sodium ikora igisubizo
Ibipimo nyamukuru:
Ibirimo: ≥20%, ≥25%, ≥30%
Kugaragara: amazi meza kandi meza, nta mpumuro mbi.
Ikintu kidashonga amazi: ≤0.006%
Intego nyamukuru:
Kugira ngo utunganyirize imyanda yo mu mijyi, wige ingaruka zimyaka (SRT) nisoko ya karubone yo hanze (sodium acetate solution) kuri sisitemu yo gukuraho no gukuraho fosifore.Sodium acetate ikoreshwa nkisoko yinyongera ya karubone kugirango yinjize umwanda wa denitrification, hanyuma ukoreshe igisubizo cya buffer kugirango ugenzure ubwiyongere bwa pH mugihe cyo gutandukana hagati ya 0.5.Guhagarika bagiteri birashobora kwamamaza CH3COONa birenze urugero, mugihe rero ukoresheje CH3COONa nkisoko ya karubone yo hanze kugirango yamagane, agaciro ka COD gasohoka nako gashobora kugumaho kurwego rwo hasi.Kugeza ubu, gutunganya imyanda mu mijyi yose no mu ntara bigomba kongeramo sodium acetate nkisoko ya karubone kugira ngo yuzuze ibipimo byoherezwa mu rwego rwa mbere.
Ibisobanuro byiza
INGINGO | UMWIHARIKO | ||
Kugaragara | Amazi adafite ibara | ||
IBIRIMO (%) | ≥20% | ≥25% | ≥30% |
COD (mg / L) | 15-18w | 21-23W | 24-28W |
pH | 7 ~ 9 | 7 ~ 9 | 7 ~ 9 |
Icyuma kiremereye (% , Pb) | ≤0.0005 | ≤0.0005 | ≤0.0005 |
Umwanzuro | Yujuje ibyangombwa | Yujuje ibyangombwa | Yujuje ibyangombwa |