Poly Aluminium Chloride. Maitiro ayo echiito anosanganisira matanho anokosha anokosha anobatsira pakucheneswa kwemvura.
Chekutanga, Pac zvinoenderana nekonzo mumvura yekurapa kwemvura. Cogulation ndiyo nzira yekuparadza colidal compoles uye kumiswa mumvura, kuriita kuti vabatanidze pamwe chete uye kuumba zvidimbu zvakakura zvinonzi flocs. Pac inowana izvi nekusarerekera zvakashata zvakashata pamusoro peiyo collodal zvimedu, izvo zvinovatendera kuti vauye pamwe uye kuumba marara kuburikidza nemaitiro anonzi kurira kwemweya. Aya maFloc ari nyore kubvisa kuburikidza nekuteedzana kwemaficha efaira.
Kuumbwa kweFallECS kwakakosha pakubviswa kwemvura dzakasiyana siyana kubva kumvura. Pac acingly loures yakamiswa solids, senge zvikamu zvevhu, zvakachinjika, uye zvine basa, nekuvabatanidza muzvikamu. Aya masosi ekumanikidzwa anogona kubatsira pakusagadzikana mumvura, achiita kuti ioneke makore kana murky. Nekuwedzera izvi zvimedu zvevakakura zviyero, Pac inofambisa kubviswa kwavo panguva yekunyora uye maitiro efaira, zvichikonzera mvura yakajeka.
Kupfuurirazve, pac AIDS mukubviswa kwezvinhu zvakanyungudutswa zvechirume uye mavara-anokonzeresa mishonga yemvura. Yakanyungudutswa organic zvine basa, seyakanyungudika uye yakazara acids, inogona kuendesa izvo zvisina kunaka zvinonaka uye zvinonhuwira zvisina kunaka uye zvingaitwe nevatakure kuumba kukuvadza kwekukuvadza ne-zvigadzirwa. Pac inobatsira kuunganidza uye adsorb aya organic makomputa pamusoro peiyo yakaumbwa flocs, nekudaro ichidzikisa pfungwa yavo mumvura yakabatwa.
Kuwedzera kune organic nyaya, Pac inogona zvakare kubvisa zvinobudirira kusvibiswa kwakasiyana-siyana kwemvura kubva kumvura. Izvi zvinosvibisa zvinogona kusanganisira simbi inorema, senge arsenic, inotungamira, uye chromium, pamwe nezvimwe zvioni se phosingapate uye fluor. Pac inoshanda nekugadzira isimbi isimbi yehydroxide simbi kana nekushambadzira simbi ion pamusoro payo, nekudaro ichidzora pfungwa yavo mumvura yakabatwa kusvika pamatanho anosangana nematanho ekudzora.
Zvakare, Pac Inoratidza zvakanakira pamusoro pezvimwe kabhuku kakawanda chinoshandiswa mukurapwa kwemvura, senge aluminium sulfate (ALUM). Kusiyana neAlum, pac haina kuchinja zvakanyanya iyo pH mukati meCoagation maitiro, iyo inobatsira kuderedza kudiwa kwePH yekugadziriswa kwemakemikari uye inoderedza mutengo wakawanda wekurapa. Pamusoro pezvo, pac inoburitsa mashoma mashoma anoenzaniswa nealum, inotungamira kune yakaderera kurasikirwa mari uye nemamiriro ekunze maitiro.
Zvakazara, poly aluminium chloride (pac) ndeyekunyatsoita basa rinoita rinotarisirwa zvakanyanya mukubviswa kwemvura dzakasiyana siyana kubva kumvura. Kugona kwaro kusimudzira kakawanda, kuwanda, sedimentation, uye maitiro ekushambadzira kunoita chinhu chakakosha pakurapwa kwemvura pasi rese. Nekutungamira kubviswa kweiyo solids solids, yakanyungudika organic zvinhu, inokonzeresa mishonga, uye inosvibisa mvura, Pac inobatsira kuburitsa mvura yakachena, yakajeka, uye yakachengeteka yekunwa yekunwa inosangana nemitemo yekudzora. Mari yayo-inoshanda, kusununguka kwekushandiswa, uye kushoma kwekushandiswa paMvura PH kunoita sarudzo yakasarudzika yezvirimwa zvemvura zvichitsvaga mhinduro dzakavimbika dzekunatsa mvura yekunatswa kwemvura.
Kutumira Nguva: Mar-18-2024