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Synthesis and Characterization of a Nano-Adsorbent Derivative Derived from Grape Seeds for Cadmium Ion Removal in an Aqueous Solution

التفاصيل البيبلوغرافية
العنوان: Synthesis and Characterization of a Nano-Adsorbent Derivative Derived from Grape Seeds for Cadmium Ion Removal in an Aqueous Solution
المؤلفون: Alaa Jasim Mohammed, Mohd Hafiz Ibrahim, Syaizwan Zahmir Zulkifli, Jasim Mohammed Salman
المصدر: Water, Vol 13, Iss 20, p 2896 (2021)
بيانات النشر: MDPI AG, 2021.
سنة النشر: 2021
المجموعة: LCC:Hydraulic engineering
LCC:Water supply for domestic and industrial purposes
مصطلحات موضوعية: grape seeds, nanoparticles adsorbent, cadmium, adsorption, isotherm models, Hydraulic engineering, TC1-978, Water supply for domestic and industrial purposes, TD201-500
الوصف: Grape seeds were utilized as a source for nanoparticle adsorbents. The objective of this work was to prepare a nano adsorbent from grape seeds (GS) and FeCl2. The physical and chemical properties of grape seed ferrous oxide nanoparticles (GS-IONPs) were investigated. Batch adsorption was used to investigate the adsorption of cadmium from industrial water with different initial concentrations, solution pH and contact time. The adsorption isotherm data for Cd(II) on GS-IONPs were fitted to the Langmuir, Freundlich, and Temkin isotherm models. The data fit the Langmuir model well, with a maximum cadmium uptake of 16.3 mg/g. It was found that %removal of cadmium decreased from 98.0% to 88.0% as the initial concentration increased. The results revealed that the prepared adsorbent was effective in Cd(II) removal.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2073-4441
Relation: https://www.mdpi.com/2073-4441/13/20/2896; https://doaj.org/toc/2073-4441
DOI: 10.3390/w13202896
URL الوصول: https://doaj.org/article/62fbf42913f04b4389fa73e66735e7c1
رقم الأكسشن: edsdoj.62fbf42913f04b4389fa73e66735e7c1
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20734441
DOI:10.3390/w13202896