Characterization and adsorption performance of nano-hydroxyapatite synthesized from <i>Conus litteratus</i> waste seashells for Congo red dye removal
Md Sohag Hossain, Md. Sahadat Hossain, Samina Ahmed, Mashrafi Bin Mobarak
Abstract
. The material's reusability was demonstrated through regeneration studies, with efficiency slightly decreasing to 74% by the fifth cycle due to adsorbent loss. This study establishes Ss/nHAp as a low-cost, eco-friendly, and effective adsorbent for dye-contaminated water treatment, paving the way for future applications in industrial wastewater remediation.
Topics & Concepts
Congo redNano-AdsorptionCharacterization (materials science)Chemical engineeringSchematicMaterials scienceChemistryNuclear chemistryNanotechnologyOrganic chemistryEngineeringElectronic engineeringBone Tissue Engineering MaterialsAdditive Manufacturing and 3D Printing TechnologiesMicroplastics and Plastic Pollution