دورية أكاديمية
Production of cost-effective activated carbon from tea waste for tannery waste water treatment
| العنوان: | Production of cost-effective activated carbon from tea waste for tannery waste water treatment |
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| المؤلفون: | M. N. Hossain, Md. Didarul Islam, Ashiqur Rahaman, Nazma Khatun, M. A. Matin |
| المصدر: | Applied Water Science, Vol 13, Iss 3, Pp 1-9 (2023) |
| بيانات النشر: | SpringerOpen, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Water supply for domestic and industrial purposes |
| مصطلحات موضوعية: | Pyrolysis, Scanning electron microscopy, X-ray diffraction, Activated carbon., Water supply for domestic and industrial purposes, TD201-500 |
| الوصف: | Abstract In this study, we attempted to develop a cost-effective activated carbon (AC) from local tea waste. AC was synthesized via a pyrolysis process and used it to treat tannery waste-water. A methylene blue adsorption test was then conducted to determine the highest adsorption capability of synthesized AC. The crystal structure and microstructure of AC were examined by X-ray diffraction (XRD) and scanning electron microscopy (SEM). An average crystallite size of 15 nm was measured from XRD while sub-nano meter scale particle size was confirmed from SEM images. Produced AC was then used for the treatment of industrial waste-water that results in a reduction of about 89–97% chromium from water. In addition, other physical parameters (Biochemical oxygen demand chemical oxygen demand turbidity, conductivity, Cr content) were also significantly reduced from the waste-water. These results suggest the use of AC for the treatment of industrial as well as domestic waste-water. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2190-5487 2190-5495 |
| Relation: | https://doaj.org/toc/2190-5487; https://doaj.org/toc/2190-5495 |
| DOI: | 10.1007/s13201-023-01879-5 |
| URL الوصول: | https://doaj.org/article/90b8a2020ede426dbb38ac82db94c697 |
| رقم الأكسشن: | edsdoj.90b8a2020ede426dbb38ac82db94c697 |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 21905487 21905495 |
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| DOI: | 10.1007/s13201-023-01879-5 |