Pakugadzirisa dziva rekushambira, kuve nechokwadi chekuti mvura yakachena sekristaro kwakakosha kuti munhu ashambire zvakanaka uye akachengeteka. Chimwe chinhu chakakosha pakuwana mvura yedziva yakanaka ndechekutiAruminiyamu Sulfate, kemikari yave kufarirwa nekuda kwehunhu hwayo hunoshamisa hwekuchenesa mvura.
Mashiripiti eAluminium Sulfate
Aluminum sulfate, inozivikanwa se alum, imushonga unosanganisa mvura ne flocculant. Basa rayo guru mukugadzirisa dziva nderekuchenesa mvura nekubvisa tsvina uye kuwedzera kusefa. Kana yawedzerwa mudziva, aluminum sulfate inopinda mumakemikari anoita gelatinous precipitate. Chinhu ichi chinobata zvidimbu zvidiki, zvakaita sevhu ne algae, zvichiita kuti zvive nyore kuti system yekusefa yedziva ikwanise kubata nekubvisa.
Kuvandudza Kujeka kweMvura uye Kujeka
Chimwe chezvikonzero zvikuru zvinoita kuti varidzi vedziva vashandise aruminiyamu sulfate kugona kwayo kuvandudza kuchena kwemvura zvakanyanya. Mvura ine makore kana kuti ine madhaka idambudziko rinowanzoitika mudziva, rinokonzerwa nezvidimbu zvakasungirirwa zvinobuda musystem yekusefa. Aruminiyamu sulfate inoshanda se coagulant, zvichiita kuti zvidimbu zvidiki izvi zvibatane kuita zvikamu zvikuru, zvisingasvibisi firita. Maitiro aya anowedzera kushanda zvakanaka kwesystem yekusefa yedziva, zvichikonzera mvura yakajeka inokwezva vanoshambira.
Kudzora nekudzivirira algae
Kukura kwealgae chinhu chinonetsa varidzi vedziva, kunyanya munzvimbo dzinodziya. Aluminum sulfate inoita basa guru mukudzora algae nekubvisa zvinovaka muviri zvinosimudzira kukura kwayo. Nekubatana nephosphates mumvura, aluminum sulfate inoderedza kuwanikwa kwechinhu ichi chinokosha kune algae, ichidzivirira kuwanda kwayo. Kushandisa aluminum sulfate nguva dzose hakungorwisi matambudziko aripo ealgae chete asiwo kunoshanda senzira yekudzivirira, kuchengetedza nzvimbo yakachena yedziva.
pH Kuenzanisa uye Chemistry yeMvura
Kuchengetedza pH yakaringana kwakakosha pahutano hwese hwemvura yedziva. Aluminum sulfate inobatsira pakugadzirisa dziva nekushanda se pH stabilizer. Hunhu hwayo hweacidic hunobatsira kudzivirira huwandu hwe pH hwakakwira, zvichiita kuti mvura irambe iri mukati mehuwandu hwakakwana. Izvi hazvingobatsiri chete kunaka kwemvura asiwo zvinodzivirira michina yedziva kubva mukuora kunogona kuitika.
Mukupedzisa, kuwedzerwa kwealuminium sulfate mumvura yedziva kunochinja-chinja mukutsvaga nzvimbo yekushambira yakachena uye inoyevedza. Kubva pakuchenesa mvura kusvika pakurwisa algae uye kugadzirisa pH, mabhenefiti emusanganiswa uyu akasiyana-siyana. Varidzi vedziva vari kuda kusimudzira ruzivo rwavo rwedziva uye kuisa pamberi kunaka kwemvura vanogona kushandisa aluminium sulfate seshamwari yakavimbika mukugadzirisa kwavo. Siya mvura ine makore uye mhoro dziva rinokwezva nekunaka kwayo kwakachena.
Nguva yekutumira: Zvita-18-2023