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 …

In the context of climate change and the circular economy, biochar has recently found many
applications in various sectors as a versatile and recycled material. Here, we review …

This review gives a proper dedicated understanding of the contamination level, sources, and
biological dangers related with different classes of antibiotics in consumable water. The …

Highly efficient single atom catalysts are critical to substantially promote for
peroxymonosulfate (PMS) activation to organic pollutant degradation, but it remains a …

Biochar, derived from unused biomass, is widely considered for its potential to deal with
climate change problems. Global interest in biochar is attributed to its ability to sequester …

Textile industry utilize a massive amount of dyes for coloring. The dye-containing effluent is
released into wastewater along with heavy metals that are part of dye structure. The …

Tetracycline (TC) adsorption capacity on pristine biochar was limited. Biochar modification
can greatly improve its adsorption amount. In this study, rice straw was mixed with FeCl 3 …

In this study, a high-performance porous adsorbent was prepared from biochar through a
simple one-step alkali-activated pyrolysis treatment of walnut shells, and it was effective in …

With the rapid growth yield of global sewage sludge, rational and effective treatment and
disposal methods are becoming increasingly needed. Biochar preparation is an attractive …

This study aims to investigate the adsorption behavior of cationic and anionic dyes of
methylene blue (MB) and Congo red (CR) onto wet-torrefied Chlorella sp. microalgal …