Using cocoa (Theobroma cacao) shell-based activated carbon to remove 4-nitrophenol from aqueous solution: Kinetics and equilibrium studies
The cocoa shell (CS) flake was ground, sieved and pressed into pellets. The pellets were carbonized at 800 degrees C and subjected to activation at 850 degrees C under a flow of CO(2) for several activation burn off. The cocoa shell-based activated carbon (CSAC) showed moderate surface area (248 m(2...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Elsevier
2011
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/14542/ https://doi.org/10.1016/j.cej.2011.10.044 |
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