In recent years, response surface methodology (RSM) has been used for modelling and
optimising a variety of water and wastewater treatment processes. RSM is a collection of …

The study is concerned with synthesizing copper oxide nanoparticles with leaf extract
Eucalyptus Globoulus. The results of scanning electron microscopy (SEM) and dynamic light …

In this study, the magnetic chitosan biochar (MCB) was magnetized by chemical
coprecipitation after loading chitosan with Schiff base reaction. The prepared MCB was used …

One of the most essential operational difficulties that water companies face today is the
capacity to manage their water treatment process daily. Companies are looking for long-term …

Adsorption of Reactive Black 5 (RB5) in aqueous solution by peanut hull was studied by
using Placket–Burman (PB) and Central Composite Design (CCD). Four out of the 7 factors …

Arsenic removal from drinking water by precipitation–coprecipitation method using
aluminum sulfate was investigated. The Box–Behnken statistical experiment design (BBD) …

Banana peel was used as the feedstock for the preparation of a magnetic adsorbent for the
adsorption of methylene blue (MB) in aqueous solutions. The Fe-modified banana peel was …

Nickel oxide nanoparticles supported activated carbon (AC-NiO) was fabricated using
thermal activation. Then, AC-NiO composite was immobilized on alginate beads to obtain 3 …

In this paper, response surface methodology (RSM) approach using Central Composite
Design (CCD) is applied to develop mathematical model and optimize process parameters …

The degradation of nonylphenol polyethoxylates (NPEOs) was investigated by persulphate
(PS) activated using naturally pyrite semi-conductor mineral (NP-SCM) in aqueous …