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環保融雪劑的作用原理

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環保融雪劑的作用原理

發布日期:2018-10-14 作者: 點擊:

簡單地說,融雪劑的作(zuo)用原理是利用鹽水(shui)的冰點低(di)于水(shui)的冰點。事實上,雪是不斷融化(hua)和凝固的,但兩者(zhe)速度(du)相同,處(chu)于平(ping)衡狀態(tai)。撒(sa)鹽后,雪周圍的水(shui)變成了(le)鹽水(shui),但沒有凝固,雪就會(hui)不斷融化(hua),越來越少(shao)。

溶(rong)(rong)(rong)(rong)解是一個物理(li)化學(xue)過程。當(dang)溶(rong)(rong)(rong)(rong)質(zhi)(zhi)溶(rong)(rong)(rong)(rong)于(yu)(yu)溶(rong)(rong)(rong)(rong)劑形成溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)時(shi),溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)的(de)(de)性質(zhi)(zhi)與(yu)(yu)原溶(rong)(rong)(rong)(rong)劑和(he)溶(rong)(rong)(rong)(rong)劑不同(tong)。溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)的(de)(de)某些性質(zhi)(zhi)與(yu)(yu)溶(rong)(rong)(rong)(rong)質(zhi)(zhi)的(de)(de)性質(zhi)(zhi)有(you)關,如顏(yan)色、電導(dao)率等(deng)。而溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)的(de)(de)其他(ta)性質(zhi)(zhi),如蒸(zheng)汽(qi)壓降、沸點(dian)(dian)(dian)升高、冰(bing)點(dian)(dian)(dian)降低(di)(di)(di)、滲透(tou)壓等(deng),只與(yu)(yu)溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)中(zhong)溶(rong)(rong)(rong)(rong)質(zhi)(zhi)顆粒的(de)(de)濃(nong)度有(you)關,與(yu)(yu)溶(rong)(rong)(rong)(rong)質(zhi)(zhi)的(de)(de)性質(zhi)(zhi)無(wu)關。由(you)于(yu)(yu)這(zhe)種性質(zhi)(zhi)的(de)(de)變(bian)化,它只適(shi)用于(yu)(yu)稀(xi)溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye),稱為(wei)(wei)稀(xi)溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)。例如,冰(bing)鹽(yan)水(shui)溶(rong)(rong)(rong)(rong)液(ye)(ye)(ye)的(de)(de)冰(bing)點(dian)(dian)(dian)隨(sui)鹽(yan)濃(nong)度的(de)(de)增加而降低(di)(di)(di),而冰(bing)鹽(yan)的(de)(de)冰(bing)點(dian)(dian)(dian)則降低(di)(di)(di)到冰(bing)鹽(yan)的(de)(de)冰(bing)點(dian)(dian)(dian)。稀(xi)釋(shi)液(ye)(ye)(ye)的(de)(de)凝固點(dian)(dian)(dian)和(he)沸點(dian)(dian)(dian)取決于(yu)(yu)每(mei)1000克溶(rong)(rong)(rong)(rong)劑含有(you)溶(rong)(rong)(rong)(rong)質(zhi)(zhi)的(de)(de)數量。每(mei)1 mol/1000 g水(shui),冰(bing)點(dian)(dian)(dian)降低(di)(di)(di)約(yue)(yue)1.86℃。如果(guo)1000克水(shui)中(zhong)溶(rong)(rong)(rong)(rong)解了58.5克氯化鈉,則約(yue)(yue)為(wei)(wei)1摩爾。該(gai)鹵水(shui)的(de)(de)冰(bing)點(dian)(dian)(dian)約(yue)(yue)為(wei)(wei)-3.72℃,可由(you)鹵水(shui)濃(nong)度推算。

近年(nian)來,我公司一(yi)直在開發生產環保型(xing)融雪(xue)(xue)劑(ji)、有機融雪(xue)(xue)劑(ji)、除冰劑(ji)、除冰融雪(xue)(xue)劑(ji)、液(ye)態融雪(xue)(xue)劑(ji)、無氯融雪(xue)(xue)劑(ji)、無氯融雪(xue)(xue)劑(ji)、防塵劑(ji),滿(man)足用戶(hu)的需求。歡(huan)迎新老客戶(hu)光臨工廠檢查!

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