宜賓合成鎂鈣砂是組成材料嗎?
發布日期:2023-04-24 瀏覽次數(shu):3397鎂鈣砂
可用(yong)(yong)天然(ran)礦(kuang)(kuang)(kuang)藏質(zhi)料(liao)(liao)本身之間的檔次不(bu)同配料(liao)(liao)組(zu)(zu)成(cheng)(cheng)(cheng),如(ru)莫來石(shi)(shi)(shi)(shi),也可不(bu)同天然(ran)礦(kuang)(kuang)(kuang)藏質(zhi)料(liao)(liao)配料(liao)(liao)組(zu)(zu)成(cheng)(cheng)(cheng),如(ru)用(yong)(yong)高(gao)鋁(lv)(lv)礬土(tu)與(yu)(yu)鋯(gao)英石(shi)(shi)(shi)(shi)精礦(kuang)(kuang)(kuang)組(zu)(zu)成(cheng)(cheng)(cheng)鋯(gao)莫來石(shi)(shi)(shi)(shi);高(gao)鋁(lv)(lv)礬土(tu)與(yu)(yu)菱(ling)(ling)(ling)鎂(mei)(mei)(mei)(mei)礦(kuang)(kuang)(kuang)組(zu)(zu)成(cheng)(cheng)(cheng)鋁(lv)(lv)鎂(mei)(mei)(mei)(mei)尖(jian)晶石(shi)(shi)(shi)(shi);菱(ling)(ling)(ling)鎂(mei)(mei)(mei)(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)白云(yun)石(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)(cheng)(cheng)鎂(mei)(mei)(mei)(mei)鈣砂(sha);用(yong)(yong)高(gao)鈣菱(ling)(ling)(ling)鎂(mei)(mei)(mei)(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)鐵精礦(kuang)(kuang)(kuang)配料(liao)(liao)組(zu)(zu)成(cheng)(cheng)(cheng)鎂(mei)(mei)(mei)(mei)鐵鈣砂(sha);菱(ling)(ling)(ling)鎂(mei)(mei)(mei)(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)鋯(gao)英石(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)(cheng)(cheng)鎂(mei)(mei)(mei)(mei)鋯(gao)砂(sha);葉(xie)蠟(la)石(shi)(shi)(shi)(shi)與(yu)(yu)滑石(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)(cheng)(cheng)堇青石(shi)(shi)(shi)(shi);用(yong)(yong)菱(ling)(ling)(ling)鎂(mei)(mei)(mei)(mei)礦(kuang)(kuang)(kuang)與(yu)(yu)二級高(gao)鋁(lv)(lv)礬土(tu)熟料(liao)(liao)配料(liao)(liao),焦(jiao)炭(tan)作為還原劑,通過碳熱還原氮化組(zu)(zu)成(cheng)(cheng)(cheng)Sialon—尖(jian)晶石(shi)(shi)(shi)(shi)復(fu)相(xiang)資料(liao)(liao);藍(lan)晶石(shi)(shi)(shi)(shi)與(yu)(yu)石(shi)(shi)(shi)(shi)墨配料(liao)(liao),原位組(zu)(zu)成(cheng)(cheng)(cheng)AlN—SiC復(fu)相(xiang)資料(liao)(liao)等。
所謂組(zu)成耐(nai)(nai)火質(zhi)料(liao),就(jiu)是(shi)將兩(liang)種或(huo)兩(liang)種以上的天然(ran)礦(kuang)藏(zang)質(zhi)料(liao)或(huo)化工質(zhi)料(liao)或(huo)廢棄物,通過配料(liao)、粉碎,磨細,混合(he),成型,煅(duan)燒或(huo)電熔等工藝進程,合(he)成鎂鐵鈣(gai)砂制取必(bi)定化學(xue)礦(kuang)藏(zang)組(zu)成和物理性能(neng)的耐(nai)(nai)火質(zhi)料(liao)。組(zu)成耐(nai)(nai)火質(zhi)料(liao)的品種繁復(fu),組(zu)成辦(ban)法多(duo)種多(duo)樣,大體簡(jian)略介紹:
純(chun)化(hua)(hua)工(gong)質料之(zhi)間組(zu)成(cheng)(cheng)耐火質料,如(ru)用工(gong)業(ye)氧化(hua)(hua)鋁(lv)(lv)與鈦白粉組(zu)成(cheng)(cheng)鈦酸鋁(lv)(lv);鋁(lv)(lv)粉與氮氣化(hua)(hua)合組(zu)成(cheng)(cheng)AIN(氮化(hua)(hua)鋁(lv)(lv));工(gong)業(ye)氧化(hua)(hua)鋁(lv)(lv)與高純(chun)超細的氮化(hua)(hua)鋁(lv)(lv)粉組(zu)成(cheng)(cheng)Alon(阿隆(long));用輕質碳酸鈣與工(gong)業(ye)氧化(hua)(hua)鋁(lv)(lv),按CA6的CaO與Al?O?的化(hua)(hua)學(xue)計量比例(li)配料,組(zu)成(cheng)(cheng)六鋁(lv)(lv)酸鈣;用鈦白粉和(he)金(jin)屬(shu)鋁(lv)(lv)粉在流(liu)動氨氣效(xiao)果(guo)下(xia),原(yuan)位生成(cheng)(cheng)Al?O?-TiN復相資(zi)料等(deng)。
所謂(wei)組成(cheng)耐(nai)火(huo)質(zhi)料,就(jiu)是將兩(liang)(liang)種或(huo)兩(liang)(liang)種以上的天然礦藏(zang)質(zhi)料或(huo)化工質(zhi)料或(huo)廢(fei)棄物(wu),通(tong)過(guo)配料、粉碎,磨(mo)細,混合(he),成(cheng)型(xing),煅燒或(huo)電熔等工藝(yi)進程(cheng),合(he)成(cheng)鎂鐵鈣砂(sha)制取(qu)必定(ding)化學礦藏(zang)組成(cheng)和物(wu)理性能的耐(nai)火(huo)質(zhi)料。
上一篇:沒有了