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۱ϩ(du)켈UˮCOD Ӱ켈UˮSSCOD^ߣCODҪɿCODͲCODMвCODռıر^(dng)ˮSSȥr(sh)ԵCODҲͬr(sh)ȥ켈UˮҪQ SSCOD. ȥUˮеSSCODҪ· 1⸡ͳ oՓǚ⸡߀dzҪʹþ۱ϩ;ۺȻX켈I(y)һDzxӾ۱ϩxӾ۱ϩǾ߷ӻжNĻF(tun) cS|(zh)HγɚIҪؓ(f)늺ɵzwгᡢÓɫճϵȹ۱ϩ;ۺȻXoՓښ⸡߀dzγɺܺõF(tun)ˮx_ЧȥSS90%ϣȥɫ95%ȥCOD85--95%@̎^ďUˮˮ|(zh)ȫѭh(hun)ãҲɼ塣 2ﻯY(ji)Ϸ ̎xʹUˮеЙC(j)Ⱦ͟oC(j)IB(yng)D(zhun)鷀(wn)o|(zh)Ҋл෨Ĥ̎ǷҲɷ֞̎̎ͅό(du)SSȥʿ_(d)70%80%(du)CODȥʴs85%(du)BOD5ȥʿɸ_(d)95%ϡ 켈Uˮ̎oՓʲôʹúϺxh(hun)Ƽ˾a(chn)ľ۱ϩ̎UˮCOD,BOD ,SSָ(bio)½_(d)ŷŘ(bio)(zhn) |