A Review of the Performance of Nanofiltration Membranes Modified with Inorganic, Carbon Nanomaterials and their Combinations [PDF]
علوم و مهندسی آب و فاضلاب, 2023 Nowadays, membranes are widely used in various industries due to their advantages such as high removal efficiency and the ease of operation. However, membrane clogging is an important limiting factor in this process which is related to the hydrophobicity
Fatemeh Pasandideh pour +2 more
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Review of membranes nanofiltration for treatment of water and wastewater [PDF]
Sustainable Earth Trends, 2022 Today, a technology membrane nanofiltration has made significant progress in the treatment of pollutants from water and wastewater. This high-pressure technology has been able to produce high amounts of high-quality water. Features such as good pollutant
Farzad Mehrjo
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Preparation and characterization of a novel emphatically charged strengthened chitosan composite nanofiltration membrane [PDF]
MATEC Web of Conferences, 2022 In this paper, chitosan was grafted with acrylic acid and positively charged elements, and a series of reinforced nanofiltration membranes were prepared by coating modified chitosan polymer with polysulfone ultrafiltration membrane as support.
Mu Tao +4 more
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Investigation of the Effect of Anionic and Cationic Surfactants on the Performance of Polyamide Membrane Nanofiltration [PDF]
آب و فاضلاب, 2019 Over the past decades, the sharp increase in population growth and industrialization in developing countries has reduced the quality and quantity of water resources.
Mohammad Sadeghi, Dariush Emadzadeh
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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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Ratchet nanofiltration of DNA [PDF]
Lab on a Chip, 2013 The DNA nanofilter is a microfabricated electrophoretic separation device consisting of a periodic array of thin slits (circa 60 nm) separated by deeper wells (circa 320 nm). We demonstrate that this device can act as a tuneable, clog-free filter when operating in a low frequency, asymmetric field inversion mode.
Joel D P, Thomas +4 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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Membranes, 2021 Nowadays, nanofiltration is widely used for water treatment due to its advantages, such as energy-saving, sustainability, high efficiency, and compact equipment.
Anna Kuzminova +10 more
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Groundwater nanofiltration process efficiency improvement with additional concentrate membrane treatment [PDF]
Hemijska Industrija, 2016 Nanofiltration (NF) of waste water originated from nanofiltration drinking water plant stationed in town of Kikinda (Northern Serbia) was investigated.
Kukučka Miroslav Đ. +1 more
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Determination of chromium (III) ion in wastewater using an immobilized alizarin c reagent by sorption-spectrometric method [PDF]
E3S Web of ConferencesThis study presents the results of drinking water purification using pressure-driven membrane processes – reverse osmosis and nanofiltration. Comparative results of specific permeability and selectivity of reverse osmosis and nanofiltration in the ...
Kamshybaev Akhmetali +4 more
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