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Adsorption Studies of Cyanide ( CN )-on Rice Husk Ash ( RHA )
| Content Provider | Semantic Scholar |
|---|---|
| Author | Naeema, S. Zafarb, U. Amannc, T. |
| Copyright Year | 2006 |
| Abstract | In this investigation, adsorption of cyanide has been studied by means of batch-technique. Percentage of adsorption was determined for Rice Husk Ash (RHA)-Cyanide solution system as a function of i) contact time, ii) pH, iii) adsorbate concentration and iv) temperature. Adsorption data has been interpreted in terms of Freundlich and Langmuir equations. Thermodynamics parameters for the adsorption system have been determined at three different temperatures. The value of ΔH=38.326KJ/mole and ΔG=6.117KJ/mole at 283K suggest that the adsorption of cyanide on RHA is an endothermic and a spontaneous process. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.banglajol.info/index.php/BJSIR/article/download/3524/6055 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |