氯堿工業概況
工(gong)業上(shang)用(yong)電解飽(bao)和NaCl溶液(ye)的方法來制取NaOH、Cl2和H2，并以它們為原料生產一(yi)系列化(hua)工(gong)產品，稱為氯堿(jian)工(gong)業。氯堿(jian)工(gong)業是(shi)最基本的化(hua)學工(gong)業之(zhi)一(yi)，它的產品除(chu)應(ying)用(yong)于(yu)(yu)化(hua)學工(gong)業本身(shen)外，還廣(guang)泛應(ying)用(yong)于(yu)(yu)輕(qing)工(gong)業、紡織(zhi)工(gong)業、冶金工(gong)業、石油化(hua)學工(gong)業以及公(gong)用(yong)事業。
氯(lv)(lv)堿工(gong)(gong)(gong)業(ye)(ye)(ye)屬于基本化工(gong)(gong)(gong)原料工(gong)(gong)(gong)業(ye)(ye)(ye)，產品(pin)涉及國(guo)民(min)經濟(ji)和人民(min)生(sheng)活(huo)的(de)(de)諸多領(ling)域，據測(ce)算，每萬噸(dun)氯(lv)(lv)堿可創(chuang)造5—7億(yi)元(yuan)工(gong)(gong)(gong)業(ye)(ye)(ye)產值。發展(zhan)氯(lv)(lv)堿工(gong)(gong)(gong)業(ye)(ye)(ye)，是(shi)相關產業(ye)(ye)(ye)部(bu)門的(de)(de)迫切(qie)愿望(wang)，其發展(zhan)水(shui)(shui)平，在(zai)一定程度上反應出一個國(guo)家國(guo)民(min)經濟(ji)的(de)(de)發展(zhan)程度。但同時看(kan)到(dao)，氯(lv)(lv)堿工(gong)(gong)(gong)業(ye)(ye)(ye)又是(shi)耗水(shui)(shui)大戶(hu)、污染大戶(hu)，我國(guo)氯(lv)(lv)堿行業(ye)(ye)(ye)亟(ji)待解(jie)決的(de)(de)環境問題(ti)(ti)之一，是(shi)含氯(lv)(lv)產品(pin)的(de)(de)持久性有機污染物控制問題(ti)(ti)。
使用微信“掃一掃”功能添加“谷騰環保網”
