I-molecule yamanzi iqukethe oksijeni ne-hydrogen, kodwa amanzi esiwaphuza emithonjeni noma emgqeni wamanzi aqukethe ukungcola okuningi kwezakhi zamaminerali. Njalo lapho ukushintsha kwamanzi kuguquka ngenkathi kupheka, ubungako bayo buyanda. Ukupheka amanzi kabili akunakwenzeka, futhi yingakho-ungalimaza umzimba ngokusebenzisa amanzi anzima.
Uma abilayo, amanye amanzi aphuphuma, kodwa kuphela ama-molecule e-H2O alula kakhulu athatha isimo se-vapor. Ngesikhathi esifanayo, usawoti kanye namaminerali ahlala emthonjeni, kanti okwenza amanzi agxile kakhulu ukungcola. Kanti futhi, lapho kuqubuka ama-molecule yamanzi, ama-isotopi e-hydrogen akha, okwenza isisindo amanzi futhi asenze kube yingozi.
Uma uzobilisa ngamanzi izikhathi eziningana ngenhloso yokungasebenzi kahle, ososayensi bezinto zezinto eziphilayo baye basungula ukuthi ingxenye enkulu yamagciwane amakhulu ayaphela ngesikhathi sokubilisa kuqala. Amagciwane amakhulu amasha amahora ambalwa kamuva.
Ngingawabilisa ngamanzi kabili?
Akunconywa ukuthi ubilise amanzi kaningi. Abathengi abalula, emva kokubona ukuthi lesi sigaba sihlala kanjani phansi nasezindongeni ze-kettle, ngokuvamile bacabanga ukuthi inqubo efanayo iyavela esiswini nasemathunjini. Ngakho-ke, qala ukupheka amanzi cishe izikhathi eziyishumi. Kodwa emzimbeni, amaminerali aqala ukungena (emathunjini amancane), bese eseziteshini zokugcina zokugaya kwamakhemikhali amanzi (emathunjini amakhulu). Ngakho-ke, lapho uhlushwa ukungcola emanzini, nakakhulu usuke ubuthiza umzimba wakho ngokushesha.
Zingabe lezi zingcola zivelaphi? Amanzi ase-Artesiya adlula ezinhlotsheni eziningi zomhlabathi kanye nezingaphansi komhlaba, ngalinye eliqukethe usawoti, isikhala, isihlabathi, njll. Zonke lezi zendatshana zigcwalisa amanzi namalungu azo. Amanzi okupompa kumele ahlolwe ngamanzi ngezinjongo zokungasebenzi nge-disinfection. Ngesikhathi sokubilisa, amakhemikhali amanzi kuphela ahlanzekile, futhi ukungcola kuqhubeka. Amanzi ashisayo ahlinzekwa yi-central central supply supply ahlinzekwa ngama-reagents amaningi, akuvunyelwe ukuphuza, ngisho abilisiwe.
Amanzi abilayo anomunwe ohlukile, abaningi bacabanga ukuthi akujabulisi.
Lapho izinga lokushisa likhuphuka ngaphezu kwama-degrees angu-90, ifomu le-organochlorine ifomu. Uma isikhathi eside sesithumba samanzi, kusetshenziselwa ukuthuthukiswa kwalezi zinto ezimbi zempilo. Ngakho-ke, amanzi angeke abiliswe kabili, uma kungenjalo uzolimaza impilo yakho - iqhubhise ukwakhiwa kwezitha nezinso zesibindi, izitsha zilahlekelwa ukuqina kwazo ezintweni ezihlotshaniswa nezimbali futhi zandise ingozi ye-plaques atherosclerotic. Ngenxa yokuxhaswa kwe-isotophi ye-hydrogen emzimbeni, ukuhlanganiswa kwamavithamini amaqembu ahlukene kuyonakele futhi izinqubo eziphathelene nomzimba emzimbeni ziyophazamiseka.