Results 11 to 20 of about 29,360 (241)

Removal of bisphenol A by a nanofiltration membrane in view of drinking water production [PDF]

open access: yesWater Research, 2006
The efficiency with which a nanofiltration membrane (Desal 5 DK) removes bisphenol A(BPA) was investigated, together with the mechanisms involved. Whereas high retention (490%) was obtained at the beginning of the filtration, the observed retention ...
Aimar, Pierre   +3 more
core   +4 more sources

Scaling Risk Assessment in Nanofiltration of Mine Waters

open access: yesMembranes, 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
doaj   +1 more source

Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal

open access: yesPhotoMat, EarlyView., 2023
Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang   +3 more
wiley   +1 more source

Direct nanofiltration of wastewater treatment plant effluent [PDF]

open access: yes, 2006
Membrane technology, especially nanofiltration, is seen as a suitable technology to polish WWTP effluent to EU WFD standards and consequently produce an effluent quality suitable for agricultural or (in)direct potable usage.
Schrader, Guillo Alexander
core   +3 more sources

Fenton coupled with nanofiltration for elimination of Bisphenol A [PDF]

open access: yes, 2014
Bisphenol A (BPA) is a typical Endocrine Disrupting Chemical (EDC), which is potentially harmful during wastewater reclamation. In this study, its degradation during Fenton's process under different operational conditions was investigated in combination ...
Bengoa, Christophe José   +5 more
core   +2 more sources

Enhanced Nanofiltration Process of Thin Film Composite Membrane Using Dodecyl Phenol Ethoxylate and Oleic Acid Ethoxylate for Oilfield Calcite Scale Control

open access: yesMembranes, 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
doaj   +1 more source

Investigation of nanofiltration as a purification step for lactic acid production processes based on conventional and bipolar electrodialysis operations [PDF]

open access: yes, 2006
Nanofiltration was investigated for usability in a specific lactic acid production process based on conventional and bipolar electrodialysis operations.
Bouchoux, Antoine   +2 more
core   +4 more sources

Removal of Hydrocarbon Compounds from Industrial Wastewater by Combined Adsorption and Nanofiltration Method [PDF]

open access: yesآب 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
doaj   +1 more source

A Novel Nanofiltration Membrane Prepared with PAMAM and Graphene oxide for Desalination [PDF]

open access: yesJournal 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
doaj   +1 more source

Positively charged nanofiltration membranes for efficient Mg2+/Li+ separation from high Mg2+/Li+ ratio brine

open access: yesAdvanced 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
doaj   +1 more source

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