... cbc sau: BF = 0,83 0,0028 LC : BF: t l y sinh h 0,83 0,002 8: hng s thc nghim LC: ng lignin ca VS, biu din ... hc, m m trong rt cao (COD: t 3.000 45.000mg/l, NH3 : t 10 800mg/l, BOD5 : 2.000 30.000mg/l, cacbon hng cng: 1.500 20.000 mg/l, photpho tng cng ... cht thi rn: c s dng t b t s sp xp hiu qu nht. Mun vy cn u t sau: Cht thi rc to ra: s ng...