Results 21 to 30 of about 993,149 (301)

Investigating the potential of growing crops hydroponically utilizing feed and draw solutions from fertilizer drawn forward osmosis

open access: yesEnvironmental Sciences Europe, 2023
This study investigated the potential of utilizing both the draw and feed solutions resulting from fertilizer drawn forward osmosis for hydroponic crop cultivation.
Mohamed Bassiouny   +4 more
doaj   +1 more source

Eco-friendly forward osmosis membrane manufacturing using dihydrolevoglucosenone

open access: yesResults in Engineering, 2022
Semipermeable membranes are generally synthesized using solvents which harm the environment and human health. Common organic solvents like n-methyl-2-pyrrolidone (NMP), dimethylformamide (DMF), dimethylacetamide (DMA), and dimethyl sulfoxide (DMSO) have ...
Yusuf Wibisono   +4 more
doaj   +1 more source

Comparative Study for Organic and Inorganic Draw Solutions in Forward Osmosis

open access: yesAl-Khawarizmi Engineering Journal, 2017
The present work aims to study forward osmosis process using different kinds of draw solutions and membranes. Three types of draw solutions (sodium chloride, sodium formate, and sodium acetate) were used in forward osmosis process to evaluate their ...
Ahmed Faiq Al-Alalawy   +2 more
doaj   +1 more source

Energy Efficient Waste Heat Coupled Forward Osmosis for Effluent Water Management at Coal-Fired Power Plants [PDF]

open access: yes, 2021
This project sought to evaluate the technical and economic viability of the Aquapod©, a transformational low energy (
Ragajopalan, Nandakishore
core   +1 more source

Removal of dissolved organics from produced water by forward osmosis [PDF]

open access: yes, 2014
This study investigated the performance of the forward osmosis (FO) process for treating produced water. Water permeate flux and reverse salt flux (RSF) were examined at different feed pH values and operating configurations (i.e.
Abousnina, Rajab M., Nghiem, Long D.
core   +1 more source

A Hybrid NF-FO-RO Process for the Supply of Irrigation Water from Treated Wastewater: Simulation Study

open access: yesMembranes, 2021
Municipal treated wastewater could be considered as a water source for food crop irrigation purposes. Enhancing the quality of treated wastewater to meet irrigation standards has become a necessary practice.
MhdAmmar Hafiz   +4 more
doaj   +1 more source

UiO-66-NH2 nanocomposites incorporated cellulose acetate for forward osmosis membranes of high desalination performance

open access: yes, 2022
In this paper, the hydrophilic UiO-66-NH2 nanomaterial was synthesized by the solvent-thermal method and characterized. Then, UiO-66-NH2 was introduced into the casting membrane solution of cellulose acetate (CA) forward osmosis (FO) membrane, and CA/UiO-
Li, Tong   +7 more
core   +1 more source

The Change of Forward Osmosis Filtration Performance by Trace Organic Compounds in Heavy Metal Removal by Forward Osmosis Filtration

open access: yes대한환경공학회지, 2021
Objectives : The purpose of this study was to examine how the presence of trace organic compounds (TROCs) affects water flux and heavy metal rejection in forward osmosis (FO) filtration when feed solution (FS) contains TROCs and heavy metals. Methods :
Kyungkeun Jo
doaj   +1 more source

Forward osmosis desalination by utilizing chlorhexidine gluconate based mouthwash as a reusable draw solute [PDF]

open access: yes, 2016
Forward osmosis is a membrane technology which is of high interest for water reclamation and desalination. To stabilize the forward osmosis (FO) process practical and cost-effective, selection of an appropriate draw solute is essential.
Ray, Saikat Sinha; Chen, Shiao-Shing; Nguyen, Nguyen Cong; Nguyen, Hau Thi; Li, Chi-Wang; Wang, Jing; Yan, Bin   +7 more
core   +1 more source

Valorization of palm residues coupled with solar desalination for oasis agriculture in Al-Ahsa [PDF]

open access: yesE3S Web of Conferences
This study evaluates coupling of palm residue valorization with solar desalination to supply irrigation water for oasis agriculture in Al-Ahsa, Saudi Arabia.
Al-Shammari Nasser   +4 more
doaj   +1 more source

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