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һwmbrˮ̎O(sh) > MBRһwˮ̎O(sh) ˮ_(d)һ(j)AŷŘ(bio)(zhn)50T/D
MBRһwˮ̎O(sh) ˮ_(d)һ(j)AŷŘ(bio)(zhn)50T/D
a(chn)Ʒ̖(ho) |
50T/D |
Ʒ ƣ |
MBR |
|
أ |
V|ڌ^(q) |
ڣ |
2025-04-02 |
| ƷMBR | | ̖(ho)50T/D | | ӹ | |
| ̎ˮ50 m3/h | | ;Uˮ̎һwO(sh) | | ӹ | |
Ҫf(shu)a(chn)Ʒ(bio)r(ji)H酢w(sh)Hr(ji)(j)(xing)Ŀ(bio)r(ji)Hُ(gu)ӆԔ(x)(bo)r(ji)Ո(qng)ԃ䁿ͷ
MBRһwˮ̎O(sh) ˮ_(d)һ(j)AŷŘ(bio)(zhn)50T/D
һһwˮ̎ˇԭB
һwˮ̎ˇһNĤxg(sh)c̎ԪY(ji)ϵˮ̎ˇ(li)P(gun)עһwˇ(du)ˮߝЙC(j)ˮyЙC(j)ˮзdzߵ̎ЧһwO(sh)ϵy(tng)ʾҊ(jin)D
һwˮ̎O(sh)ˮȾȥԭ
1һwO(sh)乤ˇ(du)BOD5ȥ
ˮBOD5ȥҪǿcxȻ(du)xM(jn)ˮx(li)ڻcˮ|ڣ(hu)F(xin)ܸߵBOD5ȥ@ˮЙC(j)wzw棬Ķȥ@NÃH(du)ˮБҸzw(du)ܽЙC(j)ﲻܽЙC(j)迿Ĵx(li)ĤеėlˮһЙC(j)ϳµļ(x)һЙC(j)M(jn)зֽxԱ@ü(x)ϳ*Ka(chn)CO2H2Oȷ(wn)|(zh)@ҲˮBOD5Ľ^(gu)ĺxÌ(du)ˮܽЙC(j)ͷܽЙC(j)ﶼҴxa(chn)ǟo(w)ķ(wn)|(zh)ˣʹ̎ˮеĚBOD5Ƚ
2һwO(sh)乤ˇ(du)CODcrȥ
ԅėlˮһЙC(j)ںϳ¼(x)һЙC(j)M(jn)зֽxԱ@ü(x)ϳ*Ka(chn)CO2H2Oȷ(wn)|(zh)ںϳɴxcֽx^(gu)ܽЙC(j)ͷЙC(j)ȣֱM(jn)뼚(x)(ni)ܽЙC(j)tȱ棬ȻøˮM(jn)뼚(x)(ni)
3һwO(sh)乤ˇ(du)ȥ
һwO(sh)̎ˇϵy(tng)ͨ^(gu)N;Ɍ(du)ȥ
a -
Ĥ^(q)ؚã(yng)(ni)γѭh(hun)(dng)ʹˮں^(q)ȱ^(q)ѭh(hun)(dng)γɺȱBm(x)治オںlˮ(x)D(zhun)}Ȼȱlˮз(x)}߀ԭɚB(ti)ͬһ(g)(yng)(ni)(sh)F(xin)ͬr(sh)ڼH3MBR(ni)^^ڻ(ni)γɅ^(q)ڻγɺ^(q)Ķʹͷͬr(sh)γͬ
b ̳-
һwO(sh)ˇgӽo(w)L(zhng)ėl^(gu)̳F(xin)@Ķ̳F(xin)}D(zhun)}eۣ(sh)F(xin)̳Ч̳nj^(gu)̿N02-AMNO2-M(jn)һNO3-ֱNO2-*KܚwM(jn)з@һ^(gu)ஔ(dng)ڌy(tng)^(gu)ЏNO2-D(zhun)NO3-c^(gu)ٌNO3-D(zhun)NO2-@ɂ(g)^(gu)ʡȥֱӌ߀ԭ鵪?d)ˇ(yn)́IJͬL(zhng)ڲض30~35(x)L(zhng)@(x)L(zhng)ʣ(x)*Сͣr(sh)gС(x)Ķʹځ}Aͬr(sh)ͨ^(gu)ȱh(hun)_(d)Ŀġ
