Ukusetyenziswa kwe-acetate ye-sodium kwisityalo sokunyanga kwamanzi amdaka

Ukusetyenziswa kwe-acetate yesodium kwisityalo sokunyanga amanzi amdaka,
Isisombululo se-acetate saseTshayina, Abathengisi baseTshayina be-sodium acetate, I-Sodium Acetate, iziphumo ze-sodium acetate, iziphumo ze-acetate ye-sodium kunye nokusetyenziswa, Abavelisi be-acetate yesodium, Isisombululo se-Sodium Acetate, abavelisi besisombululo se-sodium acetate, ababoneleli be-sodium acetate, ukusetyenziswa kwe-sodium acetate,
I-acetate ye-sodium idlala indima ebalulekileyo ekulawuleni ixabiso le-PH kunyango lwamanzi amdaka. I-acetate ye-sodium yikhemikhali ye-alkaline enokuthi ifakwe nge-hydrolyzed ukwenza i-OH-negative ions emanzini, enokuthi i-neutralize ion ze-bai acid emanzini, njenge-H +, i-NH4 +, njl. , kodwa ngaba uyazi ukuba isetyenziswa njani? Namhlanje, Lebang ukhuseleko lokusingqongileyo Xiaobian kwaye nixoxe ezinye.

Okokuqala, i-acetate yesodium ayizange isetyenziswe ekuqaleni kwishishini lokunyanga amanzi, yayisoloko isetyenziswa kushishino lokuprinta nokudaya. Kungenxa yokuba imboni yokucocwa kwamanzi amdaka ikhula kwiminyaka yakutshanje, kwaye kukho imfuneko yokwenyani ye-acetate yesodium ukuze kuphuculwe injongo yokucocwa kogutyulo. Yiyo loo nto isetyenziswa kwishishini logutyulo. I-acetate ye-sodium isetyenziswe njengomthombo wekhabhoni eyongezelelweyo ukuqhelanisa i-denitrification sludge, kwaye isisombululo se-buffer sasetyenziswa ukulawula ukunyuka kwexabiso le-pH kwinkqubo ye-denitrification ngaphakathi kwe-0.5 uluhlu. Iibhaktheriya ze-Denitrifying zinokufunxa ngokugqithisileyo i-CH3COONa, ngoko ke ixabiso le-COD lamanzi amdaka linokugcinwa kwinqanaba eliphantsi xa i-CH3COONA isetyenziswa njengomthombo wekhabhoni owongezelelweyo we-denitrification. Okwangoku, yonke idolophu kunye ne-county ye-sewage yonyango ukuhlangabezana nemigangatho yokukhupha idinga ukongezwa kwe-acetate ye-sodium (i-acetate ye-sodium) njengomthombo wekhabhoni.