Yapay Zeka Hızlı Bakış & Çıkarımlar
AI InsightAll the results demonstrate that ESIC is a natural, recyclable and cost-effective biosorbent for BBR dye removal in wastewater.
📌 3 Maddede Bu Makale
Abstract
The biosorption method for controlling water pollution can be considered as an alternative method for the pollution of synthetic paints. In this study, the removal of Brillant Blue R (BBR) dyestuff, which is a textile dyestuff, by biosorption is investigated. For this purpose, eggshell immobilized with chitosan (ESIC) is designed as a biosorbent. The biosorption mechanism was studied in batch and continuous mode. As far as the batch system is concerned, the following results have been obtained: The optimum pH 2, dye concentration 25 ppm, interaction time 60 minutes, biosorbent amount 2.0 g/L, removal real wastewater 53.28%. Regarding continuous systems, the following flow speed of 0.5 mL/min, biosorbent amount 2.0 g/L, removal real wastewater 91.01%. Also, recycle experiments showed that there was 24.11% loss in the biosorption capacity of ESIC for BBR dye after 7 times reuse. Obtained results were consistent with Langmuir and Freundlich isotherm models. All the results demonstrate that ESIC is a natural, recyclable and cost-effective biosorbent for BBR dye removal in wastewater.