旋(xuan)流(liu)電(dian)解技術由于溶液高(gao)速旋(xuan)轉(zhuan)流(liu)動消除(chu)濃差極化因 此可以(yi)采(cai)用高(gao)電(dian)流(liu)密度進行提取金屬另外在(zai)低濃度和高(gao)電(dian)流(liu) 密度下電(dian)流(liu)效(xiao)率較高(gao)。

旋(xuan)流電解(jie)(jie)裝置及其系統概述(shu) 旋(xuan)流電解(jie)(jie)技術的運(yun)用(yong)是通(tong)過一套(tao)完(wan)整(zheng)的裝置系統來(lai)完(wan)成的。該系統包括旋(xuan)流電解(jie)(jie)槽、溶(rong)液分配系統、電力系統與控制系統 以及工程配套(tao)系統等。

旋流電解槽
      每個(ge)旋流(liu)電(dian)解裝置用DN150mm或DN200mm鈦管或不銹鋼管作為(wei)陰極(ji)(ji)筒體用富(fu)有彈性的鈦板(ban)作為(wei)陰極(ji)(ji)始 極(ji)(ji)片放(fang)置在筒體內(nei)并緊貼在內(nei)壁陰極(ji)(ji)導(dao)電(dian)面積為(wei)0.5m2 或1m2。根(gen)據(ju)溶液(ye)中金(jin)屬離子濃度的不同選擇適(shi)當(dang)的工(gong)藝(yi)控制(zhi)條件最終控制(zhi)析出(chu)的陰極(ji)(ji)產品陰極(ji)(ji)可以析出(chu)金(jin)屬板(ban)材或金(jin)屬粉末(mo)。陽極(ji)(ji)采用鈦涂層陽極(ji)(ji)。

旋流電解技術
      旋流電解技術是一(yi)種(zhong)利用(yong)各種(zhong)金(jin)屬離(li)子析(xi)出電位的差異通過高效“渦輪增壓(ya)”硬(ying)件系統從溶液(ye)中(zhong)選(xuan)擇性提(ti)純有價金(jin)屬的方法(fa)。該技術通過簡單的單步過程就(jiu)能夠從溶液(ye)中(zhong)回收各種(zhong)有價金(jin)屬減少或(huo)取消化學凈(jing)化或(huo)溶劑萃取等中(zhong)間環節(jie)最(zui)大幅度地(di)節(jie)約(yue)生產成本。

旋流電解技術原理
      旋流電(dian)(dian)(dian)(dian)(dian)解(jie)技術(shu)是(shi)基于各金屬(shu)離(li)(li)子(zi)理論析出(chu)電(dian)(dian)(dian)(dian)(dian)位的(de)(de)(de)差異即欲被提取(qu)的(de)(de)(de)金屬(shu)只要與溶液體系中(zhong)其他金屬(shu)離(li)(li)子(zi)有較大的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)位差則電(dian)(dian)(dian)(dian)(dian)位較正的(de)(de)(de)金屬(shu)易于在(zai)(zai)陰極(ji)(ji)(ji)(ji)優(you)先析出(chu)。其關鍵是(shi)通過(guo)高(gao)速(su)旋流消除了(le)濃差極(ji)(ji)(ji)(ji)化(hua)等對(dui)電(dian)(dian)(dian)(dian)(dian)解(jie)的(de)(de)(de)不(bu)利因素避(bi)免在(zai)(zai)傳統電(dian)(dian)(dian)(dian)(dian)解(jie)方式(shi)中(zhong)由于電(dian)(dian)(dian)(dian)(dian)解(jie)過(guo)程中(zhong)受多(duo)種因素離(li)(li)子(zi)濃度、析出(chu)電(dian)(dian)(dian)(dian)(dian)位、濃差極(ji)(ji)(ji)(ji)化(hua)、 PH值等的(de)(de)(de)影響可以通過(guo)簡單的(de)(de)(de)技術(shu)條件要求產出(chu)高(gao)質量的(de)(de)(de)金屬(shu)產品。 在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)解(jie)槽(cao)內采用(yong)直流電(dian)(dian)(dian)(dian)(dian)形式(shi)將(jiang)電(dian)(dian)(dian)(dian)(dian)子(zi)定向從陽(yang)極(ji)(ji)(ji)(ji)移至(zhi)陰極(ji)(ji)(ji)(ji)同(tong)時金屬(shu)在(zai)(zai)陰極(ji)(ji)(ji)(ji)沉積下來。陽(yang)極(ji)(ji)(ji)(ji)反(fan)(fan)應(ying)(ying)失(shi)去電(dian)(dian)(dian)(dian)(dian)子(zi)即所謂的(de)(de)(de)氧化(hua)還應(ying)(ying)陰極(ji)(ji)(ji)(ji)反(fan)(fan)應(ying)(ying)得(de)到電(dian)(dian)(dian)(dian)(dian)子(zi)即所謂的(de)(de)(de)還原(yuan)反(fan)(fan)應(ying)(ying)。

陽極管常用規格： Φ76*3*1500mm / Φ57*3*1200 / Φ51*2*1400 / Φ108*3*1500
陰極筒(tong)常用規格：Φ219*5*L /Φ 159*5*L