Results 61 to 70 of about 1,240,692 (236)

Transport mechanisms behind enhanced solute rejection in forward osmosis compared to reverse osmosis mode

, 2021
Forward osmosis (FO) as emerging technology for water treatment was reported to exhibit higher solute rejections compared to reverse osmosis (RO). In this work, the rejection of two uncharged organic compounds (nicotinamide, caffeine) were investigated ...
Trzaskus, Krzysztof, Sanahuja-Embuena, Victoria, Hélix-Nielsen, Claus, Oruc, Tayfun, Frauholz, Jan, Jan Frauholz, Krzysztof Trzaskus, Victoria Sanahuja-Embuena, Tayfun Oruc, Claus Hélix-Nielsen   +9 more
core   +1 more source

Biofouling Behavior on Forward Osmosis Using Vertically Aligned CNT Membrane on Alumina [PDF]

Iranian Journal of Chemical Engineering, 2019
Nowadays, forward osmosis (FO) with many advantages in water treatment, are so attractive for researchers and investigators that the studies are going to optimize and increase its efficiency.
M.R Omidkhah, H. Azami, L. Ghaheri
doaj  

Reduction of Concentrating Poisonous Metallic Radicals from Industrial Wastewater by Forward and Reverse Osmosis

Journal of Engineering, 2023
The research aims to use a new technology for industrial water concentrating that contains poisonous metals and recovery quantities from pure water. Therefore, the technology investigated is the forward osmosis process (FO). It is a new process that use
G. A. R. Rassoul, Ahmed Faiq Al – Alawy , Woodyian Nahedth Khudair   +2 more
doaj   +1 more source

Acid Resistant and Highly Silver Selective Membranes Based on Charged Nanoporous 2D‐Materials

Small, EarlyView.
In this work, new membranes based on charged & nanoporous nanosheets with unprecedented selectivity to silver versus a wide range of other metallic ions are reported. Furthermore, a demonstrated and lead specific intralamellar lead pathway is demonstrated. A potential applicability for ubiquitous silver in WEEE is validated.
Sarah M. Chevrier, Thibault Rosier, Bo Han, Lina Cherni, Fabien L. Olivier, Hélène Isnard, Jean‐Christophe P. Gabriel   +6 more
wiley   +1 more source

Forward osmosis membrane fouling and cleaning for wastewater reuse

Journal of Water Reuse and Desalination, 2017
Membrane fouling properties and different physical cleaning methods for forward osmosis (FO) and reverse osmosis (RO) laboratory-scale filtration systems were investigated.
Youngbeom Yu, Seockheon Lee, Sung Kyu Maeng   +2 more
doaj   +1 more source

THE VIOLENCE OF FULL COST RECOVERY: Financing Water Infrastructure, and the History and Future of Perpetual Crisis in Mombasa

International Journal of Urban and Regional Research, EarlyView.
Abstract Foregrounding the role of finance, this article examines the historical production and future trajectory of the urban water crisis in Mombasa. Drawing on archival research and contemporary fieldwork, it traces how principles of full cost recovery—institutionalized during the colonial period and later reworked through postcolonial ...
Joe Williams
wiley   +1 more source

Nature Meets Technology: Forward Osmosis Membrane Technology

, 2011
Biomimetic membranes may find a potential application in forward osmosis due to its capability of mimicking the highly-selective transmission of water or solutes through natural cell membranes and the gentle operating conditions of the forward osmosis ...
Filicia Wicaksana, Anthony G. Fane, Tang, C, Rong Wang, Chuyang Tang, Wicaksana, F, Wang, R, Fane, AG   +7 more
core   +1 more source

Forward Osmosis Brine Drying [PDF]

, 2015
The Forward Osmosis Brine Drying (FOBD) system is based on a technique called forward osmosis (FO). FO is a membrane-based process where the osmotic potential between brine and a salt solution is equalized by the movement of water from the brine to the ...
Hyde, Deirdre, Parodi, Jurek, Beeler, David, Shaw, Hali, Flynn, Michael   +4 more
core   +2 more sources

Development of novel highly productive track etch membranes for forward osmosis process [PDF]

, 2014
Forward osmosis (FO) process has gained vast popularity in recent years. FO has the potential advantages of low energy demand, insignificant membrane fouling, and as result rare membrane cleaning is required [1].
Arkhangelsky, E., Zdorovets, M.
core   +1 more source

Overcoming the Limitations of Forward Osmosis and Membrane Distillation in Sustainable Hybrid Processes Managing the Water–Energy Nexus

Membranes
Energy-efficient and cost-effective water desalination systems can significantly replenish freshwater reserves without further stressing limited energy resources.
Muhammad Suleman, Basel Al-Rudainy, Frank Lipnizki   +2 more
doaj   +1 more source