I-acetate ye-sodium isetyenziselwa ukunyanga kwamanzi amdaka

I-acetate yesodiumayizange isetyenziswe ekuqaleni kumashishini okucoca amanzi, isetyenziswe kwishishini lokuprinta kunye nokudaya. Kungenxa yokuba imboni yokucoca amanzi amdaka ikhula kwiminyaka yakutshanje, kwaye idinga i-acetate yesodium ukuze iphucule isalathiso sokucocwa kogutyulo. Yiyo loo nto isetyenziswa kwishishini logutyulo.

Iimpembelelo zeminyaka yodaka (SRT) kunye nomthombo wekhabhoni owongezelelweyo (isisombululo se-sodium acetate) kwi-nitrogen kunye nokususwa kwe-phosphorus zaphononongwa.I-acetate yesodiumyayisetyenziswe njengomthombo wekhabhoni ukuze ulungelelanise i-denitrification sludge, kwaye ukunyuka kwexabiso le-pH kwalawulwa ngaphakathi kwe-0.5 ngesisombululo se-buffer. I-Denitrifying bacteria inokufunxa ngokugqithisileyo i-CH3COONa, ngoko ke ixabiso le-COD elimdaka linokugcinwa kwinqanaba eliphantsi xa i-CH3COONA isetyenziswa njengomthombo wekhabhoni owongezelelweyo wokukhutshwa kwe-denitrification. Okwangoku, ukucocwa kwamanzi amdaka kuzo zonke izixeko kunye neengingqi kufuneka zongezwesodium acetatenjengomthombo wekhabhoni ukuba ifuna ukuhlangabezana nenqanaba lokukhupha I standard.