Amanzi anemingcele nezici ezahlukahlukene ezibaluleke kakhulu noma ngaphansi ngokuya ngokusetshenziswa okuphakanyisiwe. Enye yemingcele yamakhemikhali ebaluleke kakhulu lapho kuhlukaniswa ikhwalithi yayo yi- ubulukhuni bamanzi. Yize umthetho ungadingi noma yimuphi umkhawulo wobulukhuni bamanzi nezindinganiso zawo ekusetshenzisweni komuntu, kulokhu ubuhlobo obungaqondile. Kungenzeka ukuthi amanzi okumele abe nobulukhuni obuphakeme futhi okwejwayelekile awenzi inani lawo.
Ngenxa yalezi zizathu, sizonikezela le ndatshana ukukutshela konke odinga ukukwazi ngobulukhuni bamanzi kubalulekile.
Buyini ubunzima bamanzi
Njengoba umthetho ungabeki ubulukhuni emanzini okuphuza, ososayensi okufanele bahlole ukuthi iyini imiphumela yokuphuza amanzi ngobulukhuni obuphakeme. Le pharamitha yamanzi inemiphumela ehlukahlukene enanini elikhulu lezinqubo zansuku zonke njengoba kunjalo nangokusetshenziselwa ukuwasha noma ukuwasha komuntu siqu. Esinye sezici ikhwalithi yamanzi engahlukaniswa ngayo ubunzima bayo. Uma sizosebenzisa amanzi ukunisela, ngokuqinisekile ubonile ezikhathini eziningi ukuthi izitshalo ezithile zidinga ubulukhuni obuthile bamanzi.
Ubulukhuni bamanzi buchazwa njengokuhlangana okuphelele kwe-calcium ne-magnesium ions ekhona kuwo. Lawa ma-ion amabili ayizilwane eziphilayo futhi atholakala kakhulu emanzini emvelo. Lokho wukuthi, ubulukhuni bamanzi bungachazwa ngokuthi isamba sawo wonke ama-cations e-polyvalent anayo, yize iphosta ye-magnesium ibaluleke kakhulu ubulukhuni bamanzi emhlabeni jikelele.
Sivame ukuthola ukuthi ubulukhuni bamanzi bunqunywa njengobuningi be-calcium carbonate futhi bulinganiswa ngama-milligram ngelitha ngalinye lesisombululo. Lokhu akusho ukuthi yonke i-calcium emanzini alukhuni ivela ku-calcium carbonate. Kalula nje, isivumelwano kuvamise ukuthi sithathwe ngokungathi sikhona. Ukuze kubalwe ubunzima bamanzi, ama-coefficients asetshenziswa maqondana nobunzima be-calcium ne-mg ngobuningi be-calcium carbonate. Uma sihlukanisa ubudlelwano phakathi kwabo ngo-10, singaba neyunithi esetshenziswe kakhulu. Yiyunithi lapho kukalwa khona ubulukhuni bamanzi. Bayabizwa Ama-French hydrimetric degrees aziwa njenge-GHF noma i-ºfH. Kukhona namanye amayunithi akhombisa ubulukhuni bamanzi kepha awandile kakhulu.
Amanani obulukhuni bamanzi
Uma amanzi enoshukela kakhulu noma ethambe kakhulu, azoba namanani obulukhuni angaphansi kuka-7ºfH. Leli nani likhomba ukuthi banokuhlushwa kwama-milligram angama-70 e-calcium carbonate kwilitha ngalinye lamanzi. Ngakolunye uhlangothi, sizoba namanzi anzima kakhulu uma eletha inani elingaphezu kuka-54ºfH noma obekukhona ukuminyana kwamamiligremu angama-540 e-calcium carbonate kwilitha ngalinye lamanzi.
Uma sihlaziya amanzi aseSpain siyabona ukuthi kukhona ubunzima obukhulu kakhulu. Emanzini aphethwe indawo yawo eyinhloko ukusetshenziswa kwabantu, sithola ubuningi bezinhlobonhlobo ngobulukhuni. Isibonelo, ezinye izifundazwe ezinjengeSegovia noma iMadrid zinezindinganiso zobulukhuni nxazonke 5ºfH, ngenkathi kwezinye izindawo ezifana ne-Almería ingafinyelela kuma-60. Okubalulekile ukwazi ukuthi amanzi anzima angaba namiphi imiphumela emibi emzimbeni.
