哈爾濱合成鎂鈣砂是組成材料嗎?
發布日期:2023-04-24 瀏覽次數:2821鎂鈣砂
可(ke)用(yong)(yong)天然礦(kuang)(kuang)(kuang)藏質(zhi)料(liao)(liao)(liao)(liao)本身之間的檔次不同配(pei)料(liao)(liao)(liao)(liao)組(zu)(zu)成(cheng)(cheng),如莫(mo)來石(shi)(shi),也可(ke)不同天然礦(kuang)(kuang)(kuang)藏質(zhi)料(liao)(liao)(liao)(liao)配(pei)料(liao)(liao)(liao)(liao)組(zu)(zu)成(cheng)(cheng),如用(yong)(yong)高(gao)鋁(lv)礬(fan)土與(yu)(yu)(yu)鋯(gao)英石(shi)(shi)精礦(kuang)(kuang)(kuang)組(zu)(zu)成(cheng)(cheng)鋯(gao)莫(mo)來石(shi)(shi);高(gao)鋁(lv)礬(fan)土與(yu)(yu)(yu)菱鎂(mei)礦(kuang)(kuang)(kuang)組(zu)(zu)成(cheng)(cheng)鋁(lv)鎂(mei)尖晶(jing)(jing)石(shi)(shi);菱鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)(yu)白云石(shi)(shi)組(zu)(zu)成(cheng)(cheng)鎂(mei)鈣(gai)砂(sha);用(yong)(yong)高(gao)鈣(gai)菱鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)(yu)鐵精礦(kuang)(kuang)(kuang)配(pei)料(liao)(liao)(liao)(liao)組(zu)(zu)成(cheng)(cheng)鎂(mei)鐵鈣(gai)砂(sha);菱鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)(yu)鋯(gao)英石(shi)(shi)組(zu)(zu)成(cheng)(cheng)鎂(mei)鋯(gao)砂(sha);葉蠟(la)石(shi)(shi)與(yu)(yu)(yu)滑石(shi)(shi)組(zu)(zu)成(cheng)(cheng)堇青石(shi)(shi);用(yong)(yong)菱鎂(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)(yu)二級(ji)高(gao)鋁(lv)礬(fan)土熟(shu)料(liao)(liao)(liao)(liao)配(pei)料(liao)(liao)(liao)(liao),焦炭作為(wei)還原(yuan)(yuan)劑,通(tong)過碳熱還原(yuan)(yuan)氮化組(zu)(zu)成(cheng)(cheng)Sialon—尖晶(jing)(jing)石(shi)(shi)復相(xiang)資料(liao)(liao)(liao)(liao);藍(lan)晶(jing)(jing)石(shi)(shi)與(yu)(yu)(yu)石(shi)(shi)墨配(pei)料(liao)(liao)(liao)(liao),原(yuan)(yuan)位組(zu)(zu)成(cheng)(cheng)AlN—SiC復相(xiang)資料(liao)(liao)(liao)(liao)等。
所謂組(zu)成(cheng)(cheng)耐火質(zhi)料(liao)(liao),就是(shi)將兩(liang)種或(huo)(huo)兩(liang)種以上的天(tian)然(ran)礦(kuang)藏(zang)質(zhi)料(liao)(liao)或(huo)(huo)化(hua)(hua)工(gong)質(zhi)料(liao)(liao)或(huo)(huo)廢(fei)棄物(wu),通(tong)過配料(liao)(liao)、粉碎,磨(mo)細(xi),混合,成(cheng)(cheng)型(xing),煅(duan)燒或(huo)(huo)電熔等工(gong)藝進程(cheng),合成(cheng)(cheng)鎂鐵鈣砂制取必(bi)定化(hua)(hua)學礦(kuang)藏(zang)組(zu)成(cheng)(cheng)和(he)物(wu)理(li)性能的耐火質(zhi)料(liao)(liao)。組(zu)成(cheng)(cheng)耐火質(zhi)料(liao)(liao)的品種繁復,組(zu)成(cheng)(cheng)辦法多種多樣,大(da)體簡略介(jie)紹:
純化(hua)(hua)(hua)工(gong)(gong)質(zhi)料(liao)之間組(zu)(zu)成(cheng)(cheng)耐火質(zhi)料(liao),如用(yong)(yong)(yong)工(gong)(gong)業氧(yang)化(hua)(hua)(hua)鋁(lv)(lv)(lv)與(yu)鈦白(bai)粉組(zu)(zu)成(cheng)(cheng)鈦酸(suan)(suan)鋁(lv)(lv)(lv);鋁(lv)(lv)(lv)粉與(yu)氮氣化(hua)(hua)(hua)合組(zu)(zu)成(cheng)(cheng)AIN(氮化(hua)(hua)(hua)鋁(lv)(lv)(lv));工(gong)(gong)業氧(yang)化(hua)(hua)(hua)鋁(lv)(lv)(lv)與(yu)高純超(chao)細(xi)的(de)氮化(hua)(hua)(hua)鋁(lv)(lv)(lv)粉組(zu)(zu)成(cheng)(cheng)Alon(阿隆);用(yong)(yong)(yong)輕質(zhi)碳酸(suan)(suan)鈣與(yu)工(gong)(gong)業氧(yang)化(hua)(hua)(hua)鋁(lv)(lv)(lv),按CA6的(de)CaO與(yu)Al?O?的(de)化(hua)(hua)(hua)學計量比例配料(liao),組(zu)(zu)成(cheng)(cheng)六鋁(lv)(lv)(lv)酸(suan)(suan)鈣;用(yong)(yong)(yong)鈦白(bai)粉和金屬鋁(lv)(lv)(lv)粉在流動(dong)氨氣效果下,原位生成(cheng)(cheng)Al?O?-TiN復相資(zi)料(liao)等。
所謂組(zu)成(cheng)耐火質(zhi)料(liao),就是(shi)將兩種或(huo)兩種以上的天然礦藏(zang)質(zhi)料(liao)或(huo)化工質(zhi)料(liao)或(huo)廢棄物,通(tong)過配(pei)料(liao)、粉碎,磨細,混(hun)合(he),成(cheng)型,煅燒或(huo)電熔等(deng)工藝(yi)進程,合(he)成(cheng)鎂鐵鈣砂制取必定化學礦藏(zang)組(zu)成(cheng)和物理(li)性能的耐火質(zhi)料(liao)。
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