Results 51 to 60 of about 10,483 (217)

Dynamic Electrophoretic Assembly Coupled With Water‐Splitting‐Induced pH Control Enables Precision Ion Sieving Membranes

open access: yesAdvanced Materials, EarlyView.
A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian   +8 more
wiley   +1 more source

Aplicação da técnica de eletrodiálise no tratamento de efluentes de tingimento de gemas contendo íons nitrato e cromo

open access: yesQuímica Nova
The dyeing agate employs large quantities of potentially harmful wastewater to the environment, such as, effluent with chromium and nitrate ions. The aim of the present study was investigate the electrodialysis technique efficiency in the removal of ...
Maria de Lourdes Martins Magalhães   +3 more
doaj   +1 more source

Computational and Data‐Driven Strategies for Lignocellulosic Biomass Valorization: From Multiscale Modeling to Digitalized Biorefinery Design

open access: yesAdvanced Science, EarlyView.
This Review critically connects structural recalcitrance, molecular modeling, solvent and catalyst design, pyrolysis, machine learning, reactor simulation, and FAIR digital infrastructure. Emphasis is placed on experimentally validated information transfer across scales, uncertainty and applicability domains, and the recycle, durability, techno ...
Abdullahi Bello Umar   +9 more
wiley   +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

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

Integrated Bipolar Membrane Electrodialysis and Electrolysis for CO2 Capture and Conversion

open access: yesAdvanced Energy Materials, EarlyView.
This work demonstrates an integrated BMEED platform that couples CO2 capture and conversion within a single modular system. By combining BMED with CO2E, high‐purity CO is produced while avoiding intermediate stripping, excessive capital and O&M costs, and external gas feeds.
Hyuck Joo Choi   +5 more
wiley   +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

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

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

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  

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