一(yi)(yi)水(shui)(shui)(shui)(shui)(shui)硫酸(suan)(suan)鎂(mei)是(shi)(shi)一(yi)(yi)種常用(yong)的(de)(de)(de)干燥劑，常用(yong)于化學實(shi)驗(yan)室中。它(ta)具有***、無害(hai)的(de)(de)(de)特(te)點，可以地去除溶(rong)液中的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)分和(he)溶(rong)劑，同(tong)時保(bao)持樣品(pin)的(de)(de)(de)原(yuan)始性(xing)質。在實(shi)驗(yan)過程中產(chan)生(sheng)的(de)(de)(de)液體樣品(pin)通(tong)常需要(yao)經(jing)過處理(li)(li)后(hou)(hou)才能進(jin)行(xing)(xing)后(hou)(hou)續的(de)(de)(de)觀察和(he)分析工作(zuo)，而在這個時候使(shi)用(yong)到的(de)(de)(de)是(shi)(shi)一(yi)(yi)種叫作(zuo)“一(yi)(yi)水(shui)(shui)(shui)(shui)(shui)硫酸(suan)(suan)鎂(mei)”的(de)(de)(de)物(wu)(wu)質來對其進(jin)行(xing)(xing)脫水(shui)(shui)(shui)(shui)(shui)處理(li)(li)的(de)(de)(de)。這一(yi)(yi)步的(de)(de)(de)目的(de)(de)(de)主要(yao)是(shi)(shi)把含有水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)化合物(wu)(wu)轉變成不含水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)形式，元明(ming)粉(fen)廢鹽(yan)再生(sheng)有機物(wu)(wu)元明(ming)粉(fen)煅燒設備多少錢，在這個過程里(li)邊起到主要(yao)作(zuo)用(yong)的(de)(de)(de)便(bian)是(shi)(shi)上文提(ti)及到的(de)(de)(de)“吸濕性(xing)混合物(wu)(wu)”中的(de)(de)(de)一(yi)(yi)部分———結晶水(shui)(shui)(shui)(shui)(shui)和(he)未結合的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)分，這部分水(shui)(shui)(shui)(shui)(shui)量大概占(zhan)據原(yuan)料(liao)重量的(de)(de)(de)百分之十左右(you)。處理(li)(li)后(hou)(hou)的(de)(de)(de)產(chan)物(wu)(wu)純度(du)更高(gao)、易于保(bao)存和(he)使(shi)用(yong)且不會對環(huan)境(jing)產(chan)生(sheng)污染。使(shi)用(yong)固體作(zuo)為脫水(shui)(shui)(shui)(shui)(shui)材料(liao)的(de)(de)(de)主要(yao)優點是(shi)(shi)它(ta)可以方便(bian)地在密閉(bi)系統中操作(zuo)完成，因(yin)此不會有外泄(xie)的(de)(de)(de)危(wei)險也(ye)不會導致二次環(huan)境(jing)污染的(de)(de)(de)問題發生(sheng)。

廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)處理用(yong)(yong)(yong)(yong)途(tu)主要(yao)(yao)有(you)(you)(you)以(yi)(yi)(yi)(yi)下幾個方(fang)面：1.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鹽：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鹽，菏澤元明(ming)粉(fen)(fen)廢(fei)(fei)(fei)鹽再生有(you)(you)(you)機物元明(ming)粉(fen)(fen)煅(duan)燒設(she)(she)備，如硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鈉(na)、硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鎂等。這(zhe)(zhe)(zhe)(zhe)些硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鹽在化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、農(nong)業、食品等領域(yu)(yu)有(you)(you)(you)廣(guang)泛(fan)的(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)。2.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、化(hua)(hua)肥、石(shi)油(you)、冶(ye)金等領域(yu)(yu)。3.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)銨：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)銨，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)肥，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)農(nong)業生產。4.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鋁：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鋁，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、造(zao)(zao)(zao)紙、紡織等領域(yu)(yu)。5.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鐵(tie)：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鐵(tie)，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、鋼鐵(tie)、染料(liao)(liao)(liao)(liao)等領域(yu)(yu)。6.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鋅(xin)：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鋅(xin)，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、鋼鐵(tie)、電(dian)(dian)鍍(du)等領域(yu)(yu)。7.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)銅：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)銅，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、鋼鐵(tie)、電(dian)(dian)鍍(du)等領域(yu)(yu)。8.制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鈣(gai)：廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)可以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)來(lai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)鈣(gai)，這(zhe)(zhe)(zhe)(zhe)是(shi)(shi)一(yi)(yi)種(zhong)(zhong)(zhong)重(zhong)要(yao)(yao)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，廣(guang)泛(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、建材、造(zao)(zao)(zao)紙等領域(yu)(yu)。廢(fei)(fei)(fei)硫(liu)(liu)(liu)(liu)酸(suan)(suan)(suan)(suan)(suan)處理的(de)(de)(de)目的(de)(de)(de)是(shi)(shi)將其轉(zhuan)化(hua)(hua)為有(you)(you)(you)用(yong)(yong)(yong)(yong)的(de)(de)(de)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)料(liao)(liao)(liao)(liao)，元明(ming)粉(fen)(fen)廢(fei)(fei)(fei)鹽再生有(you)(you)(you)機物元明(ming)粉(fen)(fen)煅(duan)燒設(she)(she)備廠家，減少(shao)對環(huan)境(jing)的(de)(de)(de)污染，元明(ming)粉(fen)(fen)廢(fei)(fei)(fei)鹽再生有(you)(you)(you)機物元明(ming)粉(fen)(fen)煅(duan)燒設(she)(she)備公司，同(tong)時也可以(yi)(yi)(yi)(yi)節(jie)約資源。

無(wu)水(shui)硫酸鎂干燥是一種物理吸附過程，利用其較大的(de)比表面積和(he)化學惰性來(lai)吸收水(shui)分(fen)(fen)。當(dang)濕(shi)物料被(bei)放置在裝有無(wu)水(shui)硫酸鎂的(de)容器中時(shi)，分(fen)(fen)子小(xiao)的(de)水(shui)和(he)部分(fen)(fen)中等(deng)極性的(de)物質(zhi)會被(bei)吸引并迅速從(cong)體系移(yi)除，從(cong)而降低體系的(de)濕(shi)度。