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Investigation on using rice–husk as low cost adsorbent for dye removal from industrial wastewater | ||
| journal of kerbala university | ||
| Article 1, Volume 1, Issue 0, 2005, Pages 139-153 PDF (0 K) | ||
| Authors | ||
| Dakhil Nasir Taha; Luma Ahmed Mohammed; a Sadi Samaka; | ||
| Abstract | ||
| This study investigated the use of activated rice- husk as adsorbent for the removal of Janus Green B dye from industrial wastewater. Adsorption studies were carried out in a batch process with adsorbent dose , contact time , pH , initial dye concentration and adsorbents’ particle size at ambient temperature . The well Known Langmuir and Freundlich isotherm models were applied for the equilibrium adsorption data and the various isotherm parameters were evaluated . The results indicate that activated rice – husk could be employed as a low cost alternative to commercial activated carbon in wastewater treatment for the removal of colour and dyes . | ||
| Keywords | ||
| adsorption; rice; husk; isotherm model | ||
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