今天南陽鈣粉廠家跟我們(men)講講活性(xing)碳(tan)(tan)酸(suan)鈣(gai)的(de)生產工(gong)藝，讓我們(men)可以更(geng)好(hao)的(de)了解我們(men)的(de)產品。活性(xing)碳(tan)(tan)酸(suan)鈣(gai)的(de)生產工(gong)藝與生產輕質(zhi)碳(tan)(tan)酸(suan)鈣(gai)大致相同，但在碳(tan)(tan)化(hua)(hua)這(zhe)一工(gong)序(xu)中(zhong)應(ying)嚴格操控條件，使生成(cheng)微細的(de)碳(tan)(tan)酸(suan)鈣(gai)顆粒，再用(yong)(yong)(yong)活化(hua)(hua)劑(ji)進(jin)(jin)行(xing)表(biao)面(mian)處(chu)(chu)理(li)(li)。行(xing)將石(shi)(shi)灰石(shi)(shi)與煤(mei)混(hun)合(he)，其配比約7.5左右，于900-1000℃ 溫度(du)下在石(shi)(shi)灰窯(yao)中(zhong)緞燒，二氧化(hua)(hua)碳(tan)(tan)經洗氣(qi)除塵(chen)后送(song)碳(tan)(tan)化(hua)(hua)塔(ta)，生石(shi)(shi)灰進(jin)(jin)消(xiao)化(hua)(hua)槽，用(yong)(yong)(yong)80-90℃ 的(de)熱水(shui)充分消(xiao)化(hua)(hua)，制成(cheng)濃度(du)約9%的(de)乳液，進(jin)(jin)入碳(tan)(tan)化(hua)(hua)塔(ta)，通二氧化(hua)(hua)碳(tan)(tan)進(jin)(jin)行(xing)碳(tan)(tan)化(hua)(hua)，當碳(tan)(tan)化(hua)(hua)時懸(xuan)浮液的(de)PH值等于7時為反響終點，此(ci)時可引入活化(hua)(hua)劑(ji)，對(dui)生成(cheng)的(de)碳(tan)(tan)酸(suan)鈣(gai)進(jin)(jin)行(xing)表(biao)面(mian)處(chu)(chu)理(li)(li)。有干法表(biao)面(mian)處(chu)(chu)理(li)(li)和濕法表(biao)面(mian)處(chu)(chu)理(li)(li)， 一般(ban)選用(yong)(yong)(yong)濕法表(biao)面(mian)處(chu)(chu)理(li)(li)工(gong)藝，因該法可制得(de)活化(hua)(hua)度(du)高(gao)，松散(san)功用(yong)(yong)(yong)好(hao)，透明性(xing)高(gao)的(de)活性(xing)碳(tan)(tan)酸(suan)鈣(gai)。目前(qian)(qian)增加(jia)活化(hua)(hua)劑(ji)一般(ban)有酞(tai)酸(suan)酯偶聯(lian)劑(ji)、硬脂酸(suan)、木(mu)質(zhi)素等，用(yong)(yong)(yong)量約1%-5%。完成(cheng)了前(qian)(qian)面(mian)的(de)化(hua)(hua)學(xue)處(chu)(chu)理(li)(li)后，對(dui)料(liao)液脫水(shui)分別、單調制得(de)白度(du)高(gao)的(de)制品。