Alumina e kentsoeng

Katleho ea theknoloji ea defluoridation e fihletsoe ka nts'etsopele ea "alumina adsorbent" e ncha ea acid. Sehlahisoa sena se secha se bonts'itse thepa e ntlafalitsoeng ea defluoridation metsing a fatše le a holim'a metsi, e leng ntho ea bohlokoa ho sebetsana le maemo a kotsi a tšilafalo ea fluoride e behang bophelo ba batho kotsing e kholo.

Fluoride e feteletseng metsing a nooang e 'nile ea amahanngoa le mathata a mangata a bophelo bo botle, ho akarelletsa le meno le skeletal fluorosis, le maemo a mang a tebileng a bophelo bo botle. Ka mekhoa ea khale ea ho hloekisa metsi e iponahatsang e sa sebetse ho tloseng fluoride metsing, nts'etsopele ea adsorbent e sebetsang e fana ka tšepo e ncha ea ho rarolla bothata bona.

Asiti e nchafalitsoeng ea alumina adsorbent e bonts'itse litholoana tse ts'episang lithutong tsa defluoridation, ka thepa ea eona ea kinetic le isotherm e bonts'ang katleho ea eona ea ho tlosa fluoride metsing. Katleho ena e fana ka khetho e betere ea ho netefatsa polokeho ea metsi a nooang, haholo libakeng tseo tšilafalo e feteletseng ea fluoride e leng bothata bo boholo.

Mokhoa oa ho tlosa adsorptive o sebelisitsoeng ke alumina adsorbent e ncha ke tharollo e theko e tlaase le e sebetsang bakeng sa sechaba se tobaneng le tšoaetso ea fluoride mehloling ea metsi. Ho fapana le mekhoa e meng e ka kenyelletsang mekhoa e rarahaneng le litšenyehelo tse phahameng, tšebeliso ea acid e fetotsoeng alumina adsorbent e fana ka mokhoa o bonolo le o fumanehang oa ho sebetsana le maemo a fluoride metsing.

Ho feta moo, thepa e ntlafalitsoeng ea defluoridation ea buka ea adsorbent e fana ka tharollo e tšoarellang bakeng sa kalafo ea metsi, kaha e ka kopanngoa habonolo lits'ebetsong tse teng tsa ho hloekisa metsi ntle le liphetoho tse kholo kapa matsete. Sena se etsa hore e be khetho e sebetsang bakeng sa sechaba le libaka tse ntseng li sokola ho loantša tšilafalo ea fluoride mehloling ea tsona ea metsi.

Nts'etsopele ea asiti e fetotsoeng alumina adsorbent e emela tsoelopele e kholo lebaleng la kalafo ea metsi le bophelo bo botle ba sechaba. Ka ho fana ka tharollo e sebetsang le e sebetsang phephetsong ea fluoride e feteletseng ka metsing, mokhoa ona o mocha o na le monyetla oa ho ba le tšusumetso e ntle bophelong le boiketlong ba sechaba ho pota lefatše.

Ha re fetela pele, lipatlisiso le nts'etsopele sebakeng sena li tla ba bohlokoa ho ntlafatseng ts'ebeliso ea bukana ea adsorbent le ho lekola ts'ebeliso ea eona maemong a fapaneng a kalafo ea metsi. Ka boiteko bo tsoelang pele le matsete a theknoloji ena, ho na le tšepo ea hore taba ea tšilafalo ea fluoride metsing e ka fokotsoa ka katleho, ho netefatsa hore metsi a nooang a bolokehile le a hloekileng bakeng sa bohle.