CuS NPs/Zeolite A/ZIF-8 Dual-Action Composite for Removal of Methylene Blue from Aqueous Solutions

Shaabanzadeh, Zahra; Khorshidi, Alireza; Moafi, Hadi Fallah; Tabatabaeian, Khalil

doi:10.1007/s10876-022-02241-6

Cited by 5 publications

(2 citation statements)

References 43 publications

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“…Interestingly, the efficiency of MB removal increased to 87 % in the presence of a cheap oxidant like hydrogen peroxide. [151] ZIF-8 crystal development was recently documented by Abdelhamid et al on biopolymers such cellulose (celloZIF-8). The methylene blue sorption was carried out using the resulting cello/ZIF-8 composites.…”

Section: Adsorption Of Methylene Bluementioning

confidence: 93%

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ZIF‐8 Composites for the Removal of Wastewater Pollutants

Ahmad,

Ullah,

Rehman

et al. 2024

ChemistrySelect

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The presence of dyes in wastewater poses a significant environmental challenge due to their permanence toxicity and potential to harm ecosystems. Because of their high porosity and adjustable characteristics, metal‐organic frameworks (MOFs) have become attractive materials for effective dye removal. Among various MOFs, zeolitic imidazolate frameworks (ZIFs) have garnered significant attention, especially ZIF‐8, for its excellent stability, significant porosity, adjustable pore size and remarkable adsorption capacity. This review article provides a comprehensive overview of recent advances in the implementation of ZIF‐8 and its composites for the removal of pollutants from wastewater. The various synthesis methods, structural characteristics and dye adsorption performance of ZIF‐8 and its composites are discussed. Furthermore, impact of the different factors such as pH, temperature, dye concentration, contact time etc. were also highlighted. Moreover, the detailed adsorption mechanism was also discussed. Finally, the current challenges and future perspectives in the production of materials based on ZIF‐8 for the removal of dyes were also presented.

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Section: Adsorption Of Methylene Bluementioning

confidence: 93%

“…In ideal circumstances, the CuS NPs/Zeolite A/ZIF‐8 composite showed 75 % dye removal efficiency. Interestingly, the efficiency of MB removal increased to 87 % in the presence of a cheap oxidant like hydrogen peroxide [151] …”

Section: Applications Of Zif 8 Composites In Removing Dyes From Waste...mentioning

confidence: 99%