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 …

Dyes (colorants) are used in many industrial applications, and effluents of several industries
contain toxic dyes. Dyes exhibit toxicity to humans, aquatic organisms, and the environment …

Biochar has been widely studied as an adsorbent for the removal of contaminants from
wastewater due to its unique characteristics, such as having a large surface area, well …

Manufacturing multifunctional, stable, and recyclable adsorbents for treating contaminants
with charge diversity from wastewater remains challenging. Herein, a β …

Granular macroscopic chitosan/carboxymethylcellulose polyelectrolytic complexes
(CHS/CMC macro-PECs) were produced and tested as adsorbents for six pollutants often …

Plastic and biomass waste pose a serious environmental risk; thus, herein, we mixed
biomass waste with plastic bottle waste (PET) to produce char composite materials for …

Currently, the applications of biochar (BC) in agricultural practices and for environmental
remediation purposes have demonstrated multifaceted advantages despite a few limitations …

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

La-MOF has an excellent chance of eliminating food and industrial coloring pollutants from
water because it is a typical metal-organic framework material. Nevertheless, the …

In this work, magnetite nanoparticle decorated graphene oxide (MGO) is modified with
triethylenetetramine (TETA), which is supported by maleated chitosan (MACS), named …