Results 41 to 50 of about 10,320 (215)

Life cycle assessment of electrodialysis for sidestream nitrogen recovery in municipal wastewater treatment

open access: yesCleaner Environmental Systems, 2021
Nitrogen is removed during municipal wastewater treatment to reduce eutrophication of waterways and preserve drinking water quality. Nitrification-denitrification and sidestream partial nitrification-anammox are state-of-the-art municipal N removal ...
Donald Vineyard   +4 more
doaj   +1 more source

Enhancement of Thermal Stability of Ultra-high Temperature-Sterilized Yak Milk by Different Pretreatment Techniques [PDF]

open access: yesShipin Kexue
The enhancing effects of different pre-treatment techniques (addition of emulsifying salts, electrodialysis, and resin adsorption) on the stability of ultra-high temperature (UHT)-sterilized yak milk with standardized protein content was investigated by ...
CAO Hongyu, ZHAO Xiaoxuan, WANG Yunna, XIE Ning, LI Xu, PANG Xiaoyang, LÜ Jiaping, YU Jinghua, LI Hongjuan, ZHANG Shuwen
doaj   +1 more source

Uso da eletrodiálise na eliminação de Ca2+ e Mg2+ e sua influência na reologia de dispersões de argilas bentoníticas da Paraíba Electrodialysis uses in Paraíba bentonite clay dispersions to eliminate Ca2+ and Mg2+ and its influence on rheology

open access: yesCerâmica, 2005
Este trabalho avalia a influência dos cátions Ca2+ e Mg2+, através da eletrodiálise, na reologia de dispersões de argilas bentoníticas de Boa Vista, PB. As dispersões de argila foram preparadas com 4,86% em massa, e realizado o processo de eletrodiálise ...
L. V. Amorim   +5 more
doaj   +1 more source

Treatment of Cyanide-Free Wastewater from Brass Electrodeposition with EDTA by Electrodialysis: Evaluation of Underlimiting and Overlimiting Operations

open access: yesMembranes, 2020
Growing environmental concerns have led to the development of cleaner processes, such as the substitution of cyanide in electroplating industries and changes in the treatment of wastewaters.
Kayo Santana Barros   +3 more
doaj   +1 more source

Numerical Simulation of Electrodialysis Desalination for Multicomponent Salt Lake Brine

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Electrodialysis (ED) technology is presently recognized as an effective approach for extracting lithium from salt lake brine. This study concentrates on modeling the ED desalination process applied to multicomponent salt lake brine and equivalent NaCl solutions.
Kang Li   +8 more
wiley   +1 more source

Comparisons of fish meat extract desalination by electrodialysis using different configurations of membrane stack

open access: yes, 2010
The desalination of fish meat extract was performed via electrodialysis based on different membrane stack configurations (i.e., conventional electrodialysis or packed-bed electrodialysis) at a constant current.
Moon, SH   +10 more
core   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey   +4 more
wiley   +1 more source

Blue energy: electricity production from salinity gradients by reverse electrodialysis [PDF]

open access: yes, 2009
Energie opwekken op grote schaal uit het mengen van zoet en zout water is technisch en praktisch mogelijk. Wereldwijd is de potentie van deze schone energie – ‘blauwe stroom’ – zeer groot.
Post, J.W.
core  

Separation of Hydrochloric Acid and Oxalic Acid from Rare Earth Oxalic Acid Precipitation Mother Liquor by Electrodialysis

open access: yesMembranes, 2023
In this study, the hydrochloric acid from rare earth oxalic acid precipitation mother liquor was separated by electrodialysis (ED) with different anion exchange membranes, including selective anion exchange membrane (SAEM), polymer alloy anion exchange ...
Hengcheng Zhou   +7 more
doaj   +1 more source

Multidimensional Engineering Enabling Rate‐Matched C−N Coupling for Efficient Organonitrogen Electrosynthesis

open access: yesEcoEnergy, EarlyView.
This review introduces rate matching as a unifying design principle for efficient electrochemical C−N coupling and highlights multidimensional engineering of catalysts, interfaces, and reactors to synchronize the generation of carbon‐ and nitrogen‐containing intermediates, balance their surface coverages, maximize C−N bond formation, and enable ...
Kaixing Cai   +4 more
wiley   +1 more source

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