Kubatana kweropauye flocculation ndiyo nheyo dzekurapa mvura mukutsvaga mvura yakachena. Maitiro aya ane simba anotungamirirwa nehunhu hwakanaka hwealuminium sulfate, iyo inoshandura mvura ine madhaka, yakasvibiswa kuita sosi yakachena.
Aluminium sulfate, inowanzonzi alum, ndiyo gamba risingazivikanwe rekurapa nemvura. Imunyu une molecular formula Al2(SO4)3. Inonyungudika mumvura uye inonyanya kushandiswa se coagulant mukuchenesa mvura yekunwa uye mukuchenesa mvura yakasviba, pamwe nekugadzira mapepa.
Alum inoshanda sei mudziva rekushambira
Aruminiyamu sulfate Inonyungudutsa mvura kuti igadzire mhando dzakaoma dzakanyatsotsvairwa mumvura, uye zvinhu zviri mumushonga zvinotsvairwa zvisina kunaka. Mukati memaawa akati wandei, mhando dzealum dzinokwezva zvidimbu zvakamiswa uye dzinoderedza huwandu hwechaji yezvikamu zvakamiswa, nokudaro, zvidimbu izvi zvinogona kusangana kuita floc hombe uye inorema kusvika zvanyura zvishoma nezvishoma pasi pedziva. Inoshanda zvakanaka nemvura yedziva yakaenzana uye tembiricha yemvura inosvika 70 degrees centigrade.
Maitiro ekushandisa alum semushongaChinovhara mvura mumadziva ekushambira
1. Kubvisa tsvina, kupukuta vhudzi uye mabhurashi edziva kuti ubvise marara makuru.
2. Kuenzanisa pH yedziva, alkalinity, calcium hardness, free chlorine uye cyanuric acid levels nekushandisa test strips dzedu dzedziva rekushambira.
3. Chiyero chenguva dzose chealuminium sulfate chinoshandiswa seflocculant mumadziva ekushambira i20-50 mg/L. Mushure mekuyerwa, dziva rinofanira kuramba richitenderera kwemaawa 2-8, pombi inofanira kudzimwa yosiyiwa kuti imire kwemaawa 12-24. Kana pasina chakaitika, dzokorora maitiro acho.
4. Isa vharuvhu ine maburi mu recirculation, vhura pombi kwemaawa maviri wobva wakwesha dziva.
5. Dzima pombi kwemaawa 12-24 kusvika mvura yadzika pasi pedziva.
6. Isa vharuvhu ye orifice pamusoro pezvinhu zvakaraswa wobva waisa alum yakagadzika muzvinhu zvakaraswa.
Aluminium sulfate inogona kushandiswawo mune dzimwe nzvimbo dzakawanda, uye tichatsanangura muchidimbu pazasi.
Machira Akadhayiwa
Imwe yenzira dzinoshandiswa pakugadzira aluminium sulfate kudhaya nekudhinda pajira. Kana yakanyungudutswa mumvura yakawanda ine pH isina kusimba kana kuti ine alkaline zvishoma, dhayi iyi inoburitsa slime inozivikanwa sealuminium hydroxide. Mucilage iyi inobatsira dhayi kunamira pajira kuburikidza nekusanyungudika kwemvura kwedhayi. Saka aluminium sulfate inoshanda se "fixative" yedhayi, zvichireva kuti inosunga kuchimiro chemamorekuru edhayi nejira kuitira kuti dhayi isamhanye kana jira ranyorova.
Bepa
Aluminum sulfate inoshandiswa mukugadzira mapepa. Aluminum sulfate inobatsira kuisa saizi yepepa. Mukuita uku, inosanganiswa nesipo yerosin kuti ichinje kunyudzwa kwepepa, uye nokudaro hunhu hwayo hwekunwisa inki. Aluminum sulfate inogadzira mamiriro eacidic, nepo zvigadzirwa zvekugadzira saizi zvichigadzira mapepa asina acid asingakurumidzi kuora.
Zvikumbiro Zvekurapa
Aluminum sulfate ine mashandisirwo akawanda mukurapa. Inonyanya kushandiswa se coagulant yekucheka kudiki uye kukwenya uye se deodorant (nekuda kwesimba rayo rekuuraya utachiona). Mushonga uyu unonyudzawo uye unokonzeresa mapuroteni antigens mumushonga, uye precipitate inobuda inowedzera simba rekudzivirira majekiseni nekubatsira kuburitsa maantigens zvishoma nezvishoma kubva mumidziyo yejekiseni inogadzirwa panzvimbo yekubaiwa jekiseni. Pamusoro pezvo, mishonga ine 5% kusvika 10% yakashandiswa senzvimbo dzekushandisa maronda uye kudzivirira kunhuwa kwemvura kubva pamusoro pemucous. Aluminum sulfate inowanikwa muzvinhu zvinoshandiswa muindasitiri yemishonga. Semuenzaniso, inoshandiswa mukugadzira madonhwe ear ear ear ear ear aluminum acetate.
Kana uchida munhu akavimbikaMutengesi weAluminium Sulfate, Yuncang ndiyo ichava sarudzo yako yakanakisisa. Tinokugamuchirai kuti mubvunze!
Nguva yekutumira: Chikumi-03-2025