One of the popular cationic dyes that is environmentally persistent, toxic, carcinogenic and
mutagenic is methylene blue (MB) dye. It is commonly applied as synthetic dye for dyeing …

Biochar shows significant potential to serve as a globally applicable material to remediate
water and soil owing to the extensive availability of feedstocks and conducive physio …

As an efficient and low-cost adsorbent, biochar has been widely used in the adsorption and
removal of dyes, antibiotics and phenols from wastewater. Biochar is produced with gas and …

A novel Fe-modified lignin-based biochar (Fe-LB) was fabricated via a facile one-step
carbonization method for methylene blue (MB) removal from wastewater. Fe-LB exhibited a …

Biochar oxidation is known as a modification method to enhance the beneficial sorption
characteristics of biochar. To explore this, a comparative physio-chemical analysis of non …

The development of manganese (Mn) oxides (MnOx) modified biochar (MnOBC) for the
removal of pollutants from water has received significant attention. However, a …

Recently, the demand for biodegradable, eco-friendly and sustainable alternatives has been
on the increase. Although numerous biopolymers such as cellulose, starch, plants proteins …

Nowadays, biochar is being studied to a great degree because of its potential for carbon
sequestration, soil improvement, climate change mitigation, catalysis, wastewater treatment …

The treatment of dye pollutants remains a challenge in the current management of the water
environment. In this study, an innovative biochar material co-modified with KOH and …

Green-based materials represent a new promising class of ecofriendly and economic
adsorbents. Herein, nano zero-valent iron supported-lemon derived biochar (NZVI-LBC) …