Original ResearchPublished 16 September 2026Mineral-dependent and calcium-inhibited adsorption of radium-226 onto quartz and kaolinite in a natural sand substrateC. L. Proulx · C. Cadieux · D. R. Knaack · D. Fortin · R. R. GouletFrontiers in Environmental Chemistrydoi 10.3389/fenvc.2026.1912040
ReviewPublished 9 September 2026Algal biochar for metalloid removal: from waste algae to cleaner waterVaibhav Sharma · Raj Shukla · Mahipal Singh Sankhla · Kumud Kant Awasthi · Rachit Manchanda · Yogesh Kumar · Rupesh Gupta · Garima AwasthiFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1921327
Original ResearchPublished 1 September 2026Vetiver biochar application for heavy metal sequestration in water treatment: bridging perfumery waste and environmental sustainabilitySameer Neve · Viravid Na Nagara · Zhiming Zhang · Rupali Datta · Dibyendu SarkarFrontiers in Environmental Chemistrydoi 10.3389/fenvc.2026.1912197
Original ResearchPublished 20 April 2026Cd(II) adsorption from aqueous solution using pristine and activated Melocanna baccifera biochar: isotherm and kinetics studiesH. Lalhruaitluanga · K. Lalchawiliana · Laltlankimi Khiangte · Tongbram Punshi Singh · Lalremruata HauhnarFrontiers in Carbondoi 10.3389/frcrb.2026.1720673
