Doorka zinc sulfate heptahydrate ee farsamada farsamaynta macdanta

Habka farsamaynta macdanta, qalabka farsamaynta macdanta iyo hababka macdanta ayaa guud ahaan la isku daraa.Hababka farsamaynta macdanta waxaa ka mid ah kala-soocidda cuf-isjiidadka, kala-soocidda hawada, kala-soocidda magnetic, sabbeynta, kala-soocidda isku-dhafka, kala-soocidda kiimikada, iwm. Mid kastaa wuxuu leeyahay faa'iidooyin u gaar ah.Hababka ka faa'iidaysiga kiimikada sida zinc sulfate ayaa weli leh codsiyo badan sababtoo ah waxay leedahay shaqada xakamaynta macdanta zinc.Mabda'adeedu waa in la sameeyo filim hydrophilic dusha sare ee macdanta zinc si loo gaaro farsamaynta macdanta.Guud ahaan waa darajo warshadeed oo ka kooban in ka badan 90% iyo cabirka qayb ka mid ah 22 ee ka sarreeya.Zinc sulfate heptahydrate oo ay ku jirto 21% ayaa inta badan la isticmaalaa, budada zinc waa dhif in la isticmaalo sababtoo ah kharashka farsamaynta macdanta ayaa hoos u dhigi doona iyo milanka biyaha ayaa fiicnaan doona.
Doorka alaabtan ee farsamaynta macdanta waxay inta badan diirada saartaa macdanta zinc iyo xakamaynta macdanta zinc ku jirta.Caadi ahaan, slurry alkaline ayaa si fiican u xakameynaya ficilka.Qiimaha pH ee sarreeya ee slurry, ayaa si cad u muuqda xakamaynta ficilka, taas oo faa'iido u leh habka macdanta.Sidoo kale waa walxo macdaneed oo si caadi ah loo isticmaalo oo leh qiimo jaban iyo saameyn wanaagsan.Waa shay lagama maarmaan u ah farsamaynta macdanta.