Ugbu a, usoro mmepụta calcium dị mkpa na China na-adaba n'ụdị abụọ: mmepụta ngwaahịa mbụ na mmepụta ngwaahịa site na ngwaahịa. Usoro mmepụta ihe site na ngwaahịa - nke sitere na mmepụta polyol - ebelatala nwayọ nwayọ n'ihi nsogbu dịka ojiji gas chlorine, mmepụta hydrochloric acid site na ngwaahịa, oke nchara dị ukwuu, na nkewa ngwaahịa siri ike.
Usoro mmepụta ihe bụ isi bụ isi usoro mmepụta ngwaahịa, nke na-eji formic acid na sodium formate dị ka ihe eji emepụta ihe. Agbanyeghị, usoro a nwere ọnụ ahịa mmepụta dị elu yana asọmpi ahịa dị ala. Ya mere, ịmepụta usoro mmepụta akwụkwọ ndụ akwụkwọ ndụ ọhụrụ nke kwekọrọ na akụ na ụba atọm dị mkpa iji nye nkwado teknụzụ maka ojiji sara mbara nke calcium formate.

Gịnị mere ị ga-eji họrọ ụdị calcium anyị? Ịdị ọcha dị elu, arụmọrụ kwụsiri ike, na nkwakọ ngwaahịa enwere ike ịhazi maka mbupu zuru ụwa ọnụ! Echefula ihe ị ga-eme—pịa ka ị lelee ma kpọchie ọnụ ahịa pụrụ iche gị!