The selective adsorption of certain dye components from mixed solutions may be desired for
potential recovery and reuse. In this review, the recent works in this field have been …

Sodium alginate is a natural macromolecule widely used because of its abundance, low cost
of acquisition, and rich hydroxyl and carboxyl groups in the matrix. The physical modification …

Polyaniline is widely used in the field of electrochemistry due to its excellent electrical
conductivity. However, its effectiveness and mechanism of enhancing adsorption property …

Due to the extensive usage of tetracyclines and fluoroquinolones for disease control, their
residuals usually coexist in wastewater and seriously affect human health and the entire …

Natural polymer flocculant possesses an exciting prospect in water treatment due to its non-
toxicity, wide source, low cost and biodegradability. In this work, we have successfully …

A novel bio adsorbent was fabricated from turmeric, polyvinyl alcohol and carboxymethyl
cellulose for MB dye removal. The physicochemical, antibacterial and biodegradable nature …

Obtaining fresh drinking water is a challenge directly related to the change in agricultural,
industrial, and societal demands and pressure. Therefore, the sustainable treatment of …

Chemical separation technologies such as water purification, gas separation, and solvent
recovery have increasingly adopted membrane-based methods for their efficiency and …

Water pollution from dye wastewater is a major problem. As an indirect semiconductor,
tungsten disulfide has a large specific surface area to adsorb dyes, and can absorb energy …

Biopolymers, especially polysaccharides and proteins, are the promising green replacement
for petroleum based polymers. Due to their innate properties, they are effectively used in …