kimchi red

Tue, 05 May 2026 12:19:20 +0000

The effects of various experimental parameters, such as initial dye concentration, adsorbent dose, initial pH and contact time on the adsorption extent were investigated and examined. This document presents a project on the adsorptive removal of phenolphthalein and Congo red dyes from simulated wastewater using Hura crepitans, conducted by Ugochukwu Chikezie Melvin as part of. In the study, the FeAcC demonstrated its efficacy in the batch process for removing php under different conditions, such as pH, initial php concentration, time, and adsorbent dosage. The comparative study of the adsorption of three red dyes (phenolphthalein, Eosin B and carmine) on activated carbon and natural clay was carried out in a static rgime.