Kodi Calcium Chloride Yopanda Madzi Ndi Chiyani?

Kalisiyamu Yopanda Madzindi mankhwala okhala ndi formula ya CaCl₂, ndipo ndi mtundu wa mchere wa calcium. Mawu akuti "anhydrous" akusonyeza kuti alibe mamolekyu a madzi. Mankhwalawa ndi a hygroscopic, zomwe zikutanthauza kuti ali ndi mphamvu yamphamvu pa madzi ndipo amayamwa mosavuta chinyezi kuchokera ku chilengedwe chozungulira.

Kapangidwe ka mankhwala a anhydrous calcium chloride kamakhala ndi atomu imodzi ya calcium (Ca) ndi ma atomu awiri a chlorine (Cl). Ndi yoyera, yolimba ngati kristalo kutentha kwa chipinda, koma mawonekedwe ake amatha kusiyana kutengera kuchuluka kwa kuyera kwake. Chimodzi mwa zinthu zodziwika bwino za anhydrous calcium chloride ndi kuthekera kwake kupanga zinthu zokhala ndi madzi ndi mamolekyu amadzi, zomwe zimapangitsa kuti ikhale yothandiza pa ntchito zosiyanasiyana.

Kalisiyumu kloridi wosaphika umapangidwa m'malonda kudzera mu calcium carbonate (CaCO₃) ndi hydrochloric acid (HCl). Equation ya mankhwala ya njirayi ndi iyi:

CaCO₃ + 2HCl → CaCl₂ + CO₂ + H₂O

Chotsatira chake, calcium chloride yosaphwanyidwa, chimakonzedwa mosamala kuti chichotse madzi otsala. Kusowa kwa mamolekyu a madzi kumapangitsa kuti chikhale chogwiritsidwa ntchito m'njira zosiyanasiyana m'mafakitale osiyanasiyana.

Chimodzi mwa ntchito zazikulu za anhydrous calcium chloride ndi monga desiccant kapena chowumitsira. Chifukwa cha hygroscopic yake, imayamwa bwino nthunzi ya madzi kuchokera mumlengalenga, zomwe zimapangitsa kuti ikhale yothandiza popewa kuwonongeka kwa zinthu zosiyanasiyana chifukwa cha chinyezi, kuphatikizapo katundu wopakidwa m'matumba, zamagetsi, ndi mankhwala.

Kuwonjezera pa ntchito yake ngati desiccant, anhydrous calcium chloride imagwiritsidwa ntchito kwambiri pochotsa icing. Ikafalikira pamalo oundana kapena achisanu, imachepetsa kuzizira kwa madzi, zomwe zimapangitsa kuti ayezi ndi chipale chofewa zisungunuke. Izi zimapangitsa kuti ikhale chinthu chofala kwambiri mu mchere wa pamsewu womwe umagwiritsidwa ntchito popititsa patsogolo chitetezo cha pamsewu m'nyengo yozizira poletsa kupangika kwa ayezi pamisewu.

Kalisiyamu yamadzimadzi imagwiritsidwanso ntchito mumakampani opanga chakudya ngati cholimbitsa zipatso ndi ndiwo zamasamba. Imathandiza kusunga kapangidwe ka zinthuzi zomwe zimawonongeka panthawi yokonza ndi kusungira. Kuphatikiza apo, imagwiritsidwa ntchito mumakampani opanga mafuta ndi gasi pobowola zitsime ndi madzi omalizidwa, zomwe zimathandizanso kuchepetsa madzi m'nthaka kuti dothi lisatukuke.

Ngakhale kuti imagwiritsidwa ntchito mosiyanasiyana, calcium chloride yosaphwanyika iyenera kusamalidwa mosamala, chifukwa ingayambitse kuyabwa pakhungu ndi m'maso. Njira zoyenera zodzitetezera, kuphatikizapo kugwiritsa ntchito zida zodzitetezera monga magolovesi ndi magalasi, ndizofunikira kwambiri pogwira ntchito ndi mankhwalawa.

Pomaliza, calcium chloride yosaphwanyidwa ndi mankhwala ofunikira kwambiri omwe amagwiritsidwa ntchito m'njira zosiyanasiyana chifukwa cha hygroscopic yake. Kuyambira kupewa kuwonongeka kwa chinyezi mpaka kukhala ngati chotsukira icing, mankhwalawa amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, kusonyeza kusinthasintha kwake komanso kufunika kwake m'magwiritsidwe ntchito amakono.