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)專業生產(chan)廠家,以客戶(hu)需求為(wei)中心,致力于為(wei)客戶(hu)創造(zao)價值,提供最優質最實(shi)惠的(de)水處理解決(jue)方案,天分享(xiang):
水處理中電化(hua)學法的工(gong)作(zuo)電極
工(gong)(gong)作電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji),簡稱WE,又稱研究電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji),是(shi)(shi)指(zhi)所(suo)研究的(de)(de)(de)反(fan)應(ying)(ying)在(zai)該(gai)電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)上(shang)發(fa)生(sheng)。一般來(lai)講,對工(gong)(gong)作電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)基(ji)本要求是(shi)(shi):所(suo)研究的(de)(de)(de)電(dian)(dian)(dian)(dian)化學反(fan)應(ying)(ying)不(bu)會(hui)因電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)自身所(suo)發(fa)生(sheng)的(de)(de)(de)反(fan)應(ying)(ying)而受(shou)到影響,并且能(neng)夠在(zai)較大的(de)(de)(de)電(dian)(dian)(dian)(dian)位區域(yu)中進行測定;電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)必(bi)須不(bu)與(yu)溶劑或電(dian)(dian)(dian)(dian)解液(ye)組分發(fa)生(sheng)反(fan)應(ying)(ying);電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)面(mian)積不(bu)宜太大,電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)表面(mian)最好(hao)應(ying)(ying)是(shi)(shi)均(jun)一、平滑的(de)(de)(de),且能(neng)夠通過簡單的(de)(de)(de)方(fang)法進行表面(mian)凈化等。工(gong)(gong)作電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)可以(yi)是(shi)(shi)固(gu)體(ti),也可以(yi)是(shi)(shi)液(ye)體(ti),各(ge)種各(ge)樣能(neng)導(dao)電(dian)(dian)(dian)(dian)的(de)(de)(de)固(gu)體(ti)材(cai)料均(jun)能(neng)用作電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)。通常根(gen)據研究的(de)(de)(de)性質來(lai)預先確定電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)材(cai)料,但最普通的(de)(de)(de)“惰性”固(gu)體(ti)電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)材(cai)料是(shi)(shi)玻碳(GC)、鉑、金、銀(yin)、鉛和(he)導(dao)電(dian)(dian)(dian)(dian)玻璃(li)等。在(zai)液(ye)體(ti)電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji)中,汞和(he)汞齊是(shi)(shi)最常用的(de)(de)(de)工(gong)(gong)作電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)(ji),它們都(dou)是(shi)(shi)液(ye)體(ti),都(dou)有可重現的(de)(de)(de)均(jun)相表面(mian),制備和(he)保持清(qing)潔都(dou)較容易
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