Enhancing adsorption capacity of nano-adsorbents via surface modification: a review

Abstract:

In this review, the role of surface modification of nanoparticles to enhance their performance as adsorbents was explored. Performance was assessed by comparisons on adsorption capacities of differently modified nanoparticles (silica, iron, and alumina based nanoparticles) on different heavy metal ions (Cu, Cd, Co, Ni, Pb, As, Cr, Zn, Mn, and Hg). A comparison of pure and modified materials revealed that the modified materials gave superior adsorption capacities. A close relationship was observed between the various modification methods and the adsorption capacities of particles synthesized by hydrothermal methods giving the highest adsorption capacities. Surface modification also had a direct effect on the specific surface area which decreased with the degree of functionalization. The adsorption capacity was however generally observed to increase with the degree of functionalization.

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APA

Milton, M (2024). Enhancing adsorption capacity of nano-adsorbents via surface modification: a review. Afribary. Retrieved from https://afribary.com/works/enhancing-adsorption-capacity-of-nano-adsorbents-via-surface-modification-a-review

MLA 8th

Milton, Manyangadze "Enhancing adsorption capacity of nano-adsorbents via surface modification: a review" Afribary. Afribary, 12 Apr. 2024, https://afribary.com/works/enhancing-adsorption-capacity-of-nano-adsorbents-via-surface-modification-a-review. Accessed 22 Feb. 2025.

MLA7

Milton, Manyangadze . "Enhancing adsorption capacity of nano-adsorbents via surface modification: a review". Afribary, Afribary, 12 Apr. 2024. Web. 22 Feb. 2025. < https://afribary.com/works/enhancing-adsorption-capacity-of-nano-adsorbents-via-surface-modification-a-review >.

Chicago

Milton, Manyangadze . "Enhancing adsorption capacity of nano-adsorbents via surface modification: a review" Afribary (2024). Accessed February 22, 2025. https://afribary.com/works/enhancing-adsorption-capacity-of-nano-adsorbents-via-surface-modification-a-review

Enhancing adsorption capacity of nano-adsorbents via surface modification: a review

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