重慶恒諾水處理設備有限公司從事水處理事業十一年,已成為純水、超純水設備,實驗室超純水設備,工業電子級超純水設備,實驗室綜合廢水系統,礦用超純水處理設備的(de)專(zhuan)業(ye)生產(chan)廠(chang)家,以客戶需(xu)求為中(zhong)心,致力于為客戶創造(zao)價值,提供最優質最實惠(hui)的(de)水處理(li)解決方案,今(jin)天分享:
水處理(li)中(zhong)微電(dian)(dian)解法中(zhong)的原電(dian)(dian)池反應(ying)
微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)解法處(chu)理工業廢水是(shi)基(ji)于電(dian)(dian)(dian)(dian)(dian)(dian)化(hua)學(xue)中(zhong)(zhong)的(de)(de)原(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)反(fan)應,將金屬陽極(ji)(ji)(ji)(ji)直接(jie)和(he)陰極(ji)(ji)(ji)(ji)材料接(jie)觸在(zai)(zai)一(yi)起并浸沒在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)解質(zhi)(zhi)溶(rong)(rong)液中(zhong)(zhong)則發生原(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)反(fan)應而(er)(er)形(xing)成(cheng)腐(fu)蝕(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),就(jiu)(jiu)發生所謂的(de)(de)腐(fu)蝕(shi)(shi)(shi)(shi)反(fan)應,金屬陽極(ji)(ji)(ji)(ji)被腐(fu)蝕(shi)(shi)(shi)(shi)而(er)(er)消耗。腐(fu)蝕(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)又可分為(wei)微(wei)觀腐(fu)蝕(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和(he)宏(hong)觀腐(fu)蝕(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),前者是(shi)指(zhi)在(zai)(zai)金屬表面(mian)由(you)于存在(zai)(zai)許多(duo)極(ji)(ji)(ji)(ji)微(wei)小的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)而(er)(er)形(xing)成(cheng)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),后者是(shi)指(zhi)由(you)肉眼可見到的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)所構成(cheng)的(de)(de)“大電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)”。鑄鐵(tie)是(shi)鐵(tie)和(he)碳的(de)(de)合金,即由(you)純鐵(tie)和(he) Fe3C 及一(yi)些雜(za)質(zhi)(zhi)組成(cheng),如炭、硅、錳等(deng)成(cheng)分,并且鑄鐵(tie)是(shi)一(yi)種多(duo)孔(kong)性(xing)物(wu)質(zhi)(zhi),具有較高的(de)(de)表面(mian)活(huo)性(xing)。Fe3C和(he)其(qi)他雜(za)質(zhi)(zhi)顆粒以極(ji)(ji)(ji)(ji)小的(de)(de)顆粒形(xing)式分散在(zai)(zai)鑄鐵(tie)內,由(you)于它們的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)勢比鐵(tie)的(de)(de)低(di),當浸入電(dian)(dian)(dian)(dian)(dian)(dian)解質(zhi)(zhi)溶(rong)(rong)液中(zhong)(zhong)時就(jiu)(jiu)形(xing)成(cheng)了成(cheng)千上(shang)萬個細小的(de)(de)微(wei)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),在(zai)(zai)它的(de)(de)表面(mian)就(jiu)(jiu)有電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)在(zai)(zai)無數個細小的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內流(liu)動,鐵(tie)作為(wei)陽極(ji)(ji)(ji)(ji)被腐(fu)蝕(shi)(shi)(shi)(shi)消耗,碳化(hua)鐵(tie)及雜(za)質(zhi)(zhi)則成(cheng)為(wei)陰極(ji)(ji)(ji)(ji),發生電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)反(fan)應。當體(ti)系中(zhong)(zhong)
有惰性碳(如石墨、焦炭、活性炭、煤等(deng))等(deng)宏觀(guan)(guan)陰(yin)極材料(liao)存在(zai)時,又可以組成宏觀(guan)(guan)電(dian)池。
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