Preparation of novel nano-adsorbent based on organic–inorganic hybrid and their adsorption for heavy metals and organic pollutants presented in water environment

Ion Exchange Reversibility of Some Radionuclides on Zirconium Tungstosuccinate and Zirconium Tungstosalicylate at their Solid-Liquid Interfaces

“…Table 3 lists the individually studied saturation capacities in meq of Cs þ , Co 2þ , and Eu 3þ per one g of ZWSu that were compared with the other ion exchange resins that adsorb the same ions nearly under similar conditions. The current capacities are comparatively high, which can be attributed to the presence of extra sites in the inorganic-organic moiety (36)(37)(38).…”

Simultaneous removal of Cu2+ and Cr3+ ions from aqueous solution based on Complexation with Eriochrome cyanine‐R and derivative spectrophotometric method

“…Therefore, find new adsorbent to improve removal efficiency and responsiveness for researchers has always been the case. A number of adsorbents such as activated carbon, Cellulose, zeolites, clays and agricultural residues have been used for the removal of heavy metal ions . However, the major disadvantages of these adsorbents are their low adsorption capacities, their relatively weak interactions with metallic ions and difficulties of separation and regeneration of some of them from water.…”

Preparation of glycine–modified silica nanoparticles for the adsorption of malachite green dye

“…New materials and techniques to control, eliminate, and reduce hazardous materials must be developed to eliminate environmental concerns in communities worldwide. The process of adsorption has been utilized extensively as an easy and cost-effective method for the removal of organic pollutants [1][2][3][4]. Selection of suitable candidates for this process is based on criteria that include: high storage capacity, reversibility of uptake and release, low cost, low toxicity, being non-explosive, and inertness [5].…”