工業(ye)(ye)(ye)鹽(yan)(yan)(yan)八大(da)的用途：在(zai)輕工業(ye)(ye)(ye)中在(zai)制肥皂中，為保持溶液有(you)(you)合(he)適的粘度，常常加入鹽(yan)(yan)(yan)；在(zai)制革工業(ye)(ye)(ye)需(xu)要大(da)量(liang)的皮(pi)質，原(yuan)料(liao)皮(pi)在(zai)貯(zhu)運(yun)過程中，為防止(zhi)或抑(yi)制微生(sheng)物(wu)的侵蝕，需(xu)要經過防腐處(chu)理，以(yi)免降低皮(pi)的質量(liang)。我們知道工業(ye)(ye)(ye)鹽(yan)(yan)(yan)有(you)(you)個稱號是(shi)“化學(xue)(xue)工業(ye)(ye)(ye)”，工業(ye)(ye)(ye)鹽(yan)(yan)(yan)廠家(jia)批發，而化學(xue)(xue)行(xing)(xing)業(ye)(ye)(ye)是(shi)經濟的基(ji)(ji)礎行(xing)(xing)業(ye)(ye)(ye)，純堿(jian)也是(shi)基(ji)(ji)本(ben)的化學(xue)(xue)原(yuan)料(liao)，而純堿(jian)就(jiu)(jiu)是(shi)以(yi)工業(ye)(ye)(ye)鹽(yan)(yan)(yan)為原(yuan)料(liao)生(sheng)產的，每生(sheng)產1噸純堿(jian)就(jiu)(jiu)需(xu)要消耗1.2-1.4噸工業(ye)(ye)(ye)鹽(yan)(yan)(yan)，并且在(zai)化學(xue)(xue)工業(ye)(ye)(ye)生(sheng)產中差不多(duo)每個步驟都需(xu)要用到工業(ye)(ye)(ye)鹽(yan)(yan)(yan)。我們都知道工業(ye)(ye)(ye)鹽(yan)(yan)(yan)廣泛應用于(yu)工業(ye)(ye)(ye)行(xing)(xing)業(ye)(ye)(ye)上(shang)，那肯定有(you)(you)人會有(you)(you)疑(yi)問，工業(ye)(ye)(ye)鹽(yan)(yan)(yan)在(zai)工業(ye)(ye)(ye)上(shang)有(you)(you)什么作用？到底又是(shi)用來做(zuo)什么的呢？

也可(ke)將海水(shui)經蒸汽加(jia)溫，再經砂濾(lv)器(qi)過(guo)濾(lv)，用離子交換膜電滲析法(fa)進行(xing)濃縮，就可(ke)以獲得鹽(yan)(yan)水(shui)。還可(ke)用巖鹽(yan)(yan)、鹽(yan)(yan)湖鹽(yan)(yan)水(shui)為(wei)原(yuan)料(liao)(liao)，經日曬干燥，制得原(yuan)鹽(yan)(yan)。制革(ge)工(gong)業常(chang)用的防腐(fu)方法(fa)，工(gong)業鹽(yan)(yan)批(pi)發，就是(shi)鹽(yan)(yan)干法(fa)；在冶金(jin)工(gong)業中(zhong)鹽(yan)(yan)在冶金(jin)工(gong)業中(zhong)用作氯化(hua)焙燒劑(ji)和淬火劑(ji)；在化(hua)學(xue)(xue)工(gong)業中(zhong)鹽(yan)(yan)是(shi)化(hua)學(xue)(xue)工(gong)業，合肥工(gong)業鹽(yan)(yan)，化(hua)學(xue)(xue)工(gong)業是(shi)國民經濟的基礎產業。在染料(liao)(liao)工(gong)業常(chang)用的原(yuan)料(liao)(liao)如純(chun)堿(jian)是(shi)鹽(yan)(yan)為(wei)原(yuan)料(liao)(liao)直接生產出來的，而且(qie)染料(liao)(liao)生產過(guo)程(cheng)中(zhong)幾乎每個步驟(zou)都要耗用一定數量的鹽(yan)(yan)；

當然(ran)，這只是(shi)在(zai)(zai)(zai)工(gong)(gong)業(ye)(ye)鹽(yan)被暴露(lu)在(zai)(zai)(zai)空(kong)氣(qi)中(zhong)(zhong)才(cai)會(hui)出現的(de)(de)現象，工(gong)(gong)業(ye)(ye)鹽(yan)廠家，密閉在(zai)(zai)(zai)包(bao)裝袋中(zhong)(zhong)與周圍空(kong)氣(qi)隔絕(jue)的(de)(de)其他鹽(yan)是(shi)不會(hui)出現潮解的(de)(de)。工(gong)(gong)業(ye)(ye)鹽(yan)八大的(de)(de)用(yong)途(tu)：在(zai)(zai)(zai)輕工(gong)(gong)業(ye)(ye)中(zhong)(zhong)在(zai)(zai)(zai)制肥皂中(zhong)(zhong)，為保(bao)持(chi)溶液有(you)合適的(de)(de)粘度，常常加(jia)入鹽(yan)；在(zai)(zai)(zai)制革工(gong)(gong)業(ye)(ye)需要大量(liang)的(de)(de)皮質，原(yuan)料皮在(zai)(zai)(zai)貯(zhu)運過(guo)程中(zhong)(zhong)，為防止或抑制微生物的(de)(de)侵蝕，需要經過(guo)防腐(fu)處(chu)理，以免降低皮的(de)(de)質量(liang)。我(wo)們知道(dao)化學(xue)行業(ye)(ye)上多種化學(xue)產(chan)品都(dou)是(shi)以工(gong)(gong)業(ye)(ye)鹽(yan)為原(yuan)料生產(chan)的(de)(de)，不僅如此，工(gong)(gong)業(ye)(ye)鹽(yan)在(zai)(zai)(zai)其他行業(ye)(ye)上也都(dou)有(you)作用(yong)，那下(xia)面我(wo)們就一(yi)起來探討一(yi)下(xia)工(gong)(gong)業(ye)(ye)鹽(yan)在(zai)(zai)(zai)化學(xue)工(gong)(gong)業(ye)(ye)上的(de)(de)作用(yong)。