Cdng trinh kinh tdng Gido su Viin sy Nguyin Vdn Hiiu nhdn dip Gido su Viin sy ^0 ludi PHAT TRIEN CONG NGHE CHE BIEN TRO BAY Nguyin H6ng Quyen, Nguyen Quang Dan, Le Tuan Minh, Nguyin Thanh Ha, Nguyen Q[.]
Cdng trinh kinh tdng Gido su Viin sy Nguyin Vdn Hiiu nhdn dip Gido su Viin sy ^0 ludi PHAT TRIEN CONG NGHE C H E BIEN TRO BAY Nguyin H6ng Quyen, Nguyen Quang Dan, Le Tuan Minh, Nguyin Thanh Ha, Nguyen Quy Thep Vien Khoa hgc vat lieu, Vien Khoa hgc va Cdn nghe Viet Nam L Mddau Trong ITnh vyc nang lugng ndi chung va san xuat dien nang ndi rieng van de ton chira va su dung tro xi nhiet dien thai mdi trudng dang la van de rat burc xiic Tii' muc dich ban dau ciia viec nghien cuu tro xi chii yeu la van de tan dyng phe thai, bao ve moi trudng, den cac nha khoa hgc cdng bd nhirng ket qua nghien cii'u lien quan din tac dung eiia tro xi xi mang ben sulfat, be tdng dam lan, be tdng cho vimg moi trudng xam thyc bay tac dung phdng chdng phan irng kiem cdt lieu, chdng nhiet thuy hoa bao ve lau dai ebo be tdng, tbi tro xi nhiet dien dugc coi la vat lieu quy cho nganh cdng nghiep xay dimg O nude la hang nam cac nha may nhiet dien thai hang trieu tin tro xi, phan Idn lugng tro xi thai van edn nam d cac bai chira, lap day cac bo nude, sdng bai va dk rudng chiem dien tich dat va gay d nhiim mdi trudng Myc dich nghien ciru la tim cac bien phap nhim bien chat thai triet dl nhung vat lieu ed gia tri cac nganh cdng nghiep ddng thdi ban chi tdi da nhiing anh hirdng tiem tang ciia chiing den mdi trudng dat, nude va sire khde ngudi Hien moi trung binh Nha may nhiet dien Pha Lai sir dung hit 10.000 tin than Sy ddt chay 10.000 tan than tao khoang 3000 tan tro xi Ham lugng than chua chay hit cd tro xi chiim khoang 24% (MKN = 24%) qua cao khdng dam bao yeu cau sir dyng (MKN