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Farfadowar Zinariya
Fasaha
Tushen harsashi na 'ya'yan itace ko harsashin kwakwa na tushen granular kunna carbon tare da hanyar jiki.
Halaye
Jerin da aka kunna carbon yana da babban gudun zinariya loading da elution, ganiya juriya ga inji attrition.
Muna ɗaukar mutunci da nasara a matsayin ka'idar aiki, kuma muna kula da kowane kasuwanci tare da kulawa da kulawa sosai.