I-zero yokuphelisa unyango lwamanzi amveliso yinjongo ebalulekileyo kwicandelo lokukhusela okusingqongileyo, ngokusebenzisa ungcoliseko lwendalo kunye nokusetyenziswa kwendalo, ukukhusela ubuncwane bamanzi kubaluleke kakhulu. Ndiza kwazisa amaqela amanqam aphambili onyango lwamanzi amdaka anqabileyo.
Okokuqala, itekhnoloji yonyango lwempilo yenye yeendlela ezibalulekileyo zokufezekisa unyango lwamanzi amdaka omzi-mveliso. Phakathi kwawo, itekhnoloji yokwahlulahlula-hlula i-membrane yindlela esebenzayo yonyango esebenzayo. Ngokusebenzisa izixhobo ze-membrane kunye nesayizi eyahlukileyo, izinto eziyingozi kunye nee-ions ezinzima kumanzi amdaka anokufezekisa injongo yokucocwa kwamanzi. Dual-membrane filtration technology, ie the process of combining ultrafiltration membrane and reverse osmosis membrane, is one of the important applications of membrane separation technology. Itekhnoloji inokufezekisa ukuqinisekiswa okunzulu kwamanzi amdaka, asuse izinto eziyingozi, kwaye usebenzise ngokuchanekileyo amanzi amdaka ukuze afezekise ukukhutshwa.
Okwesibini, itekhnoloji yonyango lwekhemikhali yindlela ebalulekileyo yokufezekisa unyango lwamanzi amdaka ashinyeneyo. Itekhnoloji ye-Resox iguqula ingcoliseko kumanzi amdaka kwizinto ezingenabungozi kunye nezinto ezingenabungozi ngokusakhiwa kweekhemikhali, ngaloo ndlela befezekisa unyango olunzulu lwamanzi amdaka. Itekhnoloji ye-osontotion ephezulu, njenge-Fenton Oxidation kunye ne-ozone oxition, inokususa ngokufanelekileyo imeko enesincedisi e-biedegrade ye-biodegrade kwi-biadegrade kwi-biader kunye ne-biechemistry yamanzi amdaka. Ukongeza, indlela yokuposa yekhemikhali, indlela yokutshintshiselana yekhemikhali, njl. Njl.
Itekhnoloji yonyango yebhayiloji yinxalenye engenakuphikiswa ye-zero yokukhupha amanzi onyango lwamanzi amveliso. Itekhnoloji yonyango yebhayoloji isebenzisa imetabolism ye-microorganisms ukubola kunye nokuguqula izinto eziphilayo kumanzi amdaka. Iitekhnoloji eziqhelekileyo zonyango zibandakanya indawo yokusebenza esebenzayo, i-biofilm, kunye nokugaya i-anaerobic. Ezi teknoloji zinokususa ngokufanelekileyo i-poltbals ye-orchegic emanzini, inciphise imfuno yeoksijini yeoksijini (i-BOD) kunye nemfuno yeoksijini yeoksijini (i-CoD) yamanzi amdaka, kwaye ifezekise unyango olungapheliyo lwamanzi amdaka.
Ukongeza kwezi zinto zingasentla zetekhnoloji, kukho itekhnoloji ekhulayo idlala indima ebalulekileyo kwimimandla yokulahla amanzi amdaka. Umzekelo, itekhnoloji yokuphuma kwamagama e-Evaposeli iphumelele ukwahlulwa okuqinileyo kwamanzi amdaka ngokuphuma emanzini kumanzi amdaka ukuze ii-SATT zichitheke kwaye zityhafise. Itekhnoloji inokuthi isuse ngokufanelekileyo i-ityiwa kunye nezinto eziyingozi kumanzi amdaka kwaye ifezekise injongo ye-zero yokukhupha.
Ukongeza, iTekhnoloji yokuBuyisa kwezixhobo ikwayeyona nto iphambili ekufezekiseni ukukhutshwa kwe-zero kunyango lwamanzi amdaka omzi-mveliso. Ngokukhupha kunye nokufumana izinto eziluncedo kumanzi amdaka, kungekuphela nje izinto zokucoca amanzi amdaka, kodwa kukuphinda kusetyenziswe kwakhona kwezixhobo kunokufezekiswa. Umzekelo, ii-ions ezinzima zentsimbi kunye nezinto eziphilayo kumanzi amdaka zinokufunyanwa kwaye zisetyenziswe ngohlobo lobuchwephesha obuthile ukufezekisa ukusetyenziswa kwezixhobo zamanzi amdaka.
Isishwankathelo, kukho iindlela ezahlukeneyo zobugcisa zokunyanga amanzi amdaka ashinyeneyo nge-Iro, kubandakanya itekhnoloji yonyango, iTekhnoloji yoNyango loNyango, iTekhnoloji yoNyango, iTekhnoloji yoNyango yeNdalo kunye neTekhnoloji yokuBuyisa kwezixhobo. Ukusetyenziswa kwezi teknoloji kufuneka kukhethwe kwaye kulunge ngokwendlela yamanzi amdaka kunye neemfuno zonyango, ukuze kufezekiswe unyango lwenkunkuma esebenzayo, enobubele obunobuhlobo ngendalo. Ngenkqubela phambili eqhubekayo kunye nenkqubela phambili yenzululwazi netekhnoloji, kukholelwa ukuba kwixa elizayo kuya kubakho ngakumbi intsingiselo yobukhulu becala isetyenziswa kwicandelo lonyango lwamanzi amdaka omzi-mveliso, ukukhuthaza isizathu sokukhusela kwendalo kwinqanaba eliphezulu.
Iposi: Apres-29 ukuya kwi-2924