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

Ariyawansa,SithiraNawodya,DidulaAkalanka,SharukaSewwandi,RidmaJayasinghe,SehanChandani Perera2025-09-232025-09-232025-05https://dr.ichemc.ac.lk/handle/123456789/465Page 80 Abstract No: 2025_342Access 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 years.enPlasma 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