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12/9/2003 - Red-TIGER - Con 1 van de toi muon hoi,do la:Trong thanh phan cac loai Che pham sinh hoc co nhom VSV phan huy ky khi khong? Vi chi co VSV ky khi moi co kha nang chuyen doi cac hop chat khi doc sang dang khong doc nhu : NO3,NH4+....?

Cac che pham ban tren thi truong rat kho noi tru khi day la cac cong ty co uy tin. Con nguoi mua thi neu hieu biet co the danh gia so bo bang cac chung vi khuan va cac enzym ghi tren bao bi ma thoi.

Cac chung vi khuan co kha nang phan huy cellulose, oxy hoa sulfid hay nitrate hoa...: Bacillus, Nitrobacter, Cellulomonas...

Cac enzym: Lipase, Amylase, Protease... cac loai men nay se phan huy cac chat thai huu co...

Noi chung day la chuyen de rieng cua cac nha Vi sinh vat hoc.