Development of plasma-activated coconut coir biochar for the efficient removal of rhodamine B, Cu(II), nitrate and ammonium ions from aqueous media

Ariyawansa,SNawodya, DAkalanka,SSewwandi,RJayasinghe,SPerera,C2026-10-262026-10-262025-051012-8999https://dr.ichemc.ac.lk/handle/123456789/612Abstract No: 2025_342 Page No 80Access to safe drinking water is a fundamental human right. Developing green, sustainable materials for environmental remediation, particularly water purification, has gained significant momentum in recent yearsenPlasma activationcoconut coir biocharRhodamine Bnitrateammonium ionremovalDevelopment of plasma-activated coconut coir biochar for the efficient removal of rhodamine B, Cu(II), nitrate and ammonium ions from aqueous mediaArticle