Utilization of Biomass Fly Ash for Improving Quality of Organic Dye-Contaminated Water
Safana Dogar, Sana Nayab, Muhammad Qamar Farooq, Amir Said, Raheel Kamran, Hatïce Duran, Basit Yameen
Abstract
) reflected that the process of adsorption of dye molecules on the BFA-APTES adsorbent was spontaneous and exothermic in nature. Moreover, the used BFA-APTES adsorbent could be regenerated and reused for several cycles with significant dye adsorption capacity. The remediation capability of the BFA-APTES adsorbent against ARS dye was also demonstrated by packing a small column filled with the BFA-APTES adsorbent and passing a solution of ARS through it. Overall, we provide a simple and scalable route to convert BFA into an efficient adsorbent for water remediation applications.
Topics & Concepts
Freundlich equationLangmuirAdsorptionFly ashBiomass (ecology)ChemistrySilanePulp and paper industryChemical engineeringOrganic chemistryAgronomyEngineeringBiologyCoal and Its By-productsRecycling and utilization of industrial and municipal waste in materials productionAdsorption and biosorption for pollutant removal