Ukuba khona kwama-bicarbonate emanzini kusho ukuthi imvula ye-calcium carbonate ingaba lapho ishisa. Lokhu kubangela ukwakheka kwama-calcareous crusts. Impela usuvele uyayazi imvamisa njenge-lime. Ngolimi oluvamile, umcako usetshenziselwa ukubhekisela kulezi zindawo ezimhlophe ezakha eduze kosinki noma esikrinini seshawa. Lo lime awusho ukuthi uqhamuka ngqo emanzini asempakweni, kepha ukuphendula kwamakhemikhali okwenzeka phakathi kwe-calcium nensipho. Ubulukhuni bamanzi abunamphumela kuphela ezinkingeni zokuhlanza, kepha futhi buveza nokufakwa okuqinile ezindaweni zezimboni ezingaholela ezinkingeni nasekuwohlokeni kwamabilisi, imibhoshongo yokupholisa neminye imishini.
Ama-crcareous calcareous ngokuvamile asuswa ngokubangela ukusabela okuphindayo kwamakhemikhali kokwedlule. Okungukuthi, ukuze iphinde yakheke ibe yi-calcium encibilikayo ne-bicarbonate. Ungasebenzisa i-asidi ebuthakathaka njenge i-acetic acid (singayithola kuviniga) noma i-citric acid (singayithola kujusi kalamula). Ngalesi sizathu, imikhiqizo eminingi yokuhlanza esetshenziselwa umcako isuselwa kumkhiqizo one-pH ene-asidi encane.
Imiphumela emibi yamanzi aqinile nokuthi ungawaqeda kanjani
Uma siya endaweni yasekhaya, siyabona ukuthi amanzi aqinile anemiphumela emibi njengokuqoqwa kokhoko kuma-boilers, ezitolo zokudlela, amapayipi amanzi kanye nezifudumezi. Lokhu kwenza kudingeke ukuthi kusetshenziswe inani elikhulu kakhulu lensipho kanye nensipho yokukhipha lezi zinsalela. Uma sisebenzisa insipho ukuze sikwazi ukuqeda izinsalela zomsele, kufanele sikwazi lokho zingama-alkali ensimbi ama-carboxylates asuselwa kumafutha acid. Lokhu kungenxa yokuthi i-calcium iyakwazi ukusabela ngqo ngensipho. Ungabona kalula ukusabela njengoba kwakhiwa izigaxa ezingenakunyibilika.
Okusiza ukucekela phansi izakhiwo zensipho yikhono layo lokugweva amagwebu Lapho amanzi ezoba nzima, inani elikhulu le-shampoo noma i-gel sizodinga ukuthi sikwazi ukufeza igwebu elifanayo. Inkinga yokusebenzisa okokuhlanza okuningi ukusetshenziswa kwezomnotho okuphezulu nokungcola kwe amanzi Okunye ukungalungi kwamanzi anzima ukuthi nawe udinga isepha yokuhlanza izingubo zakho.
Kudingeka izindlela eziningana zokususa ubulukhuni obuningi emanzini. Okuyisisekelo kakhulu ukufudumeza amanzi. Ubulukhuni bamanzi bungaqedwa ngokufudumeza kuphela uma kungukuthi lokho kuthiwa ukuqina kwesikhashana. Ubulukhuni besikhashana ukuthi kuleyo calcium carbonate isesimweni se-calcium bicarbonate. Kodwa-ke, le ndlela ayiyinhle njengoba umcako ugcinwa emapayipini nakumahitha amanzi. Kungcono ukusebenzisa amakhemikhali ahlukahlukene ukwehla. Lawa ngokuvamile angama-carbonate wensimbi ye-alikhali esiza ukukhiqiza ukusabela kwamakhemikhali.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngobulukhuni bamanzi.