nitride (g-C3N4) nanosheets in the polyamide (PA) active layer through ...
Umair Baig +3 more
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