The past decades have seen increasing interest in developing pyrolysis pathways to
produce biofuels and bio-based chemicals from lignocellulosic biomass. Pyrolysis is a key …

Biochar is the pyrolysis product of biomass that has been explored as an effective adsorbent
for its high specific surface area, large porosity, and numerous surface functional groups …

Low-cost and accessible “hydrogen source” are the key to reducing the cost of coal
hydropyrolysis technology. The mechanism of hydrogen supply is a crucial scientific issue in …

Biochars are used globally in agricultural crop production and environmental remediation.
However, environmentally persistent free radicals (EPFRs), which are stable emerging …

The property of biochar and its potential application toward chlorobenzene degradation
were investigated in this study. The biochar was derived from rice husk and charred at 550° …

Cleaner and sustainable water production lead to the development of environmentally
friendly adsorbent materials for energy-efficient, cost-effective, and cleaner water production …

Wood-based biochars were fabricated at different pyrolysis temperatures of 400–700° C and
used to activate peroxydisulfate (PDS) for the degradation of clofibric acid (CA). Biochar …

Stable free radicals are the long-lived macromolecule radicals formed in pyrolysis, and their
reactions play an essential role in biochar formation. The alkali and alkaline earth metals …

As Fenton systems suffer from the undesirable Fe (III)/Fe (II) cycle, great efforts were made to
realize the effective reduction of Fe (III) to Fe (II). The effects of hydrothermal carbon (HTC) …

Wood-based biochar, as a metal-free heterogeneous activator of peroxydisulfate (PDS), was
successfully prepared by pyrolysis of polar sawdust for efficient removal of Acid Orange 7 …