Results 11 to 20 of about 222,419 (263)

Design and Investigation of a Dynamic Auto-Adjusting Ejector for the MED-TVC Desalination System Driven by Solar Energy

open access: yesEntropy, 2022
Ejectors have been widely used in multi-effect distillation, thermal vapor compression (MED-TVC) desalination systems due to their simple structures and low energy consumption.
Jianbo Ren   +5 more
doaj   +1 more source

Controllable microemulsion method for the synthesis of Mg(OH)2/PS core–shell structures

open access: yesMicro & Nano Letters, 2021
A core–shell structured Mg(OH)2/PS with enhanced surface lipophilicity was successfully synthesized by a microemulsion template. The core magnesium hydroxide was prepared in a cetyltrimethyl ammonium bromide (CTAB)/isopropanol/cyclohexane/water ...
Haihong Wu   +7 more
doaj   +1 more source

Progress and Perspectives of Desalination in China

open access: yesMembranes, 2021
In recent decades, the ever-growing demands for clean water in households and industries have urged researchers to take every possible step to deal with the global water crisis.
Guoling Ruan   +5 more
doaj   +1 more source

Performance fluctuations and evaluation of a piston type integrated high pressure pump-energy recovery device

open access: yesnpj Clean Water, 2022
The development of energy recovery device (ERD) is a decisive factor for the recent prevalence of reverse osmosis (RO) technology in the seawater desalination field.
Yin Zhang   +7 more
doaj   +1 more source

Current Status and Advancement in Thermal and Membrane-Based Hybrid Seawater Desalination Technologies

open access: yesWater, 2023
Emerging hybrid technologies have better potential than conventional technology for diversifying the desalination industry, which is presently being dominated by thermal and membrane-based desalination.
Pankaj P. Gohil   +3 more
semanticscholar   +1 more source

Desalination Processes’ Efficiency and Future Roadmap [PDF]

open access: yes, 2019
For future sustainable seawater desalination, the importance of achieving better energy efficiency of the existing 19,500 commercial-scale desalination plants cannot be over emphasized.
Burhan, Muhammad   +3 more
core   +3 more sources

Seawater desalination concentrate—a new frontier for sustainable mining of valuable minerals

open access: yesnpj Clean Water, 2022
The ocean has often been announced as a sustainable source of important materials for civilization. Application of the same extraction processes to desalination concentrate, rather than to unconcentrated seawater, will necessarily be more energetically ...
B. A. Sharkh   +7 more
semanticscholar   +1 more source

Structure and Adsorption Performance of Cationic Entermorpha prolifera Polysaccharide-Based Hydrogel for Typical Pollutants: Methylene Blue, Cefuroxime, and Cr (VI)

open access: yesGels, 2022
Hydrogels with polysaccharides as high polymer substrates have surprising advantages in wastewater treatment with complex components. Therefore, in this study, polysaccharides named EPS were extracted from Enteromorpha prolifera, a coastal pollutant with
Xiaolei Ma   +3 more
doaj   +1 more source

Virtual Orthogonal Optimization in Upsetting of Cone End Billet with Large Height-To-Diameter Ratio

open access: yesMedžiagotyra, 2023
To restrain bulging in the upsetting of the larger height-diameter ratio (LHDR) billet, a novel upsetting method named cone end billet upsetting (CEBU) is proposed in this article.
Chengpeng WANG   +3 more
doaj   +1 more source

Modeling of environmental aspects related to reverse osmosis desalination supply chain [PDF]

open access: yes, 2020
open access journalBackground: This study aimed to model optimization of strategic environmental management decisions in the operation of reverse osmosis desalination, emphasizing the costs required for the environmental protection during the production ...
Alipour, Vali   +4 more
core   +2 more sources

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