Rising global temperature, pollution load, and energy crises are serious problems, recently
facing the world. Scientists around the world are ambitious to find eco-friendly and cost …

Due to the synergistic effects of biochar and compost/composting, the combined application
of biochar and compost (biochar-compost) has been recognized as a highly promising and …

Biochar made from agricultural waste is gaining more attention in energy field due to its
sustainability, low cost, apart from having high supercapacitance performance. Also, it has a …

Biochar is a carbon-containing material prepared through thermal treatment of biomass in
limited supply of oxygen, and used for an array of applications including waste …

Land application of sewage sludge is increasingly used as an alternative to landfilling and
incineration owing to a considerable content of carbon and essential plant nutrients in …

A large amount of wastewater containing nitrogen, phosphorus, and fluorine produces in the
production of phosphate fertilizer. In this study, to simultaneously recover nitrogen and …

The established practices of intensive agriculture, combined with inadequate soil Κ
replenishment by conventional inorganic fertilization, results in a negative environmental …

There is a growing interest in developing “circular economy” with the major goal of
eliminating waste by appropriate planning. Biochar has recently gained popularity in the …

Biochar has been of considerable importance for various environmental applications in
recent years. It has exhibited substantial advantages like favourable structural and surface …

In recent years, the simple synthesis of artificial humic substances (A-HS) by alkaline
hydrothermal processing of waste biomass was described. This A-HS was shown to support …