Preparation of microporous activated carbon from date stones by chemical activation using zinc chloride
| Autor: | Dalila Cherik, Krim Louhab |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
Renewable Energy Sustainability and the Environment Scanning electron microscope Energy Engineering and Power Technology chemistry.chemical_element 02 engineering and technology Microporous material Zinc 010501 environmental sciences 021001 nanoscience & nanotechnology 01 natural sciences Fuel Technology Adsorption Nuclear Energy and Engineering chemistry Specific surface area medicine Fourier transform infrared spectroscopy 0210 nano-technology Pyrolysis 0105 earth and related environmental sciences Nuclear chemistry Activated carbon medicine.drug |
| Zdroj: | Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 39:1935-1941 |
| ISSN: | 1556-7230 1556-7036 |
| DOI: | 10.1080/15567036.2017.1390012 |
| Popis: | In this study, the valorization of the agricultural by-products “date stones” (DS) by pyrolysis in the absence of oxygen at 300–600°C, and activation by ZnCl2 were studied. The characterization of the adsorbent was carried out by Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), as well as specific surface area measurement (Brunauer–Emmett–Teller (BET)). These charcoals exhibited well-developed texture characteristics, thus increasing the pyrolysis temperature from 300 to 600°C. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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