Add time:08/05/2019         Source:sciencedirect.com

This work investigates the possibility of utilizing carbonized fish (Labeo rohita) scales (CFS) as low-cost materials for the adsorption of REACTIVE ORANGE 16 (cas 12225-83-1) dye (RO16) through batch processing. The textural and morphological characteristics of CFS were evaluated which showed mesoporous structure with BET surface area of 213.82 m2/g and average pore diameter of 5.116 nm. The effects of initial RO16 concentration (25–400 mg/l), solution pH (3–13), and temperature (30–50 °C) on the adsorption efficiency of the prepared CFS were demonstrated. The equilibrium isotherm data were best correlated using the Freundlich equation. The prepared CFS exhibited maximum adsorption capacities of 105.8, 107.2, and 114.2 mg/g at 30 °C, 40 °C, and 50 °C, respectively. The pseudo-second-order model well represented the adsorption kinetics. The prepared CFS had a high adsorption capacity for RO16 and could be utilized effectively for the removal of reactive dyes from wastewater.

We also recommend Trading Suppliers and Manufacturers of REACTIVE ORANGE 16 (cas 12225-83-1). Pls Click Website Link as below: cas 12225-83-1 suppliers