c
ڼһwϵy(tng)һlîa(chn)NO2-۷eȌNO2-D(zhun)NH2OHNH2OHwNH4+N2H4N2H4D(zhun)N2NO2-߀ԭNH2OHṩӣ(sh)(yn)NO2-NO3-ڌ(sh)F(xin)˶̳p˹ؚܺĺͷ̼ԴĶ(sh)F(xin)˸ЧÓĿڌ(sh)ʩHҪ(yu)I(yng)B(yng)lͭh(hun)lM(jn)L(zhng)ͬr(sh)ҪO(sh)ƾwijܲM(jn)(yng)ĽY(ji)(gu)ʹܾЧ
漰ĻW(xu)(yng)飺 NH2OH + NH3 → N2H4 + H2O N2H4 → N2 + 4[H]
HNO2 + 4[H] → NH2OH + H2O c
4 һwO(sh)乤ˇ(du)ȥ
ˮg(sh)ҪлW(xu)ףW(xu)ˎa(chn)ĻW(xu)\(yn)гɱͨ^(gu)(sh)F(xin)ʣ̎y}(li)Ĥﷴ(yng)(qing)ÓԽ(li)Խҕˮ̎ϵy(tng)е˂y(tng)ՓֻڹwΑB(ti)ܽΑB(ti)֮gD(zhun)߀һNµD(zhun)ʽĻB(ti)D(zhun)W(xu)J(rn)ЙC(j)(̼Դ)o(w)C(j)}ȹͬڼԅºϳ:(x)|(zh)γЙC(j)ڰw(ni)ֽa(chn)C—PI֬ԅ֬r(sh)ʹC—PIѣĶw(dng)W(xu)J(rn)Ļ߀ԭ^(gu)Ҫģ@w(ni)(ch)ATPˮ@
5һwO(sh)乤ˇ(du)SSȥ
ˮSˮБҸȲH漰ˮSSָ(bio)ˮеCODcrBOD5PO4-Pָ(bio)Ҳc֮P(gun)?yn)?/span>MBBRˇ̎ˮMɳˮҸҪɷǻw䱾ЙC(j)ɷ־ЙC(j)ﱾͺ^ߵijˮҸﺬ(hu)ʹóˮCODcrBOD5PO4-P ĤĸЧxxЧh(yun)ڂy(tng)أ̎ˮO峺Ҹ͝Ƚӽc㣬cͬr(sh)(x)*ȥˮ(dng)еwzwww*(x)[ӵȱ^(gu)V˱C^(gu)VijˮκΑҸL(zhng)ڱָ|(zh)ֱʹ˼һwO(sh)乤ˇǾ߂̎
6ˮͬ̎ЙC(j)ŷţ
һwO(sh)g(sh)ڌ(sh)F(xin)ˮ̎õͬr(sh)(sh)F(xin)ЙC(j)ĴȜp(sh)F(xin)ЙC(j)ʣŷţɹQʣ̎y} F/MӰֵҪF/Mʹϵy(tng)̎ڸ߶ȃ(ni)Դ࣬M(jn)ϵy(tng)ЙC(j)|(zh)*K(ni)Դxɞ̼ˮo(w)C(j)} ЙC(j)ڼԅһֱֽСЙC(j)^ֽCO2H2Oȟo(w)C(j)һֱϳɞ鼚(x)ڵؓ(f)ɗlԓ(x)I(yng)B(yng)ڼԅһֱֽСЙC(j)^ֱֽCO2H2Oȟo(w)C(j)һֱϳɞ¼(x)ڵؓ(f)ɗl£ԓ¼(x)I(yng)B(yng)ڼԅ^m(x)ֽcϳɵĴxֱ(x)*ȫxCO2H2Oȟo(w)C(j)

һwˮ̎O(sh)䑪(yng)I(lng)
mbrһw̎O(sh)ԑ(yng)ԁ(li)ѳ(zhn)ˮI(y)ˮB(yng)ֳˮǧ(xing)еõɹ(yng)дڌ(sh)H\(yn)CMBRһw̎O(sh)ˇ̎ˮ(wn)\(yn)е^(gu)вŷЙC(j)ʣ