Results 71 to 80 of about 62,161 (298)

Identification of the risk factors in concentrated seawater from seawater desalination process

Gongye shui chuli
Based on the whole desalination process, this paper reviewed the source and fate of risk factors in concentrated seawater including salinity, temperature, chemicals used for pretreatment, chemicals required in desalination process, by-products, corrosion
FENG Xuemin, ZHANG Xiaoqing, ZHANG Aijun, CAO Junrui, KOU Xiyuan, SONG Hanwen, QIU Jinquan   +6 more
doaj   +1 more source

Designing a next generation solar crystallizer for real seawater brine treatment with zero liquid discharge

Nature Communications, 2021
Proper disposal of industrial brine remains a critical environmental challenge. Here, the authors devise a solar crystallizer and propose a salt crystallization inhibition strategy, which together provide a low-cost and sustainable solution for ...
Chenlin Zhang, Yusuf Shi, Le Shi, Hongxia Li, Renyuan Li, Seunghyun Hong, Sifei Zhuo, Tiejun Zhang, Peng Wang   +8 more
doaj   +1 more source

Reconfiguring Fresh Produce Supply Chains in Response to Drought Risk: Evidence From the U.S. Broccoli Market

Agribusiness, EarlyView.
ABSTRACT Drought is among the most severe and persistent threats to food supply chains, and relocating production to less drought‐prone regions offers a strategy to reduce this risk. This is particularly relevant for fresh vegetables, which are highly water‐intensive, yet drought‐driven reconfiguration strategies remain understudied.
Bingyan Dai, Miguel I. Gómez, Harry M. Kaiser   +2 more
wiley   +1 more source

Desalination Processes’ Efficiency and Future Roadmap

Entropy, 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.
Muhammad Wakil Shahzad, Muhammad Burhan, Doskhan Ybyraiymkul, Kim Choon Ng   +3 more
doaj   +1 more source

Application of Adsorption Models for Fluoride, Nitrate, and Sulfate Ion Removal by AMX Membrane

International Journal of Technology, 2014
An anion exchange membrane, (AMX) that carries a quaternary ammonium functional group has been investigated for its adsorption of fluoride, nitrate and sulfate from aqueous solutions.
Chiraz Hannachi, Fatma Guesmi, Khaoula Missaoui, Béchir H amrouni   +3 more
doaj   +1 more source

Tjuntjuntjara groundwater desalination [PDF]

, 2012
The Tjuntjuntjara Groundwater Desalination Thesis was conceived to solve the operational faults of a Vacuum-Multi-Effect-Membrane-Distillation (VMEMD) Pilot Plant.
Digby, Simon
core  

Predicting droplet detachment force: Young-Dupré Model Fails, Young-Laplace Model Prevails

Communications Physics
Liquid droplets hanging from solid surfaces are commonplace, but their physics is complex. Examples include dew or raindrops hanging onto wires or droplets accumulating onto a cover placed over warm food or windshields.
Muhammad Subkhi Sadullah, Yinfeng Xu, Sankara Arunachalam, Himanshu Mishra   +3 more
doaj   +1 more source

Determination of Dieldrin and Polychlorinated Biphenyls in Seawater by Solid Phase Extraction and Capillary Gas Chromatography

Yankuang ceshi, 2014
Dieldrin and polychlorinated biphenyls (PCBs) are toxic, organic pollutants that break down extremely slowly in the marine environment. Therefore, it is of valuable significance to establish a rapid, sensitive and accurate detection method for dieldrin ...
LIU Jing, WANG Li, ZENG Xing-yu, ZHANG Yan-ping, WANG Xu-liang   +4 more
doaj   +2 more sources

Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley   +1 more source

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

, 2013
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