Nchifukwa chiyani Aluminium Sulfate imawonjezeredwa ku dziwe?

Pankhani yokonza dziwe losambira, kuonetsetsa kuti madzi oyera bwino ndi ofunika kwambiri kuti dziwe likhale losambira lotetezeka komanso losangalatsa. Chinthu chimodzi chofunikira kwambiri pakupeza madzi abwino kwambiri padziwe losambira ndiAluminiyamu Sulfate, mankhwala omwe atchuka kwambiri chifukwa cha mphamvu zake zodabwitsa zoyeretsera madzi.

Zamatsenga za Aluminium Sulfate

Aluminium sulfate, yomwe imadziwika kuti alum, ndi chinthu chophatikizana komanso chosakanikirana bwino. Ntchito yake yayikulu pakukonza dziwe ndikuyeretsa madzi mwa kuchotsa zinyalala ndikuwonjezera kusefedwa. Akawonjezeredwa ku dziwe, aluminum sulfate imakumana ndi mankhwala omwe amapanga gelatinous precipitate. Mankhwalawa amasunga tinthu tating'onoting'ono, monga dothi ndi algae, zomwe zimapangitsa kuti makina osefedwa a dziwe azitha kuwagwira ndikuchotsa mosavuta.

Kukonza Kuwonekera kwa Madzi ndi Kuwonekera

Chimodzi mwa zifukwa zazikulu zomwe eni dziwe amagwiritsira ntchito aluminiyamu sulfate ndi kuthekera kwake kowonjezera kuyera kwa madzi. Madzi okhala ndi mitambo kapena madontho ndi vuto lofala m'madziwe, lomwe limayambitsidwa ndi tinthu tomwe timatuluka mu makina osefera. Aluminium sulfate imagwira ntchito ngati coagulant, zomwe zimapangitsa kuti tinthu tating'onoting'onoti tizilumikizana pamodzi kukhala tinthu tating'onoting'ono tomwe timakhala bwino mu zosefera. Njira imeneyi imawonjezera kugwira ntchito bwino kwa makina osefera a dziwe, zomwe zimapangitsa kuti madzi oyera aziwala omwe amakopa osambira.

Kuletsa ndi Kuteteza Algae

Kukula kwa algae ndi nkhawa yosatha kwa eni dziwe, makamaka m'malo otentha. Aluminium sulfate imagwira ntchito yofunika kwambiri poletsa algae mwa kuchotsa michere yomwe imawonjezera kukula kwawo. Mwa kugwirizana ndi ma phosphates m'madzi, aluminiyamu sulfate imaletsa kupezeka kwa michere yofunikayi pa algae, ndikuletsa kuchulukana kwawo. Kugwiritsa ntchito aluminiyamu sulfate nthawi zonse sikuti kumangolimbana ndi mavuto omwe alipo kale komanso kumagwira ntchito ngati njira yopewera, kusunga malo abwino a dziwe.

Kulinganiza kwa pH ndi Madzi a Chemistry

Kusunga pH yoyenera ndikofunikira kwambiri pa thanzi la madzi a dziwe. Aluminium sulfate imathandizira pa izi pakusamalira dziwe mwa kuchita ngati pH stabilizer. Asidi yake imathandiza kuthana ndi kuchuluka kwa pH, kuonetsetsa kuti madziwo amakhalabe mkati mwa mulingo woyenera. Izi sizimangowonjezera ubwino wa madzi komanso zimateteza zida za dziwe ku dzimbiri.

Pomaliza, kuwonjezera aluminiyamu sulfate m'madzi a dziwe kumabweretsa kusintha kwakukulu pakufuna malo oyera komanso osangalatsa osambira. Kuyambira kuyeretsa madzi mpaka kuthana ndi algae ndi kukhazikika kwa pH, ubwino wa mankhwala awa ndi wochuluka. Eni dziwe losambira omwe akufuna kukweza luso lawo la dziwe ndikuyika patsogolo ubwino wa madzi akhoza kugwiritsa ntchito aluminiyamu sulfate ngati mnzawo wodalirika pakusamalira kwawo. Tsanzikanani ndi madzi amtambo ndipo moni ku dziwe lomwe likuwoneka bwino ndi kukongola kwake koyera.