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 recent times, increasing environmental pollution alongside depletion of fossil fuel
reserves has led to a rejuvenated interest in utilizing biomass and waste materials …

Water pollution is the major problem seen in today's scenario and even pollutants at low
concentration harms our environment. In industrial sector usage of phenol is seen even at …

The pollution of heavy metals and organic compounds has received increased attention in
recent years. In the current study, a novel biochar-based iron oxide composite (FeYBC) was …

In this study, a novel iron and nitrogen co-doped biochar (Fe/N-biochar) was successfully
prepared and employed as an efficient adsorbent for micropollutants. The maximum …

Adsorption technology is widely used to remove specific pollutants from wastewater,
including the very problematic group of phenolic compounds. Transition metal oxides are …

Fruit wastes of the Ceiba speciosa forest species were employed as raw material for
preparing activated carbon towards removing phenol from water. Concave cavities spread …

Rice husk is a base adsorbent for pollutant removal. It is a cost-effective material and a
renewable resource. This study provides the physicochemical characterization of chemically …

Ammonia nitrogen and phenol are typical inorganic and organic pollutants in the coal
chemical wastewater, respectively. In this study, the adsorption characteristics of ammonia …

The preparation cost is one of the major constraints for adsorbent applied to practical
situations. Here, a novel, economical and eco-friendly ilmenite biochar composite (ILM-BC) …