A:
Kule mihla, ulwazi lwabantu ngokusingqongileyo luya lusanda ngokuthe ngcembe, kwaye ikhwelo lokukhuselwa kwendalo liya livakala ngakumbi. Kwinkqubo yokuveliswa kwemizi-mveliso, ngokuqinisekileyo kuya kubakho amanzi amaninzi amdaka, ugutyulo, amanzi anetyhefu, njl., ekufuneka iphathwe ngeendlela ezikhethekileyo. Ukuba ayiphathwanga kakuhle, kulula ukubangela ungcoliseko lwendalo esingqongileyo, kwaye ide ichaphazele indawo ekufutshane nendalo. kwiingxaki zempilo yabantu. Ke iijenereyitha zomphunga zijongana njani nale miba yongcoliseko?
Umzekelo, ukucocwa kogutyulo lwelindle kumzi-mveliso we-elektroniki. Ngokweefektri ezahlukeneyo ze-elektroniki, iibhodi zeesekethe kunye nezinto zombane kufuneka zicocwe ngexesha lenkqubo yokuvelisa. Ngethuba lenkqubo yokucoca, amanzi amdaka amakhulu aya kubonakala. La manzi amdaka aqulethe isixa esikhulu setoti, ilothe, kunye necyanide. Imichiza, i-chromium enehexavalent, i-trivalent chromium, njl. njl., kunye namanzi amdaka endalo nawo antsokothile kwaye afuna unyango olungqongqo phambi kokuba akhutshwe. Ukuze kusonjululwe le ngxaki, abanye abavelisi be-elektroniki baya kusebenzisa iijenereyitha zomphunga ukwenza umphunga oneempembelelo ezintathu ukucoca ungcoliseko lwamanzi.
Xa i-evaporator eneziphumo ezintathu isebenza, i-jenereyitha yomphunga iyafuneka ukunika amandla obushushu kunye noxinzelelo.
Kwimeko yokupholisa okujikelezayo, i-steam yesibini eveliswa yimpahla yamanzi amdaka iya kuguqulwa ngokukhawuleza ibe ngamanzi adibeneyo, kwaye amanzi adibeneyo angaqhubeleka Amanzi akhutshwe kwaye ahlaziywe echibini. Le ndlela inokufezekiswa kuphela ngabavelisi be-steam. Xa usenza unyango lwe-steam olunempembelelo emithathu ye-sewage, umthamo owaneleyo we-steam kunye nokunikezelwa okuqhubekayo kwe-steam kuyadingeka, kwaye i-generator ye-steam inokusebenza iiyure ezingama-24 ngosuku ngaphandle kokuvelisa nayiphi na inkunkuma. Irhasi yokukhupha eseleyo kunye namanzi amdaka.
Enyanisweni, ungcoliseko lwamanzi luyoyikeka kakhulu, ingakumbi ngaphambi kokuba ushishino lwalungaqhubelanga phambili. Amanzi omlambo ayeselwa ngokuthe ngqo. Yayiswiti kwaye imnandi. Uyabona kwakhona ukuba amanzi omlambo ayecwenge ngakumbi. Kodwa amanzi omlambo anamhlanje aneentsimbi eziHeavy kunye nezinye iityhefu ezingcolisayo, kunye nezinto ezikwi periodic table, zinokufumaneka emilanjeni, kwaye ungcoliseko lwamanzi luyingozi kakhulu.
Kule mihla, phantsi kolawulo oluluqilima lukarhulumente, imeko yongcoliseko lwamanzi iya kusonjululwa kakuhle. Ngenkqubela phambili yenzululwazi kunye nobuchwepheshe kunye nokuphuculwa kokuqonda kwabantu ngokusingqongileyo, abantu baya kukulumkela ngakumbi ukucocwa kwamanzi amdaka kunye namanzi amdaka.
Ijenereyitha yomphunga ayinakusebenzisa kuphela i-evaporator eneziphumo ezintathu ukucoca ilindle, kodwa ikwasebenzisa ukufunxa kwevacuum kunye nokuxinana ukukhupha ilindle lemizi-mveliso ibe yirhasi kwaye igxininise izinto ezingcolisa amanzi. Isenokwenza ne-distillation kunye ne-condensation processing, ivumela irhasi ekhutshiweyo ukuba ifakwe emanzini kwaye idilizwe ukuba yohlulwe, kwaye amanzi ahluliweyo ahlanganiswe, kwaye emva koko i-90% yamanzi adibeneyo angaphinda asetyenziswe. Isenokugxila kwizinto ezingcolisa umoya. Emva kokuba amanzi amdaka enziwe ngumphunga, izinto ezingcolisayo eziseleyo ngokusisiseko zizingcolisi. Ngeli xesha, inokuthi igxininiswe kwaye emva koko izinto ezingcolisayo zinokukhutshwa.
Ixesha lokuposa: Sep-18-2023
