Feem ntau, cov ntsiab lus ntawm chloridion nyob rau hauv ntuj gypsum yog tsawg, tab sis chloridion yog ib qho tseem ceeb impurity tivthaiv nyob rau hauv desulfurized gypsum. Vim cov txheej txheem rov ua dua tshiab ntawm dej thiab lwm yam dej hauv cov txheej txheem ntub dej desulfurization thiab kev txhim kho yuav tsum muaj xoom tso tawm ntawm desulfurization cov dej khib nyiab, cov chloridion nyob rau hauv lub desulfurization absorption ntauwd yog niaj hnub enriched, ua rau cov ntsiab lus chlorine siab hauv desulfurized gypsum.
Nyob rau hauv tus txheej txheem ntawm kev npaj ntawm gypsum mortar los ntawm chlorinated gypsum heev, chloridion yuav migrate nrog rau hydration cov tshuaj tiv thaiv ntawm gypsum, thiab thaum kawg ua ke nrog calcium ion nyob rau saum npoo ntawm gypsum mortar los tsim calcium chloride, uas yog ib qho yooj yim mus nqus dej, uas ua rau cov gypsum mortar. phenomenon ntawm noo noo rov qab thiab yellowing thaum siv gypsum mortar.
Nyob rau tib lub sijhawm, ntau cov chloridion yuav cuam tshuam rau cov txheej txheem gypsum hydration, thiab lub sijhawm teem sijhawm thiab ua rau lub zog ntawm gypsum mortar tsis ua raws li cov qauv kev tsim kho. Tsis tas li ntawd, chloridion tseem yuav muaj kev cuam tshuam tsis zoo rau cov dej tsis kam ntawm gypsum hydration cov khoom, cov ntsiab lus chloride ntau dua, qhov nqus dej ntau dua ntawm gypsum hydrate, qhov me dua qhov softening coefficient.
