Adsorption of Reactive Dyes from Wastewater Using Cationic Surfactant-modified Coffee Husk Biochar
A solid agricultural waste, coffee husk, was applied as an adsorbent for reactive dye-polluted wastewater treatment. Coffee husk biochar was pyrolyzed at 450 °C and then chemically activated using 50% ZnCl2 solution. The surface of activated coffee husk biochar was modified using a cationic surfacta...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Mahidol University
2019-07-01
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| Series: | Environment and Natural Resources Journal |
| Subjects: | |
| Online Access: | https://www.tci-thaijo.org/index.php/ennrj/article/view/207229/143986 |