۠̿ڏUˮ̎еһ(g)(du)(f)sĆ}?yn)ܵNصӰUˮľwˮ|(zh)ȾN̎͝ˇ̿ķN|(zh)nj(du)۠̿ڏUˮ̎һЩͽh
һӰҪ
1.Uˮˮ|(zh)UˮCOD(W(xu))BOD()SS(Ҹ)ָ(bio)ĸߵԼضȾķN͝ȣ(hu)ֱӰ푻̿һfˮ|(zh)Խ̿Խ
2.̎Ŀ(bio)Uˮ̎Ŀ(bio)ͬĻ̿Ҳ(hu)ֻͬǞȥ֑ҸЙC(j)(du)^;Ҫ_(d)ߵijˮˮ|(zh)(bio)(zhn)MˮҪtҪӻ̿
3.̿N|(zh)ͬN|(zh)Ļ̿ܺܶȵҲ(hu)ͬx̿r(sh)Ҫ(j)(sh)HrM(jn)оCϿ]Դ_m
Ĵ_
1.(sh)(yn)_ڌ(sh)H(yng)ͨҪͨ^Сԇԇ(sh)(yn)_۠̿ĺmͨ^{(dio)̿Ͷ^ˮˮ|(zh)׃rĶҵѵͶ
2.(jng)(yn)ʽһЩr£Ҳԅ(jng)(yn)ʽ̿Ҫע(jng)(yn)ʽܴһľڌ(sh)H(yng)Ҫ(j)wrM(jn){(dio)
(sh)H
(j)еϢ۠̿ڏUˮ̎еԏÿˮ˵ʮ˲wf
*һЩ̎ˇУͶ5mg/L30mg/L
*(dng)ԭˮCODֵ^ߕr(sh)(500mg/L)hÿԭˮͶ700-800gĩ̿
Ҫעǣ@Щ(sh)ֵHֱӑ(yng)rڌ(sh)H(yng)Ҫ(j)Uˮľwˮ|(zh)̎Ŀ(bio)_mĻ̿
Y(ji)Փ
۠̿ڏUˮ̎еһ(g)Ҫ(j)NؾCϿ]Ć}˴_̎Чͽ(jng)(j)hͨ^(sh)(yn)_mĻ̿(j)(sh)HrM(jn){(dio)ͬr(sh)x̿r(sh)ҲҪ]N|(zh)(du)̎ЧӰ
N۟ᾀ
N۟ᾀ
Ԓ
ַ
ʡx(zhn)(zhn)ˮϹI(y)@^(q)