Kurapwa kwemvurakazhinji inosanganisira kubviswa kwesimbi inorema uye / kana organic compound kubva kune effluent. Kudzora PH kuburikidza nekuwedzera kweAcid / Alkaline makemikari chikamu chakakosha chekurapa kwehurongwa hwekurapa, sezvo ichibvumira marara akanyungudutswa kuti aparadzwe kubva mumvura panguva yekurapa.
Mvura ine yakakwana yakabhadharwa hydrogen ion uye zvisina kunaka kubhadharwa hydroxiz ions. Mune acidic (ph <7) mvura, yakakura kwazvo yechokwadi hydrogen jean aripo, nepo mumvura isina kwayakarerekera, iyo denderedzwa re hydrogent uye hydroxide ion zvine mwero. Alkaline (pH> 7) Mvura ine yakawandisa yeiyo isina kunaka hydroxide ions.
PH mutemo mukatikurapwa kwemvura
Nekugadziriswa kwemakemikari kugadziriswa iyo pH, isu tinogona kubvisa simbi inorema uye mamwe manhamba ane chepfu kubva kumvura. Mukuwedzera kumhanya kana marara emvura, simbi uye mamwe magetsi akanyungudika uye haagare kunze. Kana tikasimudza iyo pH, kana huwandu hwenhoroondo dzakaipa hydroxiz ion, iyo yakajeka simbi yesimbi ichaita zvisungo neiyo isina kunaka yakabhadharwa hydroxide ion. Izvi zvinogadzira dense, isishini yesimbi yesimbi iyo inogona kuve yakavezwa kunze kweiyo marara munguva yakapihwa kana yakatemwa uchishandisa muchitoro chefaira.
Yakakwira pH uye Low PH Mvura Kurapa
Mune acidic p p p p p p p p p pH Pamunetsekana nePH, hydrogen ion inosanganisa nehydroxiz ions kuti iite mvura, nepo masimbi ioni achiramba asina kuchinjika. KuAlkaline ph, yakawandisa hydroxide ion inosanganiswa nesimbi ion kuumba simbi hydroxide, iyo inogona kubviswa nefiltration kana kuti yakatsvaira.
Nei Kudzora PH mumarara?
Pamusoro pekurapa kuri pamusoro, iyo pH yemvura inogona zvakare kushandiswa kuuraya mabhakitiriya mumarara. Zvizhinji zve organic zvine basa uye mabhakitiriya atinoziva uye kusangana nezuva rega rega rakanyatsokodzera kusarerekera kana kushoma alkaline nharaunda. At acidic pH, zvakawandisa hydrogen ions dzinotanga kuumbwa nemasokisi uye nekuvapwanya, kudzora kukura kwavo kana kuvauraya zvizere. Mushure mekutenderera kwemarara kurapwa, iyo pH inofanira kudzoserwa kusarerekera nekushandisa mamwe makemikari, zvimwe zvicharamba zvichikanganisa chero masero anorarama anobata.
Kutumira Nguva: Kukadzi-24-2023