Metastable nano-zirconium phosphate inside gel-type ion exchanger for enhanced removal of heavy metals

Preparation of Magnetic MIL-68(Ga) Metal–Organic Framework and Heavy Metal Ion Removal Application

“…So far, precipitation [ 6 , 7 ], membrane process [ 8 , 9 ], ion exchange [ 10 , 11 ] and adsorption [ 12 , 13 ] techniques have been demonstrated to effectively eliminate heavy metal ions from contaminated water. Among them, adsorption is a promising and effective method for practical use due to its high efficiency, simple design and easy operation [ 14 , 15 , 16 , 17 ].…”

Heavy metal pollution in the aquatic environment: efficient and low-cost removal approaches to eliminate their toxicity: a review

“…60 These techniques include ion exchange, advanced oxidation processes, chemical precipitation, electrochemical processes, adsorption, reverse osmosis, solvent extraction, and membrane ltration, which have been shown to be effective in previous studies. 28,[61][62][63] In addition to these techniques, other remediation methods have been explored, including phytoremediation and chemical techniques such as chemical precipitation and electrokinetic technology 48,49,[64][65][66] as well as physical methods such as adsorption, 67,68 ion exchange, 69,70 and membrane ltration. 71 New acid and amino functionalization approach using a Zrbased molecular organic framework was developed and applied for selectively removing heavy metals from wastewater.…”

Solution Thermodynamic Properties of {Tetrabutyl Ammonium Bromide:Glycerol} Hydrophilic DESs at T = 298.15–348.15 K and 0.1 MPa and an Approach over Solvent Extraction of Cr(VI) Using {Tetrabutyl Ammonium Bromide:Decanoic Acid/Oleic Acid} Hydrophobic DESs

“…Symptoms can include severe water-electrolyte problems, moderate increases in acidity in the blood and bodily tissues (acidosis), and insufficient blood supply to tissues, culminating in shock. Lesions in the kidneys, liver, and muscular layer of the heart (myocardium) are also possible. , Several physical, chemical, and biological technologies, such as froth flotation, chemical precipitation, solvent extraction, coagulation and flocculation, adsorption, ion exchange, membrane filtration (including nanofiltration, ultrafiltration, and reverse osmosis), electrolysis, biological treatment, leaching, and polymer microencapsulation, have been reported vastly over the last 2 decades in heavy metal removal …”

“…Lesions in the kidneys, liver, and muscular layer of the heart (myocardium) are also possible. 6,7 Several physical, chemical, and biological technologies, such as froth flotation, 9 chemical precipitation, 10 solvent extraction, 11 coagulation and flocculation, 10 adsorption, 12 ion exchange, 13 membrane filtration 14 (including nanofiltration, ultrafiltration, and reverse osmosis), electrolysis, 10 biological treatment, 9 leaching, and polymer microencapsulation, 15 have been reported vastly over the last 2 decades in heavy metal removal. 5 Although wastewater containing heavy metals has a wide range of treatment techniques, they have inherent advantages and limitations.…”