NGHIÊN CỨU KHẢ NĂNG HẤP PHỤ CIPROFLOXACIN TRONG MÔI TRƯỜNG NƯỚC CỦA THAN HOẠT TÍNH CHẾ TẠO TỪ VỎ MĂNG CỤT

Tóm tắt

Successfully made activated carbon from mangosteen peel, which was physically activated and then
chemically activated by ZnCl2 (ACMP), with a mass ratio of MP: ZnCl2 equal to 2:1, activation
temperature 500 0C, time. Activate for 180 minutes. Fabricated ACMP activated carbon has graphite
structure, porous surface, specific surface area is 419,8554 m²/g, iodine index is 825 mg/g; isoelectric
point is equal to 5.34. The CIP adsorption efficiency was 98% at the initial concentration of 50 ppm.
The maximum adsorption capacity CIP for ACMP has been determined as qmax = 29.78 mg/g.