Kodi calcium chloride ndi chiyani?

Ma calcium chloridendi mankhwala ophatikizira ndi ma acula a Cacl, ndipo ndi mtundu wa mchere wa calcium. Mawu akuti "hernyruous" akuwonetsa kuti alibe mamolekyulu amadzi. Patsamba ili ndi hygroscopic, kutanthauza kuti ili ndi ubale wolimba wamadzi ndipo mosavuta amatenga chinyezi m'mitundu yoyandikana nayo.

Kapangidwe ka mankhwala am'maso a m'mimba amapezeka ndi calcium imodzi (Ch) atomu ndi ma atomu awiri. Ndi yoyera, yolimba kwambiri firiji, koma mawonekedwe ake amatha kukhala osiyanasiyana kutengera kuchuluka kwa chiyero. Chimodzi mwazinthu zomwe zimadziwika kuti calcium chloride ndi kuthekera kwake kupanga mankhwala ophatikizika ndi mamolekyulu amadzi, zomwe zimapangitsa kuti zizithandiza pamapulogalamu osiyanasiyana.

Ma calcium chloride ndi malonda amapangidwa pogwiritsa ntchito calcium calbonate (CACO₃) ndi Hydrochloric acid (HCL). Cholinga cha mankhwala a njirayi ndi:

Cco₃ + 2HCL → CACL₂ + Co₂ + H₂o

Zotsatira zake, ma calcium chloride, ndiye amakonzedwa mosamala kuti achotse madzi otsala. Kusowa kwa mamolekyulu amadzi kumapangitsa kuti zikhale pafupifupi zingapo zogwiritsira ntchito mafakitale osiyanasiyana.

Chimodzi mwazinthu zoyambirira za ma calcium chloride ali ngati othandizira kapena owuma. Chifukwa cha hygroscopic chilengedwe, chimatenga mpweya wamadzi kuchokera mlengalenga, ndikupangitsa kuti ikhale yofunika kuteteza kuwonongeka kosiyanasiyana kwa zinthu zosiyanasiyana, kuphatikiza katundu wamagetsi, zamagetsi, ndi mankhwala.

Kuphatikiza pa gawo lake monga desiccant, calcium calcium chloride imagwiritsidwa ntchito kwambiri pakugwiritsa ntchito ma degia. Akafalikira pa malo owoneka bwino kapena chipale chofewa, chimachepetsa madzi ozizira, ndikutsogolera kusungunuka kwa ayezi ndi chipale chofewa. Izi zimapangitsa kuti ikhale yoyeserera yamchere yamchere yamisewu yomwe imagwiritsidwa ntchito kupangitsa kuti mseu azikhala otetezeka poletsa mapangidwe a ayezi panjira.

Ma calcium chloride amapezanso ntchito mu makampani ogulitsa zakudya monga wothandizira mankhwala ndi zipatso. Zimathandizira kusunga mawonekedwe a zinthu zowonongeka izi pokonza ndikusungirako. Kuphatikiza apo, zimagwiritsidwa ntchito m'mafakitale a mafuta ndi gasi kuti mubowole bwino komanso madzi omaliza, omwe amagwira ntchito yofunguza kuti aletse kutupa kwa dongo.

Ngakhale kuti njira zosiyanasiyana zosinthira, mankhwala a calcium chloride ayenera kusamalira mosamala, chifukwa imayambitsa khungu ndi maso. Kusamala koyenera, kuphatikizapo kugwiritsa ntchito zida zotchinga monga magolovesi ndi magalasi, ndizofunikira mukamagwira ntchito ndi izi.

Pomaliza, ma calcium chloride ndi mankhwala ofunikira ndi mankhwala osiyanasiyana chifukwa cha hygroscopic chilengedwe. Popewa kuwonongeka kwa chinyontho kuti mukukakhala ngati de-caung, malowa amatenga mbali yofunika kwambiri m'mafakitale osiyanasiyana, akuwonetsa kupanga kwake mogwirizana ndi mafakitale amakono.