Ngokwesiko, izinkinobho zensimbi zibizwa ngokuthi ukugqwala noma ukugqwala ngenxa yokugqwala noma ukushintsha kombala okubangelwa umoya-mpilo, umswakama nokunye ukungcola okungcolisayo emkhathini.Ngemuva kokuthi imikhiqizo yensimbi yabakhiqizi bezinkinobho zepulasitiki igqwalile, ukukhanya kuzothinta ikhwalithi yokubukeka, futhi okungathí sina kuzothinta ukusetshenziswa futhi kubangele ukuchithwa.Ngakho-ke, imikhiqizo yensimbi kufanele igcinwe kahle ngesikhathi sokugcinwa, futhi ukunakwa kufanele kukhokhwe ekulwa nokugqwala.Inkinobho Yethusi Yegolide
Izici eziyinhloko ezenza izinkinobho zensimbi zigqwale:
(1) Umswakama ohlobene nomkhathi Kuzinga lokushisa elifanayo, iphesenti lomhwamuko wamanzi osemkhathini kanye nokuqukethwe kwawo komhwamuko wamanzi agcwele kubizwa ngokuthi umswakama ohlobene.Ngaphansi komswakamo othile ohlobene, izinga lokugqwala kwensimbi lincane kakhulu, kodwa ngaphezu kwalo mswakamo ohlobene, izinga lokugqwala likhuphuka kakhulu.Lokhu kuswakama okuhlobene kubizwa ngokuthi umswakama obalulekile.Umswakama obalulekile wezinsimbi eziningi uphakathi kuka-50% no-80%, kanti owensimbi ungama-75%.Umswakama ohlobene nomkhathi unethonya elikhulu ekugqwaleni kwensimbi.Uma umswakama womkhathi uphakeme kunomswakama obalulekile, ifilimu yamanzi noma amaconsi amanzi azovela endaweni yensimbi.Uma ukungcola okuyingozi okuqukethwe emkhathini kuncibilika efilimini yamanzi noma kumaconsi amanzi, kuzoba i-electrolyte, okuzokwenza kube kubi ukugqwala.Inkinobho Yethusi Yegolide
(2) Izinga lokushisa lomoya kanye nomswakama Ubudlelwano phakathi kwezinga lokushisa lomoya nomswakamo buthinta ukugqwala kwezinkinobho zensimbi.Lokhu kunezimo eziyinhloko ezilandelayo: okokuqala, umhwamuko wamanzi osemkhathini uyanda ngokunyuka kwezinga lokushisa;okwesibili, izinga lokushisa eliphezulu likhuthaza ukugqwala kokuqina, ikakhulukazi ezindaweni ezinomswakama, izinga lokushisa liphakeme, izinga lokugqwala liyashesha.Uma umswakama ohlobene uphansi, umthelela wezinga lokushisa ekugqwaleni awubonakali, kodwa lapho umswakama ohlobene ungaphezu komswakamo obalulekile, inani lokugqwala likhuphuka kakhulu ngokunyuka kwezinga lokushisa.Ngaphezu kwalokho, uma kunomehluko wokushisa phakathi komkhathi nensimbi, amanzi ajiyile azokwakheka endaweni yensimbi enezinga lokushisa eliphansi, okuzokwenza ukuthi insimbi igqwale.Inkinobho Yethusi Yegolide
(3) Amagesi agqwalayo angcolisa amagesi agqwalayo asemoyeni, futhi i-sulphur dioxide inomthelela omkhulu ekugqwaleni kwensimbi, ikakhulukazi ethusi nezinhlayiya zayo.I-sulphur dioxide emkhathini ngokuyinhloko ivela ekushisweni kwamalahle.Ngesikhathi esifanayo, umkhiqizo ovuthayo i-carbon dioxide nayo inomphumela olimazayo.Amagesi abolayo axutshwe emkhathini ozungeze lesi sitshalo.Okufana ne-hydrogen sulfide, igesi ye-ammonia, igesi ye-hydrochloric acid, njll. zonke izici ezikhuthaza ukugqwala kwensimbi.
(4) Ezinye izici Umkhathi uqukethe uthuli oluningi, njengentuthu, umlotha wamalahle, i-chloride nenye i-asidi, i-alkali, izinhlayiya zikasawoti, njll., ezinye zazo ezigqwala ngokwazo, noma ama-condensation nuclei amaconsi amanzi, nezici zokugqwala.Isibonelo, i-chloride ibhekwa "njengesitha esifayo" sezinsimbi ezigqwalile.Inkinobho Yethusi Yegolide
Isikhathi sokuthumela: May-10-2023