今天南陽鈣粉廠家跟我(wo)(wo)們(men)講講活性(xing)(xing)(xing)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)的(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)工(gong)(gong)(gong)藝，讓我(wo)(wo)們(men)可以(yi)更(geng)好的(de)(de)了(le)解(jie)我(wo)(wo)們(men)的(de)(de)產(chan)(chan)品(pin)。活性(xing)(xing)(xing)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)的(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)工(gong)(gong)(gong)藝與(yu)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)輕質碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)大致相同，但在碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)(hua)這一工(gong)(gong)(gong)序中(zhong)應嚴格(ge)操控條件，使(shi)生(sheng)(sheng)(sheng)(sheng)成(cheng)微細(xi)的(de)(de)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)顆粒，再用(yong)(yong)活化(hua)(hua)(hua)(hua)劑(ji)(ji)進行表面(mian)(mian)處(chu)理(li)。行將石(shi)灰石(shi)與(yu)煤(mei)混合，其配比約7.5左右，于900-1000℃ 溫度(du)下(xia)在石(shi)灰窯中(zhong)緞燒(shao)，二氧化(hua)(hua)(hua)(hua)碳(tan)(tan)(tan)(tan)經洗(xi)氣除塵(chen)后(hou)送碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)(hua)塔(ta)，生(sheng)(sheng)(sheng)(sheng)石(shi)灰進消化(hua)(hua)(hua)(hua)槽，用(yong)(yong)80-90℃ 的(de)(de)熱水充分消化(hua)(hua)(hua)(hua)，制成(cheng)濃度(du)約9%的(de)(de)乳液(ye)，進入碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)(hua)塔(ta)，通(tong)二氧化(hua)(hua)(hua)(hua)碳(tan)(tan)(tan)(tan)進行碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)(hua)，當(dang)碳(tan)(tan)(tan)(tan)化(hua)(hua)(hua)(hua)時(shi)懸浮液(ye)的(de)(de)PH值等于7時(shi)為(wei)反響終點，此時(shi)可引入活化(hua)(hua)(hua)(hua)劑(ji)(ji)，對(dui)生(sheng)(sheng)(sheng)(sheng)成(cheng)的(de)(de)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)進行表面(mian)(mian)處(chu)理(li)。有干法(fa)表面(mian)(mian)處(chu)理(li)和濕法(fa)表面(mian)(mian)處(chu)理(li)， 一般(ban)選用(yong)(yong)濕法(fa)表面(mian)(mian)處(chu)理(li)工(gong)(gong)(gong)藝，因該法(fa)可制得活化(hua)(hua)(hua)(hua)度(du)高(gao)，松散功用(yong)(yong)好，透明(ming)性(xing)(xing)(xing)高(gao)的(de)(de)活性(xing)(xing)(xing)碳(tan)(tan)(tan)(tan)酸(suan)(suan)鈣(gai)。目前(qian)增加活化(hua)(hua)(hua)(hua)劑(ji)(ji)一般(ban)有酞酸(suan)(suan)酯偶聯劑(ji)(ji)、硬脂(zhi)酸(suan)(suan)、木質素(su)等，用(yong)(yong)量約1%-5%。完成(cheng)了(le)前(qian)面(mian)(mian)的(de)(de)化(hua)(hua)(hua)(hua)學處(chu)理(li)后(hou)，對(dui)料液(ye)脫水分別、單調制得白度(du)高(gao)的(de)(de)制品(pin)。