Pollution of industrial wastewaters containing dyes is a major concern for health in many
countries, calling for advanced remediation techniques. Here, we review dye classification …

Adsorption is most commonly applied in water treatment, gas purification/separation,
catalysis, etc. It is a very simple and inexpensive technique. However, the performance …

Heavy metals contamination has become a global environmental problem owing to
anthropogenic sources. They are considered a stern threat to humans, aquatic life, and …

Nanotechnology finds its application almost in every field of science and technology. At the
same time, it also helps to find the solution to various environment-related problems …

Co-precipitation method is used to prepare magnetite nanoparticles (Fe 3 O 4) which
stabilized by two nonionic and one cationic surfactant. 1 H NMR used to confirm the …

Gypsum plaster is essential in construction as a thermal insulator and decorative material.
This study aims to protect the environment by valorizing two commonly found wastes in …

Electrochemical oxidation (EO) of direct blue 86 dye (DB 86) was explored in a laboratory-
scale reactor using mixed-metal oxide (MMO) coated Ti electrode as anode and stainless …

In recent years, extensive researches were devoted to iron oxide nanoparticles (IONPs),
including magnetite (Fe 3 O 4) and maghemite (γ-Fe 2 O 3), due to their low toxicity and cost …

A magnetic nanocomposite adsorbent based on cress seed mucilage (CSM) was
synthesized for removing methylene blue (MB) cationic dye from aqueous solutions. These …

Nowadays, aquatic pollution is one of the most important global challenges, due to
discharges a wide variety of various hazardous materials from different activities which have …