Chitosan Curcumin Film As A Sensor For Detection of O-Nitrophenol and Fluoride Ion Using Fluoresce Quenching Technique

• Main Authors: Chakraborty, Soma, Ilagan, Andrea Paola D
• Format: text
• Published: Archīum Ateneo 2020
• Subjects: chitosan; curcumin; fluoride; immobilization; o-nitrophenol; sensor; Chemistry
• Online Access: https://archium.ateneo.edu/chemistry-faculty-pubs/153; https://archium.ateneo.edu/cgi/viewcontent.cgi?article=1152&context=chemistry-faculty-pubs
• Institution: Ateneo De Manila University

Curcumin was immobilized in chitosan films fabricated by solvent casting method. The amount of curcumin immobilization was more when methanol was used as a solvent to dissolve curcumin than the butanol solvent. The maximum amount of curcumin immobilized per gram of chitosan film was 0.023 g. Immobil...