今天南陽鈣粉廠家跟(gen)我(wo)們(men)講講活(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)的(de)(de)(de)生(sheng)(sheng)(sheng)產工(gong)藝，讓我(wo)們(men)可(ke)(ke)以(yi)更好的(de)(de)(de)了解我(wo)們(men)的(de)(de)(de)產品。活(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)的(de)(de)(de)生(sheng)(sheng)(sheng)產工(gong)藝與生(sheng)(sheng)(sheng)產輕質(zhi)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)大(da)致相同，但(dan)在(zai)碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)這一(yi)工(gong)序中應嚴(yan)格操控(kong)條件，使生(sheng)(sheng)(sheng)成(cheng)微細的(de)(de)(de)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)顆粒，再用(yong)(yong)(yong)活(huo)化(hua)(hua)(hua)劑進行(xing)表面(mian)(mian)處(chu)理(li)(li)。行(xing)將石(shi)灰(hui)石(shi)與煤混合(he)，其配(pei)比(bi)約7.5左右，于900-1000℃ 溫度下在(zai)石(shi)灰(hui)窯中緞燒，二氧(yang)化(hua)(hua)(hua)碳(tan)(tan)(tan)(tan)經洗氣除塵后(hou)送碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)塔，生(sheng)(sheng)(sheng)石(shi)灰(hui)進消(xiao)化(hua)(hua)(hua)槽(cao)，用(yong)(yong)(yong)80-90℃ 的(de)(de)(de)熱(re)水(shui)充分消(xiao)化(hua)(hua)(hua)，制(zhi)成(cheng)濃度約9%的(de)(de)(de)乳液(ye)，進入(ru)(ru)碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)塔，通二氧(yang)化(hua)(hua)(hua)碳(tan)(tan)(tan)(tan)進行(xing)碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)，當碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)時懸浮(fu)液(ye)的(de)(de)(de)PH值等于7時為(wei)反響終點，此時可(ke)(ke)引入(ru)(ru)活(huo)化(hua)(hua)(hua)劑，對生(sheng)(sheng)(sheng)成(cheng)的(de)(de)(de)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)進行(xing)表面(mian)(mian)處(chu)理(li)(li)。有干法表面(mian)(mian)處(chu)理(li)(li)和(he)濕(shi)法表面(mian)(mian)處(chu)理(li)(li)， 一(yi)般(ban)選用(yong)(yong)(yong)濕(shi)法表面(mian)(mian)處(chu)理(li)(li)工(gong)藝，因該法可(ke)(ke)制(zhi)得活(huo)化(hua)(hua)(hua)度高(gao)，松散功用(yong)(yong)(yong)好，透明(ming)性(xing)(xing)高(gao)的(de)(de)(de)活(huo)性(xing)(xing)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)。目前增加活(huo)化(hua)(hua)(hua)劑一(yi)般(ban)有酞(tai)酸(suan)(suan)酯偶聯劑、硬(ying)脂(zhi)酸(suan)(suan)、木質(zhi)素等，用(yong)(yong)(yong)量約1%-5%。完成(cheng)了前面(mian)(mian)的(de)(de)(de)化(hua)(hua)(hua)學處(chu)理(li)(li)后(hou)，對料(liao)液(ye)脫水(shui)分別、單調制(zhi)得白度高(gao)的(de)(de)(de)制(zhi)品。