Rice Husk is a Natural Low-cost Adsorbent for Reactive Dyes

Reactive Dyes are widely used in textile industries and one of the major chemical which is responsible for water pollution all over the world specially third world countries where appropriate water treatment process do not use because of high costing. This study showed that rice husk can be used as a low cost natural adsorbent for adsorption of reactive dyes from aqueous solution. The whole process was endothermic in nature. Rice husk has great potential to adsorb reactive dyes.