I-China abavelisi be-acetate ye-sodium ekumgangatho ophezulu wexabiso eliphezulu-esebenzayo-china PENGFA imichiza
I-China abavelisi be-acetate ye-sodium ye-sodium ekumgangatho ophezulu enexabiso eliphezulu-e-china PENGFA imichiza,
I-Sodium Acetate, I-Sodium Acetate yaseTshayina, Abavelisi be-acetate yesodium, Ixabiso leAcetate yeSodium, ukusetyenziswa kwe-sodium acetate,
1. Iimpawu eziphambili:
Umxholo: ≥20%, ≥25%, ≥30%
Ukubonakala: ulwelo olucacileyo nolucacileyo, akukho vumba elicaphukisayo.
Izinto ezinganyibilikiyo zamanzi: ≤0.006%
2. Injongo ephambili:
Ukunyanga i-sewage yasezidolophini, funda impembelelo yobudala be-sludge (SRT) kunye nomthombo wangaphandle wekhabhoni (isisombululo se-acetate ye-sodium) kwi-denitrification yenkqubo kunye nokususwa kwe-phosphorus. I-acetate ye-sodium isetyenziswe njengomthombo wekhabhoni eyongezelelweyo ukuze kugcinwe i-denitrification sludge, kwaye emva koko isebenzise isisombululo se-buffer ukulawula ukunyuka kwe-pH ngexesha lenkqubo ye-denitrification ngaphakathi koluhlu lwe-0.5. Iibhaktheriya ezichazayo zinokubhengeza i-CH3COONA ngokugqithisileyo, ngoko ke xa usebenzisa i-CH3COONA njengomthombo wekhabhoni wangaphandle we-denitrification, ixabiso le-COD elimdaka nalo linokugcinwa kwinqanaba eliphantsi. Okwangoku, ukucocwa kwamanzi amdaka kuzo zonke izixeko kunye neengingqi kufuneka zongeze i-acetate ye-sodium njengomthombo wekhabhoni ukuhlangabezana nemigangatho yokukhutshwa kwenqanaba lokuqala.
| INTO | INGCACISO | ||
| Imbonakalo | Ulwelo olungenambala olucacileyo | ||
| UMTHETHO (%) | ≥20% | ≥25% | ≥30% |
| COD (mg/L) | 15-18w | 21-23W | 24-28W |
| pH | 7-9 | 7-9 | 7-9 |
| Intsimbi enzima (%, Pb) | ≤0.0005 | ≤0.0005 | ≤0.0005 |
| Ukuqukumbela | Ufanelekile | Ufanelekile | Ufanelekile |
Khetha abavelisi be-sodium acetate nceda uchonge imichiza ye-PENGFA, kwangaxeshanye i-PENGFA ikhemikhali luphando kunye nophuhliso, imveliso, ukuthengisa, inkonzo, ukuthumela ngaphandle kwishishini elihlanganisiweyo, iintlobo zemveliso yile: i-acetic acid, i-acetic acid, i-fomic acid, i-phosphoric acid, ukudaya. iasidi, i-acetate yesodium, i-calcium formate, i-acetate yesodium eqinileyo, i-acetate ye-sodium engamanzi, umthombo wekhabhoni odibeneyo, umthombo we-carbon activated, i-biological activated source kunye nezinye izinto zekhemikhali ekrwada, isetyenziswa ngokubanzi kwishishini lokusingqongileyo, ishishini lemichiza, ishishini lokwakha, ishishini lemichiza, ishishini lamachiza. , izongezo zokutya kunye namashishini okucoca amanzi amdaka.
