Wopanga sodium acetate solution, sodium acetate action and use

Sodium acetate solution wopanga, sodium acetate zochita ndi kugwiritsa ntchito,
Chinese sodium acetate solution, Chinese sodium acetate ogulitsa, Sodium Acetate, sodium acetate zotsatira, sodium acetate zotsatira ndi ntchito, Opanga sodium acetate, Sodium Acetate Solution, opanga sodium acetate solution, othandizira sodium acetate, kugwiritsa ntchito sodium acetate,
Madzi a sodium acetate
① Zizindikiro zazikulu:
Zamkatimu: Zomwe zili ≥20%, 25%, 30% Mawonekedwe: madzi owoneka bwino komanso owoneka bwino, njira yamadzi yopangira madzi ndi yomveka komanso yachikasu pang'ono.
Zomverera: palibe fungo loyipa. Madzi osasungunuka: 0.006% kapena kuchepera

58% olimba kuti akonze 25% yankho lamadzi:

Malinga ndi chiŵerengero cha 1 kg ya sodium acetate ku 1.3 kg ya madzi, kutentha kwa madzi kutentha kwa firiji ndi pafupifupi madigiri 20, kusungunuka kumakhala pang'onopang'ono kuposa madigiri 10.

Kuzizira kwa 25% yankho lamadzi ndi pafupifupi -10 madigiri.

② Ntchito zazikulu:

Ntchito yayikulu ya sodium acetate yamadzimadzi pochiza zimbudzi ndikuwonjezera gwero la kaboni wa mabakiteriya oletsa mabakiteriya, kuphunzitsa matope amadzimadzi, kenako kugwiritsa ntchito njira yothetsera kukwera kwa pH munjira ya denitrification mkati mwa 0.5. Tizilombo toyambitsa matenda timatha kuyamwa CH3COONa, kotero kuti mtengo wa COD wautsi ukhoza kusungidwabe pamlingo wochepa pamene CH3COONA imagwiritsidwa ntchito ngati gwero lowonjezera la kaboni pakuletsa. Pakadali pano, kuyeretsa zimbudzi m'mizinda yonse ndi zigawo ziyenera kuwonjezera sodium acetate ngati gwero la kaboni ngati ikufuna kukwaniritsa mulingo wa I.

③ Mulingo wotumizira:
Pamene mlingo wa sodium acetate ndi 15mg/L, kutulutsa kwa gawo lililonse la dongosololi kumatha kukwaniritsa "Discharge Standard of Pollutants from Urban Sewage Treatment Plant" GB18918-2002 Class A standard. Pamene mlingo unali 30mg / L, phosphorous kutulutsidwa kwa gawo la anaerobic, phosphorous mayamwidwe a gawo la aerobic ndi nayitrogeni kuchotsa mlingo wa anoxic gawo zonse zinali zapamwamba, zomwe zikanakhoza kufika 3.54 MgPo43-p / (g MLSS · h) 2.54 mgPO43– P/(g MLSS·h). Ndi 1.53 mgNOx-N/(gMLSS·h). Pamene mlingo wa sodium acetate unali 9mg / L ndi 15mg / L, denitrification ndi kuchotsedwa kwa phosphorous kunachitika mu gawo la hypoxia, ndipo mayamwidwe a phosphorous anali 0.36mgPO43-P / (g MLSS · h) ndi 0.02 (mgPO43-P / ( gMLSS · h), Mwachidule, dongosololi lidzakhala lokhazikika komanso lodalirika pamene mlingo wa sodium acetate ndi 30mg/L.