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Tap ehi Khoa hgc Trudng Dip hge Can Tha Phdn A Khoa hgc Ty nhien Cong nghi vd Moi trudng 26 (2013) 10 16 " ° ^ ^ ^ Tap chl Khoa hoc Tru''''dng Dai hoc Can Thd website sj ctu edu vn ANH HlTdNG CtfA KICH C[.]
Tap ehi Khoa hgc Trudng Dip hge Can Tha Phdn A Khoa hgc Ty nhien Cong nghi vd Moi trudng- 26 (2013): 10-16 "°^-^ ^ Tap chl Khoa hoc Tru'dng Dai hoc Can Thd website: sj.ctu.edu.vn ANH HlTdNG CtfA KICH COf v A LOAI VAT LIEU LEN KHA NANG HAP PHU VA BAN CHAT GIAI HAP PHU LAN CUA MOT SO V^T LIEU TAI CHE Nguydn Thi Nggc Hanh' va Ngd Thuy Diem Trang' 'Khoa Mdi trudng va Tai ngityen Thien nhien Trudng Dai hgc Cdn Tho Thong tin chung: Ngdy nhgn: 11/10/2012 Ng^ chdp nhgn: 19/06/2013 Title: The effects of sizes and types on phosphorus adsorption capacity anddesorption characteristics of recycling materials Tukhoa: Gom, ggch, than to on^ sau sie dvng, hdpphjf, gidi hdp phy phu Keywords: Pottery, brick, honeycomb coal ash, adsorption, desorption, eutrophication ABSTRACT The objectives in this -work were to investigate the effects oj materials sizes and types on phosphorus adsorption capacity and desorption characteristics of recycling pottery, brick, and honeycomb coal ash Process of phosphorus adsorption was conducted in the laboratory condition for 24 h cmd then desorption process was carried out step-by-slep (2 times M NH/^l, 0.1 N NaOH, 0.5 NHCl) in order to determine desorption characteristics TJiree sizes of materials used in this study were 0.1