重慶恒諾水處理設備有限公司從事水處理事業十多年，已成為重慶純水、超純水設備，重慶實驗室超純水設備，重慶工業電子級超純水設備,重慶實驗室廢水系統，重慶礦用水處理設備的(de)(de)(de)專業生產廠家(jia)，致力于為客戶提(ti)供(gong)優(you)質的(de)(de)(de)水處理解決方案，今天分享周期(qi)換向(xiang)電凝聚體(ti)系的(de)(de)(de)優(you)勢以及組成，供(gong)大家(jia)參(can)考

傳(chuan)統的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)凝聚技術多采(cai)取同種電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)，在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)反(fan)應過(guo)(guo)(guo)(guo)程中(zhong)(zhong)，極(ji)(ji)(ji)(ji)(ji)(ji)(ji)板(ban)(ban)易發(fa)生(sheng)鈍(dun)(dun)化(hua)(hua)，形成致密(mi)的(de)(de)(de)鈍(dun)(dun)化(hua)(hua)膜(mo)，阻礙或(huo)停止反(fan)應的(de)(de)(de)進一步進行，降低(di)了處(chu)(chu)理(li)效(xiao)(xiao)(xiao)率。當電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)發(fa)生(sheng)鈍(dun)(dun)化(hua)(hua)現(xian)象時(shi)(shi)，會使(shi)處(chu)(chu)理(li)效(xiao)(xiao)(xiao)率降低(di)，耗電(dian)(dian)(dian)(dian)(dian)(dian)量增加(jia)，處(chu)(chu)理(li)成本提升。由(you)于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)氧化(hua)(hua)過(guo)(guo)(guo)(guo)程中(zhong)(zhong)陽(yang)(yang)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)發(fa)生(sheng)溶(rong)解(jie)，陽(yang)(yang)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)損(sun)耗嚴重。理(li)論上，電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)鈍(dun)(dun)化(hua)(hua)膜(mo)形成后，當采(cai)用(yong)(yong)換(huan)(huan)向(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)源時(shi)(shi)，可以使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)形成的(de)(de)(de)鈍(dun)(dun)化(hua)(hua)膜(mo)發(fa)生(sheng)部(bu)分(fen)溶(rong)解(jie)，延緩電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)鈍(dun)(dun)化(hua)(hua)過(guo)(guo)(guo)(guo)程，并使(shi)鈍(dun)(dun)化(hua)(hua)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)活化(hua)(hua)。同時(shi)(shi)，如(ru)果兩極(ji)(ji)(ji)(ji)(ji)(ji)(ji)均是可溶(rong)性電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)，當采(cai)用(yong)(yong)周期(qi)換(huan)(huan)向(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)源時(shi)(shi)，兩極(ji)(ji)(ji)(ji)(ji)(ji)(ji)均可產生(sheng)具有絮(xu)凝作用(yong)(yong)的(de)(de)(de)金(jin)屬離(li)子，更有利于(yu)(yu)提高處(chu)(chu)理(li)效(xiao)(xiao)(xiao)率。基于(yu)(yu)以上原理(li)性分(fen)析，課(ke)題組采(cai)用(yong)(yong)了金(jin)屬鋁(lv)(lv)板(ban)(ban)和(he)鐵板(ban)(ban)分(fen)別作為(wei)兩極(ji)(ji)(ji)(ji)(ji)(ji)(ji)，利用(yong)(yong)周期(qi)換(huan)(huan)向(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)源制(zhi)成新型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)化(hua)(hua)學反(fan)應器，利用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)凝聚方法處(chu)(chu)理(li)模擬染(ran)料(liao)廢(fei)(fei)水(shui)(shui)。由(you)于(yu)(yu)采(cai)用(yong)(yong)金(jin)屬鋁(lv)(lv)作為(wei)陽(yang)(yang)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)時(shi)(shi)有可能(neng)使(shi)鋁(lv)(lv)離(li)子在(zai)廢(fei)(fei)水(shui)(shui)中(zhong)(zhong)出現(xian)剩(sheng)余影響水(shui)(shui)質，并因鋁(lv)(lv)陽(yang)(yang)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)過(guo)(guo)(guo)(guo)度(du)溶(rong)解(jie)而(er)加(jia)劇鋁(lv)(lv)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)板(ban)(ban)損(sun)耗，通過(guo)(guo)(guo)(guo)調整(zheng)兩極(ji)(ji)(ji)(ji)(ji)(ji)(ji)換(huan)(huan)向(xiang)周期(qi)，可以在(zai)確保高效(xiao)(xiao)(xiao)處(chu)(chu)理(li)廢(fei)(fei)水(shui)(shui)的(de)(de)(de)同時(shi)(shi)，有效(xiao)(xiao)(xiao)避免廢(fei)(fei)水(shui)(shui)中(zhong)(zhong)鋁(lv)(lv)離(li)子過(guo)(guo)(guo)(guo)量存在(zai)的(de)(de)(de)問題，并減少極(ji)(ji)(ji)(ji)(ji)(ji)(ji)板(ban)(ban)的(de)(de)(de)消耗。通過(guo)(guo)(guo)(guo)對(dui)采(cai)用(yong)(yong)不同電(dian)(dian)(dian)(dian)(dian)(dian)源、不同電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)(ji)(ji)、不同換(huan)(huan)向(xiang)方式的(de)(de)(de)對(dui)比(bi)研究，可以基于(yu)(yu)換(huan)(huan)向(xiang)過(guo)(guo)(guo)(guo)程對(dui)于(yu)(yu)廢(fei)(fei)水(shui)(shui)處(chu)(chu)理(li)過(guo)(guo)(guo)(guo)程和(he)處(chu)(chu)理(li)機理(li)、極(ji)(ji)(ji)(ji)(ji)(ji)(ji)板(ban)(ban)表面結構特征(zheng)、回路中(zhong)(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)流變化(hua)(hua)特點等進行理(li)論分(fen)析和(he)驗證，為(wei)優化(hua)(hua)周期(qi)換(huan)(huan)向(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)凝聚法處(chu)(chu)理(li)染(ran)料(liao)廢(fei)(fei)水(shui)(shui)的(de)(de)(de)各項(xiang)參數提供依據(ju)。

實驗(yan)(yan)處(chu)理裝置(zhi)采(cai)用自制的(de)圓形無隔膜(mo)電(dian)(dian)(dian)(dian)解裝置(zhi)。電(dian)(dian)(dian)(dian)解槽材(cai)料為(wei)有(you)機(ji)玻璃，直(zhi)徑為(wei)85mm，高為(wei)90mm，有(you)效(xiao)容積為(wei)500mL。實驗(yan)(yan)電(dian)(dian)(dian)(dian)路由(you)電(dian)(dian)(dian)(dian)源、電(dian)(dian)(dian)(dian)磁繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)、時鐘繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)(dian)流方向轉換器(qi)(qi)、磁力(li)攪拌器(qi)(qi)經導線連接(jie)而(er)成，通過對時鐘繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)和電(dian)(dian)(dian)(dian)流方向轉換器(qi)(qi)的(de)調(diao)節以實現回路電(dian)(dian)(dian)(dian)流方向和處(chu)理時間的(de)變換。極板(ban)完全(quan)浸入(ru)溶(rong)液(ye)中，磁力(li)攪拌器(qi)(qi)在槽底(di)進行(xing)攪拌。

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