今天南陽鈣粉廠家跟我(wo)們講講活(huo)(huo)性(xing)碳(tan)(tan)酸(suan)鈣的(de)(de)生(sheng)(sheng)(sheng)產(chan)工(gong)藝，讓我(wo)們可(ke)以(yi)更好(hao)的(de)(de)了(le)解(jie)我(wo)們的(de)(de)產(chan)品。活(huo)(huo)性(xing)碳(tan)(tan)酸(suan)鈣的(de)(de)生(sheng)(sheng)(sheng)產(chan)工(gong)藝與(yu)生(sheng)(sheng)(sheng)產(chan)輕質碳(tan)(tan)酸(suan)鈣大致相同，但(dan)在碳(tan)(tan)化(hua)(hua)(hua)(hua)這(zhe)一(yi)工(gong)序(xu)中應嚴格操控(kong)條件，使生(sheng)(sheng)(sheng)成(cheng)(cheng)(cheng)微細的(de)(de)碳(tan)(tan)酸(suan)鈣顆粒，再用(yong)活(huo)(huo)化(hua)(hua)(hua)(hua)劑進行(xing)(xing)表面(mian)處(chu)(chu)理(li)(li)(li)(li)。行(xing)(xing)將石(shi)灰(hui)石(shi)與(yu)煤混合，其(qi)配比約(yue)7.5左右，于900-1000℃ 溫度下在石(shi)灰(hui)窯中緞燒(shao)，二(er)氧(yang)化(hua)(hua)(hua)(hua)碳(tan)(tan)經洗氣除塵后送碳(tan)(tan)化(hua)(hua)(hua)(hua)塔，生(sheng)(sheng)(sheng)石(shi)灰(hui)進消化(hua)(hua)(hua)(hua)槽，用(yong)80-90℃ 的(de)(de)熱水(shui)充分消化(hua)(hua)(hua)(hua)，制成(cheng)(cheng)(cheng)濃度約(yue)9%的(de)(de)乳(ru)液(ye)，進入(ru)碳(tan)(tan)化(hua)(hua)(hua)(hua)塔，通(tong)二(er)氧(yang)化(hua)(hua)(hua)(hua)碳(tan)(tan)進行(xing)(xing)碳(tan)(tan)化(hua)(hua)(hua)(hua)，當碳(tan)(tan)化(hua)(hua)(hua)(hua)時(shi)懸(xuan)浮液(ye)的(de)(de)PH值(zhi)等于7時(shi)為反響終點，此時(shi)可(ke)引入(ru)活(huo)(huo)化(hua)(hua)(hua)(hua)劑，對生(sheng)(sheng)(sheng)成(cheng)(cheng)(cheng)的(de)(de)碳(tan)(tan)酸(suan)鈣進行(xing)(xing)表面(mian)處(chu)(chu)理(li)(li)(li)(li)。有(you)干法表面(mian)處(chu)(chu)理(li)(li)(li)(li)和濕法表面(mian)處(chu)(chu)理(li)(li)(li)(li)， 一(yi)般選(xuan)用(yong)濕法表面(mian)處(chu)(chu)理(li)(li)(li)(li)工(gong)藝，因(yin)該法可(ke)制得(de)活(huo)(huo)化(hua)(hua)(hua)(hua)度高，松散功用(yong)好(hao)，透明性(xing)高的(de)(de)活(huo)(huo)性(xing)碳(tan)(tan)酸(suan)鈣。目(mu)前增(zeng)加(jia)活(huo)(huo)化(hua)(hua)(hua)(hua)劑一(yi)般有(you)酞(tai)酸(suan)酯(zhi)偶聯劑、硬(ying)脂酸(suan)、木(mu)質素等，用(yong)量約(yue)1%-5%。完(wan)成(cheng)(cheng)(cheng)了(le)前面(mian)的(de)(de)化(hua)(hua)(hua)(hua)學(xue)處(chu)(chu)理(li)(li)(li)(li)后，對料液(ye)脫(tuo)水(shui)分別、單(dan)調制得(de)白度高的(de)(de)制品。