應用領域

石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)可大量用(yong)(yong)(yong)(yong)做建筑材料(liao)(liao)，也是許多工業的(de)重要(yao)原(yuan)料(liao)(liao)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)可直接加(jia)工成(cheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)料(liao)(liao)和(he)燒制成(cheng)生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)。熟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)經(jing)調(diao)配(pei)成(cheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)漿、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)膏、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)砂(sha)漿等(deng)(deng)，用(yong)(yong)(yong)(yong)作(zuo)(zuo)涂(tu)裝材料(liao)(liao)和(he)磚瓦粘合劑(ji)(ji)(ji)。水泥是由(you)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)和(he)粘土(tu)等(deng)(deng)混合，經(jing)高(gao)(gao)溫煅燒制得(de)。玻璃由(you)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)英砂(sha)、純(chun)(chun)堿(jian)等(deng)(deng)混合，經(jing)高(gao)(gao)溫熔融制得(de)。煉鐵用(yong)(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)作(zuo)(zuo)熔劑(ji)(ji)(ji)，除(chu)(chu)去(qu)脈石(shi)(shi)(shi)(shi)(shi)(shi)(shi)。煉鋼用(yong)(yong)(yong)(yong)生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)做造渣材料(liao)(liao)，除(chu)(chu)去(qu)硫、磷等(deng)(deng)有害雜質。電石(shi)(shi)(shi)(shi)(shi)(shi)(shi)（主要(yao)成(cheng)分是CaC2）是生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)與(yu)焦炭在電爐里(li)反應(ying)(ying)制得(de)。純(chun)(chun)堿(jian)是用(yong)(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、食鹽、氨等(deng)(deng)原(yuan)料(liao)(liao)經(jing)過(guo)多步反應(ying)(ying)制得(de)（索(suo)爾維法）。利(li)用(yong)(yong)(yong)(yong)消石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)和(he)純(chun)(chun)堿(jian)反應(ying)(ying)制成(cheng)燒堿(jian)（苛化(hua)(hua)法）。利(li)用(yong)(yong)(yong)(yong)純(chun)(chun)凈的(de)消石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)和(he)氯氣反應(ying)(ying)制得(de)漂白(bai)的(de)。利(li)用(yong)(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)化(hua)(hua)學加(jia)工制成(cheng)氯化(hua)(hua)鈣(gai)(gai)、硝酸(suan)鈣(gai)(gai)、亞(ya)硫酸(suan)鈣(gai)(gai)等(deng)(deng)重要(yao)鈣(gai)(gai)鹽。消石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)能除(chu)(chu)去(qu)水的(de)暫時硬性(xing)，用(yong)(yong)(yong)(yong)作(zuo)(zuo)硬水軟化(hua)(hua)劑(ji)(ji)(ji)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)燒加(jia)工制成(cheng)較純(chun)(chun)的(de)粉狀碳(tan)酸(suan)鈣(gai)(gai)，用(yong)(yong)(yong)(yong)做橡(xiang)膠、塑(su)料(liao)(liao)、紙張(zhang)、牙(ya)膏、化(hua)(hua)妝品等(deng)(deng)的(de)填充料(liao)(liao)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)與(yu)燒堿(jian)制成(cheng)的(de)堿(jian)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)，用(yong)(yong)(yong)(yong)作(zuo)(zuo)二氧化(hua)(hua)碳(tan)的(de)吸(xi)收劑(ji)(ji)(ji)。生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)用(yong)(yong)(yong)(yong)作(zuo)(zuo)干燥劑(ji)(ji)(ji)和(he)消毒劑(ji)(ji)(ji)。農(nong)業上，用(yong)(yong)(yong)(yong)生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)配(pei)制石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)硫黃(huang)合劑(ji)(ji)(ji)、波爾多液等(deng)(deng)農(nong)藥。土(tu)壤(rang)中施用(yong)(yong)(yong)(yong)熟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)可中和(he)土(tu)壤(rang)的(de)酸(suan)性(xing)、改善土(tu)壤(rang)的(de)結(jie)構(gou)、供給(gei)植物所(suo)需的(de)鈣(gai)(gai)素。用(yong)(yong)(yong)(yong)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)(hui)漿刷樹(shu)(shu)干，可保護樹(shu)(shu)木。