Box–Behnken optimization and linear–nonlinear regression analysis of cadmium removal from textile wastewater using hydroxyapatite nanorods

Efficient Removal of Cadmium from Municipal Wastewater using Mn3O4–MnOOH Nanocomposites–Based Batch Adsorption Process: Adsorbent Synthesis, Adsorption Isotherms, and Kinetics

Optimization of methylene blue adsorption using agricultural biomass waste: a comparative study of batch performance via response surface methodology and artificial neural network

Methylene Blue Dye Adsorption by Peanut shell. This study aims to investigate the factors influencing the adsorption and to evaluate the potential of waste peanut shells as an effective biosorbent for wastewater treatment. The Methylene Blue (MB) dye was adsorbed out of an aqueous media using a batch technique and a...

Integrated kinetic, isotherm, ANN, and RSM-based optimization modelling of acid brown 14 removal using ethylenediamine-decorated Delonix regia pod biochar

The increasing discharge of recalcitrant azo dyes from textile and industrial effluents poses serious ecological and human health risks, necessitating the development of sustainable and cost-effective treatment strategies. The objective of the present study is to examine the adsorption performance of ethylenediamine-fu...

Peanut Husk as an Efficient Biosorbent for Methylene Blue Removal from Wastewater: Kinetic, Isotherm, and Exploratory Artificial Neural Network Analysis

This study explores the adsorption performance of clean peanut husk (CPH) as a sustainable and low-cost biosorbent for removing methylene blue (MB) from aqueous solutions. Batch experiments investigated the effects of dye concentration, biosorbent dosage, pH, particle size, and temperature. FT-IR analysis confirmed the...

Experimental and Simulation Study on Removing Congo Red Dye from Neutral Wastewater Using Green Activated Carbon

The removal of Congo red dye from industrial wastewater before its discharge to the environment is a critical problem, as it is non-biodegradable, toxic, and carcinogenic. Activated carbon was synthesized from a suggested sustainable source (sugarcane waste) and used as an adsorbent for the dye. Isotherm adsorption mod...

Agricultural waste adsorbents for pollutant removal: A combined theoretical and AI-driven study