Results 91 to 100 of about 1,093,335 (251)

Research development on the preparation of thin-film composite nanofiltration membrane with optimized support layers

Gongye shui chuli
Nanofiltration membranes are the key components of nanofiltration technology, and their performance improvement is of great significance for seawater desalination, lithium extraction from salt lakes, high-salinity wastewater treatment, and other related ...
ZHONG Haimei, TIAN Huali, WANG Yiwen, JIANG Qinliang, HAN Pei, ZHAN Cong, CHEN Tao, GUI Shuanglin   +7 more
doaj   +1 more source

Recent Advances in Boron Removal From Geothermal Waters: A Review

Water and Environment Journal, EarlyView.
This review provides a comprehensive overview of boron removal technologies from geothermal fluids and highlights the limitations of conventional treatment methods. Ion exchange, hybrid processes and membrane filtration are identified as the most dominant approaches in recent studies.
Saadet Acar Can, Hasan Koseoglu
wiley   +1 more source

Investigation of Effect of Main Parameter in Nanofiltration Membrane Process for Uranium Ions Separation from Aqueous Solution [PDF]

مجله علوم و فنون هسته‌ای, 2017
Nanofiltration is a novel membrane technology that can be used in different industries such as nuclear fuel cycle for components separation from solutions.
A. R Keshtkar, M Ghasemi Torkabadi, S. J Safdari, A Zaheri, H Sohbatzadeh   +4 more
doaj  

Oxidative Catalytic Depolymerization of Technical Lignins to Vanillin(Derivatives) Using Polyoxometalate Catalysts

Advanced Chemical Engineering, Volume 1, Issue 2, December 2026.
A nickel‐substituted polyoxometalate catalyst enables efficient lignin degradation into monoaromatic compounds in a methanol–water solution. ABSTRACT The transition from fossil‐based resources to renewable feedstocks is a cornerstone of industrial decarbonization.
Dorothea Voß, Max P. Papajewski, Jan‐Christian Raabe, Andreas H. Pawlig, Jakob Albert   +4 more
wiley   +1 more source

A novel composite nanofiltration membrane prepared with PHGH and TMC by interfacial polymerization

, 2014
A novel nanofiltration membrane prepared by interfacial polymerization of purposefully synthesized polyhexamethylene guanidine hydrochloride (PHGH) with antibacterial property and trimesoyl chloride (TMC) on polysulfone (PSf) ultrafiltration membrane was
Yuan, Quan, Jie, Xingming, Cao, Yiming, Kang, Guodong, Yu, Haijun, Li, Xia, Liu, Zhongnan   +6 more
core   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando, Silvia Sfameni, Jozefien Geltmeyer, Alessandra Palella, Lorenzo Spadaro, Alberto Riminucci, Karen De Clerck, Maria Rosaria Plutino   +7 more
wiley   +1 more source

Membrane fouling in osmotically driven membrane processes: A review

, 2016
The utilization of osmosis for engineered applications sparked off various emerging technologies relying on osmotically driven membrane processes (ODMPs).
Fane, Anthony Gordon, Tang, C, She, Q, Wang, Rong, She, Qianhong, Tang, Chuyang Y., Wang, R, Fane, AG   +7 more
core   +1 more source

Lab-scale experiments with a monovalent ion selective membrane capacitive deionization for nitrate removal

Water Resources and Industry
Groundwater with high nitrate concentrations requires treatment before potable use. Conventional treatment methods such as nanofiltration and reverse osmosis can be used for desalination of most solutes.
Hanna Rosentreter, Maja Moch, David Schödel, Michael Jeske, Tim Oddoy, Jochen Meier-Haack, Amit N. Shocron, André Lerch   +7 more
doaj   +1 more source

Nanofiltration systems and applications in wastewater treatment: Review article

Ain Shams Engineering Journal, 2018
Nanofiltration membrane (NF) is one of the most important activities employed in wastewater treatment field. It is a relatively recent development in membrane technology and it can be aqueous or non-aqueous.
Mona A. Abdel-Fatah
doaj   +1 more source

Nanosized Graphene‐Based Hybrid Architectures for Combating Microplastic Pollution From Water: Materials Design, Mechanisms, and Applications

Applied Research, Volume 5, Issue 5, October 2026.
Graphene hybrid architectures (GHAs) have emerged as promising materials for addressing microplastic pollution. Exceptional surface area, tunable chemistry, and synergistic functionalities play key role in GHAs. This review highlights recent advancements in GHAs for microplastic removal, emphasizing their mechanisms, efficiency, and future ...
Chirasmayee Mohanty, Rajesh Kumar Sahoo, Alaka Samal   +2 more
wiley   +1 more source