iikhemikhali zokunyanga amanzi

I-Aluminiyam Sulphate kunyango lwamanzi


  • Ifomula:Al2(SO4)3 | Al2S3O12 | I-Al2O12S3
  • Cas NO.:10043-01-3
  • Iinkcukacha zeMveliso

    Ii-FAQ malunga neMichiza yoNyango lwaManzi

    Iithegi zeMveliso

    Iimpawu eziphambili

    Ukusebenza kakuhle kwe-coagulation: I-aluminium sulfate inokukhawuleza ukwenza i-colloidal precipitate, ngokukhawuleza ikhuphe izinto ezimisiweyo emanzini, ngaloo ndlela iphucula umgangatho wamanzi.

    Ukusetyenziswa ngokubanzi: Kufanelekile kuzo zonke iindidi zamanzi, kubandakanywa amanzi etephu, amanzi amdaka avela kwimizi-mveliso, amanzi echibi, njl.

    Umsebenzi wokulungiswa kwe-PH: Iyakwazi ukulungelelanisa ixabiso le-PH yamanzi ngaphakathi koluhlu oluthile, olunceda ukuphucula ukuzinza kunye nokusebenza kwamanzi.

    Ayinabungozi kwaye ayinabungozi kokusingqongileyo: Imveliso ngokwayo ayinayo ityhefu kwaye ayinabungozi, ihambelana nokusingqongileyo kwaye ihambelana nemigangatho efanelekileyo yokukhusela indalo.

    IParameter yobuGcisa

    Ifomula yemichiza I-Al2(SO4)3
    Ubunzima beMolar 342.15 g/mol (anhydrous) 666.44 g/mol (octadecahydrate)
    Imbonakalo Ikristale emhlophe eqinileyo iHygroscopic
    Ukuxinana 2.672 g/cm3 (anhydrous) 1.62 g/cm3(octadecahydrate)
    Indawo yokunyibilika 770 °C (1,420 °F; 1,040 K) (ibola, i-anhydrous) 86.5 °C (i-octadecahydrate)
    Ukunyibilika emanzini 31.2 g/100 mL (0 °C) 36.4 g/100 mL (20 °C) 89.0 g/100 mL (100 °C)
    Ukunyibilika Inyibilika kancinane etywaleni, i-dilute mineral acids
    Ubumuncu (pKa) 3.3-3.6
    Ukuba buthathaka kwemagneti (χ) -93.0 · 10−6 cm3 / mol
    Isalathiso sokuqhambuka (nD) 1.47[1]
    Idatha ye-Thermodynamic Inqanaba lokuziphatha: i-slid-liquid-gas
    Std enthalpy yokwakheka -3440 kJ / mol

     

    Kusetyenziswa kwanjani

    Ukucocwa kwamanzi:Yongeza isixa esifanelekileyo se-aluminium sulfate emanzini, ugxobhoze ngokulinganayo, kwaye ususe izinto eziqinileyo ezinqunyanyisiweyo ngokusebenzisa imvula kunye nokucoca.

    Ukwenziwa kwephepha:Yongeza inani elifanelekileyo le-aluminium sulfate kwi-pulp, ugxobhoze ngokulinganayo, kwaye uqhubeke nenkqubo yokwenza iphepha.

    Ukusetyenzwa kwesikhumba:Izisombululo ze-aluminiyam sulfate zisetyenziswa kwinkqubo yokutshisa ngesikhumba ngokweemfuno zenkqubo ethile.

    Ishishini lokutya:Ngokweemfuno zenkqubo yokuvelisa ukutya, yongeza isixa esifanelekileyo se-aluminiyam sulfate ekutyeni.

    Ukupakisha Iinkcukacha

    Iimpawu zokupakisha eziqhelekileyo ziquka i-25kg / isikhwama, i-50kg / isikhwama, njl., Ezinokuthi zilungelelaniswe ngokweemfuno zabathengi.

    UGcino kunye noLungelo

    Iimveliso kufuneka zigcinwe kwindawo epholileyo, eyomileyo kude nelanga elithe ngqo.

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    Ngaba uyasinikeza isikhokelo sokusetyenziswa kwemveliso?

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    Bhala umyalezo wakho apha kwaye uwuthumele kuthi