Md. Din, Mohd. Fadhil and Ponraj, Mohanadoss and Low, Wen Pei and Fulazzaky, Mohamad Ali and Iwao, Kenzo and Songip, Ahmad Rahman and Chelliapan, Shreeshivadasan and Ismail, Zulhilmi and Jamal, Mohamad Hidayat (2016) Removal rate of organic matter using natural cellulose via adsorption isotherm and kinetic studies. Water Environment Research, 88 (2). pp. 118-130. ISSN 1061-4303
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Abstract
In this study, the removal of natural organic matter (NOM) using coconut fiber (CF) and palm oil fiber (POF) was investigated. Preliminary analysis was performed using a jar test for the selection of optimal medium before the fabricated column model experiment. The equilibrium studies on isotherms and kinetic models for NOM adsorption were analyzed using linearized correlation coefficient. Results showed that the equilibrium data were fitted to Langmuir isotherm model for both CF and POF. The most suitable adsorption model was the pseudo-first-order kinetic model for POF and pseudosecond- order kinetic model for CF. The adsorption capacities achieved by the CF and POF were 15.67 and 30.8 mg/g respectively. Based on this investigation, it can be concluded that the POF is the most suitable material for the removal of NOM in semi polluted river water.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Adsorption, Adsorption isotherms, Biogeochemistry, Biological materials, Fibers, Isotherms, Kinetic parameters, Kinetic theory, Kinetics, Oil shale, Organic compounds, Palm oil, Coconut fiber, Jar test, Kinetic study, Langmuir isotherm models, Natural organic matter removals, Natural organic matters, Pseudo-first order kinetic model, Pseudo-second-order kinetic models, Water pollution, adsorbent, cellulose, natural organic matter, palm oil, river water, adsorption, cellulose, crop residue, experimental study, isotherm, organic matter, pollutant removal, reaction kinetics, river water, water pollution, adsorption, adsorption kinetics, Article, chemical oxygen demand, coconut, correlation coefficient, fiber crop, hydrogen bond, isotherm, kinetic parameters, porosity, priority journal |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Civil Engineering |
| ID Code: | 73912 |
| Deposited By: | Fahmi Moksen |
| Deposited On: | 22 Nov 2017 00:45 |
| Last Modified: | 22 Nov 2017 00:45 |
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