ADSORPTION OF ACID BROWN-340 ON SILICA BASED ADSORBENT

Acid Brown-340 is a valuable and prominent dye which Having Serious effect on our environments due to its acidic nature. Usually, this dye is coming out of different industries and accumulate in various water bodies such as lakes, ocean and freshwater ecosystem. In this Present study silica monolith particles were synthesized by the renovated sol-gel process under controlled environment of heating steps. The newly prepared functionalized silica monolith particles were used as an adsorbent for the removal of acid brown-340 from aqueous solution. particles originating from silica monolith were effective adsorbent for the removal of selective dye due to its various sorts such as enlarged surface area, high permeability due to monolith like nature leading to high loading capability, and mechanical strength to various PH. Adsorption capacity of silica was firm with respect to different parameters at certain point of time. By adjusting certain parameter such as PH at range 2-8 Concentration taken as range from 0.02-0.1 and time as taken as range from 15mins to 75mins. Then Acid brown-340 shows the greatest adsorption with particles originating from silica monolith when the optimized values of the parameters for acid brown-340 are PH is 2, adsorbent dose is 0.06g, and Contact time is 75 min.