中國電池網:鉛蓄電池從“黑色能源”轉為“綠色能源”將成可能
近年來,工業產業迅速發展,特別是移動通訊業,如日中天、蓬勃生長。由此而帶動起來的電池產業也如火如荼的迅猛發展。伴隨經濟發展而來的還有人們認識水平的提高和各種可持續發展意識的增強,于是各種環境問題便日益引起公眾、媒體等多方面的關注和重視。電池產業長期以來作為環境污染的重頭,在環保方面的受關注程度也越來越高,因此,這就要求電池生產逐步走向無毒、無污染的行列,各種新型綠色電池的研發研究項目也便在現階段的各種重大技術領域中具有了舉足輕重的作用和地位。鋰電池等新型環保電池的發(fa)展(zhan)勢頭迅猛,而占市場(chang)份額(e)百分(fen)之(zhi)九(jiu)十的鉛蓄電池市場(chang)短期(qi)內仿佛呈現出了(le)不(bu)樂觀的局面。
通過一(yi)段時間以(yi)(yi)來對(dui)鉛蓄電(dian)池(chi)(chi)企業(ye)(ye)的整頓,已經有(you)近(jin)八成生(sheng)產(chan)鉛蓄電(dian)池(chi)(chi)的不合格企業(ye)(ye)被關閉。由于“血鉛”事件(jian)在各(ge)地(di)的爆(bao)發,人們對(dui)于鉛蓄電(dian)池(chi)(chi)污(wu)染的認識根深蒂固,似乎生(sheng)產(chan)和使用(yong)鉛蓄電(dian)池(chi)(chi)就一(yi)定會(hui)造(zao)成鉛污(wu)染。但也有(you)業(ye)(ye)內人士(shi)指出,沒有(you)污(wu)染的行業(ye)(ye),只有(you)污(wu)染的企業(ye)(ye)。鉛蓄電(dian)池(chi)(chi)的污(wu)染是可控的,甚至是可以(yi)(yi)避免的。只要政府部門加強(qiang)監管,生(sheng)產(chan)企業(ye)(ye)提高生(sheng)產(chan)工藝,鉛蓄電(dian)池(chi)(chi)這一(yi)“黑色(se)能(neng)源”是絕對(dui)可以(yi)(yi)轉化成“綠色(se)能(neng)源”的。
鉛(qian)(qian)蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)(chan)和使(shi)用(yong)(yong)中產(chan)(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)(de)污(wu)(wu)染主要在(zai)鉛(qian)(qian)礦(kuang)開(kai)(kai)(kai)采、蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)生(sheng)(sheng)(sheng)產(chan)(chan)、廢舊(jiu)蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)回(hui)(hui)收(shou)三個環節(jie)內。目(mu)前大部分鉛(qian)(qian)蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)生(sheng)(sheng)(sheng)產(chan)(chan)企業只參(can)與蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)生(sheng)(sheng)(sheng)產(chan)(chan)的(de)(de)(de)(de)環節(jie),而(er)鉛(qian)(qian)礦(kuang)開(kai)(kai)(kai)采和廢舊(jiu)蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)回(hui)(hui)收(shou)這(zhe)兩個環節(jie)都有專業領域的(de)(de)(de)(de)公司來(lai)承擔。在(zai)鉛(qian)(qian)蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)(chan)環節(jie)中,從極板到組(zu)裝(zhuang)可(ke)以(yi)通(tong)過(guo)完(wan)全(quan)機械化的(de)(de)(de)(de)生(sheng)(sheng)(sheng)產(chan)(chan)來(lai)避免鉛(qian)(qian)對(dui)工人的(de)(de)(de)(de)危害(hai),通(tong)過(guo)污(wu)(wu)水處理(li)設備(bei)也可(ke)以(yi)實現生(sheng)(sheng)(sheng)產(chan)(chan)用(yong)(yong)水的(de)(de)(de)(de)全(quan)循環利(li)用(yong)(yong),鉛(qian)(qian)煙、鉛(qian)(qian)塵(chen)凈化回(hui)(hui)收(shou)也可(ke)以(yi)降低(di)固廢顆粒物(wu)的(de)(de)(de)(de)污(wu)(wu)染,通(tong)過(guo)這(zhe)些措施,鉛(qian)(qian)蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)在(zai)生(sheng)(sheng)(sheng)產(chan)(chan)環節(jie)中的(de)(de)(de)(de)污(wu)(wu)染基本(ben)可(ke)控。而(er)在(zai)鉛(qian)(qian)礦(kuang)開(kai)(kai)(kai)采和廢舊(jiu)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)回(hui)(hui)收(shou)這(zhe)兩個環節(jie)上,環保部門要加強引導作(zuo)用(yong)(yong),切實解(jie)決鉛(qian)(qian)礦(kuang)開(kai)(kai)(kai)采和再利(li)用(yong)(yong)的(de)(de)(de)(de)問題,將大大減輕鉛(qian)(qian)的(de)(de)(de)(de)污(wu)(wu)染。
鉛(qian)蓄(xu)(xu)電池(chi)(chi)是所有(you)電池(chi)(chi)中(zhong)回收率最高的(de)品(pin)種(zhong)。 雖然大規模(mo)整頓鉛(qian)蓄(xu)(xu)電池(chi)(chi)的(de)生產(chan)企業使行業的(de)發展受到一定的(de)損失,但(dan)是從長遠來看,這(zhe)一舉措將有(you)助于(yu)淘(tao)汰行業內落后產(chan)能(neng)的(de)不合(he)格企業,一定程(cheng)度上有(you)利于(yu)行業的(de)集中(zhong)發展,督(du)促(cu)(cu)大企業在生產(chan)過程(cheng)中(zhong)對鉛(qian)進行嚴(yan)格控制,促(cu)(cu)進含鉛(qian)量大為減少的(de)“超級(ji)電池(chi)(chi)”的(de)研發和推(tui)廣。我們相信,鉛(qian)蓄(xu)(xu)電池(chi)(chi)以其特有(you)的(de)優(you)勢還會位居(ju)市場(chang)主流,未來鉛(qian)蓄(xu)(xu)電池(chi)(chi)行業的(de)發展更有(you)潛力。