Solid waste generation has rapidly increased due to the worldwide population, urbanization,
and industrialization. Solid waste management (SWM) is a significant challenge for a society …

Over the last few years, various industries have released wastewater containing high
concentrations of dyes straight into the ecological system, which has become a major …

Heavy metal pollution has become one of the most severe environmental issues. Adsorption
is an effective method for removing heavy metals from aquatic environments. The adsorption …

Biochar-based magnetic photocatalyst (ZnFe-BC) is successfully prepared by one-pot
method using microwave heating for rhodamine B (RB) and malachite green (MG) removal …

Biochar is produced at 400–800° C by pyrolysis of poplar saw dust, which is used as the
sustainable adsorbent to investigate the adsorption performance of Pb 2+/Cd 2+ from …

The adsorption performance and mechanisms of Pb 2+ and Cd 2+ in wastewater using MgO
modified biochar derived from crofton weed (MBCW600) are investigated. The Pb 2+ and Cd …

Preparing sustainable and highly efficient biochars as adsorbents remains a challenge for
organic pollutant management. Herein, a novel nitrogen-doped carbon material has been …

Sustainable wastewater treatment is one of the foremost challenges of twenty first century.
With the ever increasing levels of industrial toxic sludge disposal to water bodies, finding …

Biochar, a solid carbon-rich residue is derived from wide variety of abundantly available raw
materials like forest and agricultural waste, industrial by products and waste, and municipal …

The removal of heavy metals from sewage sludge (SS) is attracting increasing attention
because the presence of toxic heavy metals in SS restricts its reuse or disposal, especially …