ˮ̎g(sh)ƪӰÓҪ
l(f)ڣ2016-10-17 c(din)1097
1AȣpHֵ
о́}m˵pHքe7.08.56.07.5(dng)pHֵ6.09.6r(yng)ֹͣ(x)(jng)^һΕrgZڵpHֵ5.5ėlM(jn)pHֵͻȻtʹ(yng)ٶEpHֵ֏(f)(yng)ҲS֮֏(f)
(x)m˵pHֵ7.08.5@pHֵ·^ߣ(dng)pHֵ6.08.5rʌ@͡pHֵ߀Ӱ푷Ka(chn)pHֵ^7.3rKa(chn)鵪?d)⣬?.3rKa(chn)N2O
^ďUˮеĉAȕʹUˮpHֵ½ÿ1g7.14gAȣCaCO3Ӌ(j)෴^̄ta(chn)һĉAʹpHֵÿ1ga(chn)3.57gACaCO3Ӌ(j)(yng)ͷ^M(jn)еҲfAήa(chn)ĉAȲa(b)AĵĉAȡʹÓϵy(tng)̎ѠB(ti)(yng)r{(dio)pHֵ
2ضȣT
(yng)m˵Ĝضȷ535535淶(ni)(yng)ٶSض߶ӿ(dng)ضС5rȫֹͣͬrȥCOD(yng)wϵضС15r(yng)ٶȕѸٽƕӏ(qing)ҡ
(yng)m˵Ĝض1530(dng)ضȵ10rֹͣ(dng)ضȸ30rҲ_ʼ½оضȌʵӰȡc(yng)O(sh)ؓ(f)ʵĸߵͶֱӵP(gun)ϵ̼ͬԴl£ͬضȌʵӰҲͬ
3ܽDO
ںl(yng)M(jn)ܽȲӰ(yng)Ӱxa(chn)M(yng)ܽĝҪ2mg/Lһ㑪(yng)23mg/LĤt(yng)3mg/L(dng)ܽĝȵ0.50.7mg/Lr(yng)^̌ܵ
y(tng)ķ^^(yn)ȱlM(jn)?yn)ͬӹwҕ}߀ԭøĺϳɼһrw(ni)ȱ^(q)ؚ(ni)ʹһܽҲM(jn)СоҪ@^õķЧڻϵy(tng)^лҺܽȑ(yng)0.5mg/LĤϵy(tng)ܽ豣1.5mg/L
4̼ȣC/N
Ó^C/NӰ푻ռı?yn)B(yng)x^̲ҪЙC(j)|(zh)ˮеBOD5/TKNԽСBOD5ĝԽռıԽ(yng)ԽM(jn)(yng)һҪBOD5/TKN5COD/TKN8,±GradyC.P.L.Jr]IJͬC/NÓЧӰ푣
ͬC/NÓЧ
õҪ|(zh)(yng)һĝȣȳ^100200mg/Lr(yng)Ƴ̶SȵӶӡ
^ҪЙC(j)̼Դ̼ԴNͬӰ푷ʡ̼ԴԷ֞һオܽԵЙC(j)ڶǿٽЙC(j)Ǽ(x)|(zh)(x)ü(x)ɷM(jn)Ѓ(ni)Դ|(zh)УһЙC(j)̼Դķ(yng)
оJ(rn)UˮBOD5/TKN≥4~6rJ(rn)̼Դ̼Դ