Yintoni i-Anhydrous Calcium Chloride?

I-Anhydrous Calcium Chlorideyikhemikhali enefomyula iCaCl₂, kwaye luhlobo lwetyuwa yecalcium. Igama elithi “anhydrous” libonisa ukuba ayinazo iimolekyuli zamanzi. Le khemikhali i-hygroscopic, oko kuthetha ukuba inamandla amakhulu emanzini kwaye ifunxa lula umswakama osuka kwindawo engqongileyo.

Ulwakhiwo lwekhemikhali lwe-calcium chloride engenamanzi luqulathe i-atom enye ye-calcium (Ca) kunye nee-atom ezimbini ze-chlorine (Cl). Yinto emhlophe, eqinileyo ekristale kubushushu begumbi, kodwa imbonakalo yayo inokwahluka ngokuxhomekeke kwinqanaba lokucoceka. Enye yeempawu eziphawulekayo ze-calcium chloride engenamanzi kukukwazi kwayo ukwenza iikhompawundi ezinamanzi ngeemolekyuli zamanzi, nto leyo eyenza ukuba ibe luncedo kwiindlela ezahlukeneyo zokusebenza.

I-calcium chloride engenamanzi iveliswa ngorhwebo ngokusebenzisa i-calcium carbonate (CaCO₃) kunye ne-hydrochloric acid (HCl). I-equation yeekhemikhali yale nkqubo yile:

CaCO₃ + 2HCl → CaCl₂ + CO₂ + H₂O

Imveliso ephumayo, i-calcium chloride engenamanzi, emva koko icutshungulwa ngononophelo ukuze kususwe nawuphi na umxube wamanzi oseleyo. Ukungabikho kweemolekyuli zamanzi kwenza ukuba ibe yikhompawundi eguquguqukayo enokusetyenziswa ngeendlela ezahlukeneyo kumashishini ahlukeneyo.

Enye yezona ndlela ziphambili zokusebenzisa i-calcium chloride engenamanzi kukuyisusa okanye ukuyisusa. Ngenxa yokuba i-hygroscopic, ifunxa ngokufanelekileyo umphunga wamanzi emoyeni, nto leyo eyenza ukuba ibe luncedo ekuthinteleni umonakalo onxulumene nokufuma kwiimveliso ezahlukeneyo, kuquka iimpahla ezipakishiweyo, izixhobo ze-elektroniki kunye neekhemikhali.

Ukongeza kwindima yayo njenge-desiccant, i-calcium chloride engenamanzi isetyenziswa kakhulu ekususeni i-icing. Xa isasazwa kwiindawo ezibandayo okanye ezinekhephu, yehlisa iqondo lokubanda kwamanzi, nto leyo ekhokelela ekunyibilikeni komkhenkce nekhephu. Oku kuyenza ibe sisithako esiqhelekileyo kwiifomyula zetyuwa yendlela ezisetyenziselwa ukuphucula ukhuseleko lwendlela ebusika ngokuthintela ukwakheka komkhenkce ezindleleni.

I-calcium chloride engenamanzi ikwasetyenziswa kwishishini lokutya njengesixhobo sokuqinisa iziqhamo nemifuno. Inceda ukugcina ubume bezi zinto zibolayo ngexesha lokucubungula nokugcina. Ngaphezu koko, isetyenziswa kwishishini leoyile negesi ekugrumbeni imithombo kunye nokugqiba ulwelo, isebenza njengesixhobo sokuphelisa ukudumba kokwakheka kodongwe.

Nangona isetyenziswa ngeendlela ezahlukeneyo, i-calcium chloride engenamanzi kufuneka iphathwe ngononophelo, kuba inokubangela ukurhawuzelelwa eluswini nasemehlweni. Amanyathelo okhuseleko afanelekileyo, kuquka ukusetyenziswa kwezixhobo zokukhusela ezifana neeglavu kunye neeglasi, ayimfuneko xa usebenza nale khemikhali.

Ukuqukumbela, i-calcium chloride engenamanzi yikhemikhali ebalulekileyo eneentlobo ngeentlobo zezicelo ngenxa yendalo yayo ehambelanayo. Ukususela ekuthinteleni umonakalo womswakama ukuya ekusebenzeni njengearhente yokususa i-icing, le khemikhali idlala indima ebalulekileyo kumashishini ahlukeneyo, ibonisa ukuguquguquka kwayo kunye nokubaluleka kwayo kwizicelo zanamhlanje.