Industrialization increases use of dyes due to its high demand in paper, cosmetic, textile,
leather and food industries. This in turn would increase wastewater generation from dye …

Decentralized water/wastewater treatment technologies have emerged to reach a better and
more sustainable society. Access to clean water for all is a major goal identified by the …

Dye adsorption by magnetic modified biochar has now received growing interest due to its
excellent adsorption performance and facile separation for recycling. In this study, nano iron …

Water pollution, which has become a global problem in parallel with environmental
pollution, is a problem that needs to be solved urgently, considering the gradual depletion of …

The hetero-system CoAl 2 O 4/ZnO was successfully used for the photo-degradation of
Congo Red (CR), a hazardous and recalcitrant dye. The spinel was prepared by nitrate …

The utilization of green synthesized nanoparticles for the treatment of wastewaters is gaining
significance owing to its potential advantages over other techniques. In the present study …

The effect of adsorbent dose and initial concentration on removing the azo-anionic dyes
Congo Red andtartrazine present in a synthetic aqueous solution was studied using natural …

The incorrect disposal of textile dyes, such as Reactive Black 5 (RB5), causes several
problems for living beings and the quality of the environment. Nanobiocomposites (NBC) …

This study aimed to exploit the potential of Enterococcus faecalis R1107 in the
bioremediation of azo dyes. The maximal decolorization of Congo Red (CR), Reactive Black …

Background An in situ electrokinetic remediation (EK) method was employed for the effective
removal of the azo dye in the contaminated soil. Besides, the catalysts sodium chloride and …