Results 81 to 90 of about 1,436,201 (345)

Wind energy for reverse osmosis desalination

open access: yes, 1990
The need for a desalination system for the removal of salts, including nitrates, from ground waters has been expressed by Aboriginal communities and water supply agencies in remote areas of Australia.
Robinson, R., Mathew, K., Ho, G.
core  

Particulate fouling in reverse osmosis systems : Measuring the deposition factor to predict rate of fouling

open access: yes, 2013
Fouling is one of the main problems in reverse osmosis (RO) membrane filtration systems. Predicting fouling is very important to optimise the operational efficiencies and beneficial to prevent severe damage to the Reverse Osmosis (RO) membrane.
Rathnayake, Sudath Chaminda
core   +1 more source

Experimental investigation of sugar aqueous solutions separation by Reverse Osmosis for the MAnipulated Osmosis Desalination process [PDF]

open access: yes, 2022
Il progetto riguarda lo studio dell'efficienza di separazione di soluzioni acqua-zucchero tramite Osmosi Inversa, prevista come stadio di recupero del processo di desalinizzazione MOD (Manipulated Osmosis Desalination).
Barbera, Elena
core  

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

open access: yesAdvanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu   +6 more
wiley   +1 more source

Design and application of dual membrane process for reclaimed water project in industrial parks

open access: yesGongye shui chuli
The designed water production of a reclaimed water reuse project in Tianjin was 50 000 m3/d, using immersed ultrafiltration and reverse osmosis dual membrane technology as the core treatment process.
XU Jing   +3 more
doaj   +1 more source

Thin film composite membrane compaction in high-pressure reverse osmosis

open access: yesJournal of Membrane Science, 2020
Membrane deformation under an applied hydraulic pressure, often termed compaction, is observed in almost all pressure-driven membrane processes. Most notably, compaction decreases water permeability in conventional reverse osmosis (RO) and is expected to
D. M. Davenport   +6 more
semanticscholar   +1 more source

Design and field testing of a reverse osmosis desalination prototype coupled to a windmill

open access: yes, 1989
This project is a collaborative venture between a company working with reverse osmosis membrane systems, Memtec Ltd (formerly Osmotron Pty Ltd), a windmill manufacturer, W.D., Moore and Co and the Department of Aboriginal Affairs with matching funding ...
Robinson, R., Mathew, K., Ho, G.
core  

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh   +4 more
wiley   +1 more source

The assessment of magnetic water treatment on formation calcium scale on reverse osmosis membranes

open access: yesMATEC Web of Conferences, 2018
Reverse osmosis is widely used technology for water desalination. The main problem with reverse osmosis is scaling which reduces the flow and selectivity of membranes.
Andrianov Alexey, Orlov Evgeny
doaj   +1 more source

Operation Optimization of Microbial Control of Seawater Desalination

open access: yes发电技术, 2018
Microbial pollution is one of the main types of reverse osmosis membrane pollution in seawater desalination system. In the spring of 2016, frequent and rapid increasing of pressure difference, constant desalting rate and decreased water yield happened in
Jun LIU, Yongqiang CHEN, Jingjian SUN
doaj   +1 more source

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