Awọn olupilẹṣẹ iṣuu soda acetate ti Ilu China ti o ga julọ ti o munadoko-kemikali PENGFA china
Awọn olupilẹṣẹ iṣuu soda iṣuu soda acetate ti o ga didara-doko-china PENGFA kemikali,
Iṣuu soda acetate, Iṣuu soda acetate China, Sodium acetate olupese, Iye owo iṣuu soda acetate, iṣuu soda acetate,
1. Awọn afihan akọkọ:
Akoonu: ≥20%, ≥25%, ≥30%
Ifarahan: omi ti o han gbangba ati titọ, ko si õrùn irritating.
Ohun elo omi: ≤0.006%
2. Idi pataki:
Lati tọju omi idoti ilu, ṣe iwadi ipa ti ọjọ-ori sludge (SRT) ati orisun erogba ita (ojutu iṣu soda acetate) lori denitrification ti eto ati yiyọ irawọ owurọ. Sodium acetate ni a lo bi orisun erogba afikun lati ṣe agbele sludge denitrification, ati lẹhinna lo ojutu ifipamọ lati ṣakoso ilosoke ninu pH lakoko ilana denitrification laarin iwọn 0.5. Denitrifying kokoro arun le adsorb CH3COONa pupo, ki nigba lilo CH3COONa bi ohun ita erogba orisun fun denitrification, awọn effluent COD iye le tun ti wa ni muduro ni kekere ipele. Ni lọwọlọwọ, itọju omi idoti ni gbogbo awọn ilu ati awọn agbegbe nilo lati ṣafikun acetate iṣuu soda bi orisun erogba lati pade awọn iṣedede itujade ipele akọkọ.
| Nkan | PATAKI | ||
| Ifarahan | Awọ sihin omi | ||
| Akoonu (%) | ≥20% | ≥25% | ≥30% |
| COD (mg/L) | 15-18w | 21-23W | 24-28W |
| pH | 7-9 | 7-9 | 7-9 |
| Irin Eru (%, Pb) | ≤0.0005 | ≤0.0005 | ≤0.0005 |
| Ipari | Ti o peye | Ti o peye | Ti o peye |
Yan awọn olupese iṣuu soda acetate jọwọ ṣe idanimọ kemikali PENGFA, ni akoko kanna kemikali PENGFA jẹ iwadii ati idagbasoke, iṣelọpọ, tita, iṣẹ, okeere ni ile-iṣẹ iṣọpọ, oriṣiriṣi ọja jẹ: acetic acid, acetic acid, formic acid, phosphoric acid, dyeing acid, sodium acetate, kalisiomu formate, iṣuu soda acetate to lagbara, omi soda acetate, orisun erogba eroja, orisun erogba ti a mu ṣiṣẹ ati awọn ohun elo aise kemikali miiran, o jẹ lilo pupọ ni ile-iṣẹ aabo ayika, ile-iṣẹ kemikali, ile-iṣẹ ikole, ile-iṣẹ kemikali, ile-iṣẹ elegbogi , awọn afikun ounjẹ ati awọn ile-iṣẹ itọju omi idoti.
