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Effects of oxygen content on gaseous and solid products during molten salt oxidation of cation exchange resins
Molten salt oxidation (MSO) is an advanced method for waste resins treatment; nevertheless, the research about gas product variations of resins under...
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Ni2+ removal by ion exchange resins and activated carbon: a benchtop NMR study
Heavy metal pollution in water is a critical environmental concern, demanding effective remediation techniques. Traditional methods, including ion...
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Adsorption of Niobium and Tantalum Contained in a Tin Slag Leachate by Ion Exchange Resins: Equilibrium Isotherms, Kinetic and Thermodynamic Studies
With the development of advanced technologies, the need for new sources of strategic metals such as niobium (Nb) and tantalum (Ta) has raised the...
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Catalytic effect of cesium on the oxidation behavior of cation exchange resins in Li2CO3-Na2CO3-K2CO3 melt
After the treatment of liquid radioactive waste, there is a certain amount of Cs in the waste resin, and these Cs-doped resins are prone to...
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Advanced natural hydrated iron-alum oxides cation exchange resin for simultaneous phosphate and hardness removal
In this study, a hydrated iron-alum oxides-contained cation exchange resin (HIAO/225H) was synthesized for the first time from natural alum-ferric...
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Removal of fluoride from coke wastewater by aluminum doped chelating ion-exchange resins: a tertiary treatment
Coke wastewater is one of the most problematic industrial wastewaters, due to its large volume and complex pollutant load. In this study, ion...
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Supramolecular Ion-Exchange Resins Based on Calixarene Derivatives for Pollutant Removal from Aquatic Environmental Samples
Water pollutants, i.e., heavy metal ions, pesticides, dyes, and pigments, are contaminating our aquatic environment and generating serious health...
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Artificial neural network prophecy of ion exchange process for Cu (II) eradication from acid mine drainage
The removal of heavy metal ions from wastewater was found to be significant when the cation exchange procedure was used effectively. The model of the...
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Desalination and Demineralization in Water and Used Water Purification, Nanofiltration, Reverse Osmosis, Electrodialysis Reversal, Ion-Exchange, and Electrodeionization
The following chapter provides an overview of desalination and demineralization technologies, such as ion exchange (IE), reverse osmosis (RO),...
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Sorption of zinc chloride complexes from acid-based solutions by using anionic resins: process optimization and modelling
The sorption of zinc chloride ions from hydrochloric acid-based solutions using anionic resins was investigated. A two-stage experiment was planned....
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Combined Technology of Water Softening, Desalination, and Deionization
AbstractA low-waste combined technology for water softening, desalination, and deionization is proposed. The low-waste nature of the method is...
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Desalination and Demineralization in Water and Used Water Purification, Nanofiltration, Reverse Osmosis, Electrodialysis Reversal, Ion-Exchange, and Electrodeionization
The following chapter provides an overview of desalination and demineralization technologies, such as ion exchange (IE), reverse osmosis (RO),...
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Ion exchange capacity of synthetic zeolite L: a promising way for cerium recovery
The increasing rare earth elements’ (REE) demand to meet the market request and the current political scenario show that it is essential to find good...
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Enhanced removal of methyl orange using modified anion exchange membrane adsorbent
In this study, anion exchange membranes are based on polyvinylchloride matrix as a net adsorbent, and then, the membrane surface modification was...
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Hybrid ion exchange and biological processes for water and wastewater treatment: a comprehensive review of process applications and mathematical modeling
Hybrid ion exchange (IX) and biological processes have been developed for various water and wastewater treatment applications. These hybrid systems...
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Polymeric hydrochars produced from ion exchange resin residue applied in the removal of emerging contaminants in water
The presence of emerging contaminants of concern in surface waters is a problem because water treatment systems are not always designed to remove...
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Nitrogen and Phosphorus Removal and Recovery from Municipal Wastewater by Means of Adsorption and Ion Exchange
This study focuses on the development of an adsorption/ion exchange process for the removal and recovery of nitrogen and phosphorus from municipal...
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Adsorptive removal of cationic tricyclic antidepressants using cation-exchange resin
This study aimed to select a high-performance cation-exchange resin (CER) and estimate its uptake of positively ionized tricyclic antidepressants...
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Develo** spherical activated carbons from polymeric resins for removal of contaminants from aqueous and organic streams
Spherical activated carbons from polymer resin were developed with metal modifications, before/after carbonization using copper and nickel, for...
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Drinking Water, Physical Processes for Nitrate Removal in Groundwater
The nitrate concentration of some groundwater wells is an issue for drinking water quality. This poses a serious health risk, since the intake of...