Kubudirira kukuru muhunyanzvi hwekubvisa fluoride kwakawanikwa nekugadzirwa kwechinhu chitsva chinogadziriswa neacid alumina adsorbent. Ichi chinhu chitsva chinobvisa fluoride charatidza hunhu hwakawedzerwa hwekubvisa fluoride mumvura yepasi nepamusoro, izvo zvakakosha mukugadzirisa huwandu hune njodzi hwekusvibiswa kwefluoride hunoisa njodzi huru kuhutano hwevanhu.
Kuwanda kwefluoride mumvura yekunwa kwakabatana nematambudziko akasiyana-siyana ehutano, kusanganisira fluorosis yemazino nemapfupa, nezvimwe zvirwere zvakakomba. Nekuda kwekuti nzira dzechinyakare dzekurapa mvura hadzina kushanda zvakanaka mukubvisa fluoride mumvura, kugadzirwa kwemushonga unoshanda unomutsa mvura kunopa tariro itsva mukugadzirisa dambudziko iri guru.
Iyo itsva acid modified alumina adsorbent yakaratidza mhedzisiro yakanaka muzvidzidzo zve defluoridation, ine kinetic uye isotherm properties inoratidza kushanda kwayo mukubvisa fluoride mumvura. Kubudirira uku kunopa sarudzo iri nani yekuona kuchengetedzeka kwemvura yekunwa, kunyanya munzvimbo dzine kusvibiswa kwakanyanya kwe fluoride kuri kunetseka kukuru.
Nzira yekubvisa mvura inonyungudutsa inoshandiswa nealumina adsorbent itsva inzira inodhura uye inoshanda kune nharaunda dzinosangana nekusvibiswa kwefluoride mumvura yadzo. Kusiyana nedzimwe nzira dzingasanganisira maitiro akaomarara uye mitengo yakakwira, kushandisa acid modified alumina adsorbent kunopa nzira iri nyore uye iri nyore yekugadzirisa huwandu hwefluoride mumvura.
Uyezve, hunhu hwakawedzerwa hwekubvisa fluoride muchinhu chitsva chinonyungudutsa mvura hunopa mhinduro inogara kwenguva refu yekurapa mvura, sezvo ichigona kubatanidzwa nyore nyore muhurongwa huripo hwekurapa mvura pasina shanduko huru kana mari. Izvi zvinoita kuti ive sarudzo inoshanda kune nharaunda nenzvimbo dziri kutambura kurwisa kusvibiswa kwefluoride mumvura yavo.
Kugadzirwa kweacid modified alumina adsorbent kunomiririra kufambira mberi kukuru mukurapa mvura nehutano hweveruzhinji. Nekupa mhinduro inoshanda uye inoshanda kudambudziko rekuwandisa kwefluoride mumvura, hunyanzvi uhu hune mukana wekuita shanduko yakanaka pahupenyu nekugara zvakanaka kwenharaunda pasi rese.
Kuenderera mberi, tsvakiridzo nekuvandudzwa kwenyaya iyi zvichave zvakakosha mukuvandudza kushandiswa kwemushonga mutsva unodzivirira mvura uye kuongorora mashandisirwo awo anogona kuitwa munzvimbo dzakasiyana dzekurapa mvura. Nekuramba uchiedza uye uchidyara mari muhunyanzvi uhu, zvinotarisirwa kuti nyaya yekusvibiswa kwefluoride mumvura inogona kuderedzwa zvinobudirira, zvichiita kuti mvura yekunwa ive yakachengeteka uye yakachena kune wese munhu.
Nguva yekutumira: Kukadzi-18-2024
