Results 11 to 20 of about 17,620 (243)
Nanopapers for organic solvent nanofiltration [PDF]
American Chemical Society. Abstracts of Papers (at the National Meeting), 2014 The production of nanopapers from nanocellulose suspensions by a papermaking-process and their utilization as organic solvent nanofiltration membranes is demonstrated.
Mautner, Andreas +3 more
core +11 more sources
Nanofiltration Membranes: Recent Advances and Environmental Applications [PDF]
, 2022 This book, titled “Nanofiltration Membranes: Recent Advances and Environmental Applications”, aims to assess the recent developments and advances in all the aspects related to nanofiltration (NF) technology and its environmental applications.
core +2 more sources
Reduced-Graphene Oxide Nanofiltration Membranes Intercalated by Conjugated Polyaromatics: Towards High Monovalent Salt Rejections. [PDF]
Adv Sci (Weinh)We demonstrate the fabrication of a series of reduced‐GO nanofiltration membranes containing intercalated polyaromatic conjugated molecules of different structural classes. These tuned‐nanochannel membranes perform “deep nanofiltration” with remarkably high monovalent salt rejections and near‐total divalent salt rejections in a large concentration ...
Sonker M, Nair S.
europepmc +2 more sources
Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal
PhotoMat, 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
Evaluation of nanofiltration for the purification of an organic acid fermentation broth [PDF]
, 2006 This study focuses on a possible elimination of glucose from a sodium lactate fermentation broth by nanofiltration (NF). The results obtained with single-solute solutions indicate that glucose is clearly more retained that sodium lactate.
Roux-de Balmann, Hélène +3 more
core +1 more source
Nanofiltration-Enhanced Solvent Extraction of Scandium from TiO2 Acid Waste
, 2022 Scandium is a critical raw material with a technological potential to reduce transportation costs and CO2 emissions. However, global supply and market adoption are crucially impaired by the lack of high-grade Sc ores and recovery strategies.
Oliver von Arx (12468598) +15 more
core +1 more source
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
doaj +1 more source
npj Clean Water, 2023 Drinking water contamination by per- and polyfluorinated alkyl substances (PFAS) is a global concern. Nanofiltration is a promising PFAS removal technology due to its scalability and cost-effectiveness.
Mohit Chaudhary +3 more
doaj +1 more source
Tuning d-spacing of graphene oxide nanofiltration membrane for effective dye/salt separation
, 2022 The interlayer spacing (i.e., d-spacing) plays a crucial role in determining the selectivity and permeability of nanofiltration membranes. A high-throughput directional filtration can be achieved by designing and controlling the d-spacing. In this study,
Zhang, SQ, Liu, CY, Xing, C, Lai, C
core +1 more source
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
doaj +1 more source