Results 121 to 130 of about 18,281 (258)

Fabrication of a novel cyanoethyl cellulose substrate for thin-film composite forward osmosis membrane

open access: yesBlue-Green Systems, 2019
In this study, cyanoethyl cellulose (CEC) was used as a membrane material, and polyvinylpyrrolidone (PVP) was used as pore-forming agent to prepare the substrates for the thin-film composite (TFC) forward osmosis (FO) membrane for the first time.
Ke Zheng, Shaoqi Zhou
doaj   +1 more source

Sodium Tetraethylenepentamine Heptaacetate as Novel Draw Solute for Forward Osmosis—Synthesis, Application and Recovery

open access: yesEnergies, 2015
Osmotic energy, as a sustainable energy source with little environmental impact, has drawn much attention in both academia and industry in recent years. Osmotically driven membrane processes can harvest the osmotic energy and thus have great potential to
Qing Wu Long, Yan Wang
doaj   +1 more source

Thermodynamic analysis of brine management methods: Zero-discharge desalination and salinity-gradient power production [PDF]

open access: yes, 2016
Growing desalination capacity worldwide has made management of discharge brines an increasingly urgent environmental challenge. An important step in understanding how to choose between different brine management processes is to study the energetics of ...
Chehayeb, Karim Malek   +4 more
core   +1 more source

Combined Effect of Nisin and Ohmic Heating on Bacillus cereus Inactivation and Quality Preservation in Apple Juice

open access: yesJournal of Food Safety, Volume 46, Issue 2, April 2026.
Apple juice was prepared and treated using Lactococcus lactis fermentation combined with nisin‐assisted ohmic heating (60 V, 30 s). The combined treatment achieved complete inactivation of Bacillus cereus. This approach preserves juice quality while providing an energy‐efficient and sustainable processing method. ABSTRACT There is increasing demand for
Margaret Thiga   +2 more
wiley   +1 more source

Fertilizer drawn hollow fiber forward osmosis for desalination [PDF]

open access: yes, 2014
University of Technology Sydney. Faculty of Engineering and Information Technology.Continuous increase in fresh water demand has underscored the importance of developing a low cost water desalination process.
Majeed, T
core  

Influence of colloidal fouling on pressure retarded osmosis

open access: yesDesalination, 2016
Abstract In this study, colloidal fouling behavior in pressure retarded osmosis (PRO) was systematically investigated in terms of the effects of draw solution concentration, applied hydraulic pressure at the draw side, feed solution pH, and particle size.
Jihye Kim   +5 more
openaire   +2 more sources

A pilot-scale fertiliser drawn forward osmosis and nanofiltration hybrid system for desalination [PDF]

open access: yes, 2013
University of Technology, Sydney. Faculty of Engineering and Information Technology.The usage of fresh water for both non-potable and potable purposes will increase with the surging growth in water demand.
Kim, JE
core  

Boosting capacitive blue-energy and desalination devices with waste heat

open access: yes, 2014
We show that sustainably harvesting 'blue' energy from the spontaneous mixing process of fresh and salty water can be boosted by varying the water temperature during a capacitive mixing process.
Härtel, Andreas   +2 more
core   +1 more source

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