دورية أكاديمية
Synthesis and Characterization of a Nano-Adsorbent Derivative Derived from Grape Seeds for Cadmium Ion Removal in an Aqueous Solution
العنوان: | Synthesis and Characterization of a Nano-Adsorbent Derivative Derived from Grape Seeds for Cadmium Ion Removal in an Aqueous Solution |
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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 |
تدمد: | 20734441 |
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DOI: | 10.3390/w13202896 |