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ˮ̎xlҺϷʽ
uù̼gоɽ| u 266031
ժ Ҫˮ̎һ늕늷lYһԴϵylbãңԴϵyCϵyȎ״ֽMɡ
laxǸˮҪ_ijҺЧʡ̎ˮȔƌWӋCеذijЩY]ÿˮͶӶٿ˳
һNwֻаѳܽˮУʹˮкһȵijSһķrg_ĿġcˮϵķʽõһйݷϱõȎN
PI~ ˮ̎ Һ
1.Փ
ķʽO3
O2ͬخwԭӽMĻW|ֽ׃⡣ȻЃHڷF2
ŵڶλ^iȵ䏊ԾõĚÓɫcD^Л]жΚȾa@dzڭhˮ̎ʳƷӹtIăԽԡ
҇ͰbˮƿbˮȃˮaˇУlTяҪó̎
2 lx
2.1l
lǰDɳbá
İlgҪͨ^ȻaķģMģй⻯W늻W늕늷N늕늷aĿǰõķɸ߉늕|늣ͨ^xӰxԭԭٺӽYγɳ
2.2ˮ̎xa
lĮaλһ g/h1СrȮaٿ˵ij
laxһ¹ʽӋ㣺
G=k1QM/[ k21-k3]
GlĮa
QÿСr̎ˮ
Mˮܳ
k1la˥pϵɚԴ¶c늘O|ĝȶQһ1.2-1.3ȡֵ
k2ҺЧʣϷʽͬȡֵ
k3ˮе˥pϵVB̎^ˮһȡֵ10%
̎ˮ 5T/hҪˮܳȞ0.4mg/LĻЧʞ20%tӋlĮa飺
G= k1QM/ [k21-k3]=1.350.4[20%1-10%]14.44(g/h)
ʾCϿ]صӰla_ 15g/h
2.3xlע
ĿǰalIܶaƷƷN|RxlĺÉČˮ̎ĚЧPҪ
ˮ̎һ늕늷lYһԴϵylbãңԴϵyCϵyȎ״ֽMɡ
ˮ̎xlעc
1Ї|zTĮaƷzy
2һÚ϶늵ijl˲늵ġ_ʽl
3ҪƵĿ՚̎ϵy
4ˮsҪxLijlˮ̎
5lij>8mg/L
3cˮĻ
һNwֻаѳܽˮʹˮкһȵijSһķrg_ĿcˮϵķʽõһйݷϱõȎN
Ҫʹˮ_һijȣClija͝߀ҪCҺЧИI]
CTֵ1.6Cˮܝȣmg/LT鷴rgmin\Оˮܝ0.4mg/Lrg4min
3.1ݷ
ݷǰѳlaijwͨ^ܵͨ뵽صĵײչɢl^аѳܽˮùݷϳЧһ
20-30%
һˮ̎õc£
1һòP䓲|Ѓɂ_ҕԱ^ݵĴС;̶ȡ
2зbw@픲MĹֹlֹͣȵĴˮԉMl
3ײֲϲÿĻҹ^VҪСԱa
4϶˂ȲMˮ¶˂Ȳˮˮ϶cijγЧʡ
5픲ֹMˮƽײۿ
6ϲbҺλ@ʾ^ȵˮλ
7ߴҪC^ĸߏʹ̎ˮСЧ߶ҲC2
3.2
ȵĚǻڸˮγؓMwˮٰѳw飬γݶcˮֽ|ϳЧһ
25-40%
MКҺϑעĆ}£
1MˮcˮҪ^ߵĉ0.2 Mpa һǰb
2MҪзdzɿķʩһҪOpػرob
3ijˮֱӹbmȻпˮܝ_ҎĔֵrg̫Ӱ푚Ч
4õđ÷ʽǺͷBÏķ²һMˮoijˮķȵ淽M뷴ѭhͶӳˮгڷރʽ˻Ч
5ҪlijϵyˮxԴijlȸСɜpõͶY
3.3ϱ÷
ϱһuʽڱÃγؓwҺwͨ^~݆ĔMК
-ҺҺ-ҺϡЈϳҊĻϱһϱúϷطNÏSaĚҺϱûϱܽЧ^ߣһ40-70%
ûϱMКҺϑעĆ}£
1-Һ19rϱõĻЧ
2ϱõČHˮ~ˮc֮ӻϱõrõijˮp١
3ϱðbrMˮcˮҪ{y͉Ա{
4ϱóˮŚԱųˮݡ
5ϱò˽·У@ӻϱóГˮͻσɷN؟yͬrCɷNЧ
؈@ؙ
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