合理使用處置廢電池,不要隨意丟棄
為了保護環(huan)境(jing),防止(zhi)污染,大家該(gai)如何合理使用(yong)(yong)(yong)、處置廢(fei)電(dian)(dian)(dian)池(chi)?首(shou)先,減少(shao)電(dian)(dian)(dian)池(chi)的(de)廢(fei)棄量(liang)。具體來(lai)說(shuo),公眾應(ying)該(gai)盡量(liang)采(cai)用(yong)(yong)(yong)高能(neng)電(dian)(dian)(dian)池(chi),如果能(neng)用(yong)(yong)(yong)充電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)就不(bu)用(yong)(yong)(yong)一次(ci)性電(dian)(dian)(dian)池(chi),這(zhe)樣廢(fei)電(dian)(dian)(dian)池(chi)量(liang)就會(hui)減少(shao)很多。另外(wai),不(bu)要(yao)購買(mai)低(di)(di)檔、偽劣電(dian)(dian)(dian)池(chi)產(chan)品(pin),這(zhe)些產(chan)品(pin)不(bu)僅(jin)使用(yong)(yong)(yong)壽(shou)命短,導致廢(fei)電(dian)(dian)(dian)池(chi)產(chan)生(sheng)量(liang)加(jia)大,而且(qie)其汞含量(liang)難以控(kong)制,不(bu)僅(jin)做不(bu)到(dao)無汞化(hua),連低(di)(di)汞化(hua)都做不(bu)到(dao)。其次(ci),采(cai)用(yong)(yong)(yong)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)能(neng)梯(ti)級利用(yong)(yong)(yong)的(de)方式減少(shao)廢(fei)電(dian)(dian)(dian)池(chi)的(de)產(chan)生(sheng)量(liang)。
有(you)一(yi)些(xie)(xie)用(yong)(yong)電(dian)量(liang)比較大的(de)(de)(de)電(dian)器,比如(ru)兒童玩(wan)具,里面(mian)的(de)(de)(de)電(dian)池(chi)(chi)廢棄(qi)后還(huan)有(you)一(yi)些(xie)(xie)殘存的(de)(de)(de)電(dian)量(liang),可(ke)以再把這(zhe)些(xie)(xie)電(dian)池(chi)(chi)用(yong)(yong)到(dao)(dao)一(yi)些(xie)(xie)耗電(dian)量(liang)小的(de)(de)(de)電(dian)器里,盡量(liang)將(jiang)里面(mian)的(de)(de)(de)電(dian)量(liang)用(yong)(yong)到(dao)(dao)極致。第(di)三,不要隨意(yi)丟(diu)棄(qi)廢電(dian)池(chi)(chi),要將(jiang)廢電(dian)池(chi)(chi)送(song)到(dao)(dao)垃圾箱里。現在一(yi)個(ge)最(zui)大問題就(jiu)是在旅游風景(jing)區,有(you)些(xie)(xie)游客將(jiang)相機里的(de)(de)(de)電(dian)池(chi)(chi)用(yong)(yong)完后隨手一(yi)扔,這(zhe)就(jiu)很容易(yi)造成污染。王琪說:“人們日常使用(yong)(yong)的(de)(de)(de)電(dian)池(chi)(chi)如(ru)果進入廢物(wu)渠道的(de)(de)(de)話,其污染并(bing)沒(mei)有(you)我們想象得那么(me)嚴(yan)重(zhong)。”日本福岡大學曾(ceng)將(jiang)含汞(gong)(gong)電(dian)池(chi)(chi)埋在垃圾填(tian)埋場里,用(yong)(yong)20年時間觀察這(zhe)些(xie)(xie)電(dian)池(chi)(chi)對周圍環境的(de)(de)(de)污染情況(kuang)。研究發現,經過這(zhe)么(me)長時間,這(zhe)些(xie)(xie)電(dian)池(chi)(chi)里的(de)(de)(de)汞(gong)(gong)不會(hui)大量(liang)釋放(fang)(fang),并(bing)且其釋放(fang)(fang)的(de)(de)(de)量(liang)在環境可(ke)承載的(de)(de)(de)范(fan)圍內。當然(ran),這(zhe)里所指的(de)(de)(de)填(tian)埋場是正規(gui)的(de)(de)(de)填(tian)埋場,而不是荒郊野地。
所以,控(kong)制(zhi)廢電池污染的主要(yao)途徑就(jiu)是,不要(yao)隨(sui)(sui)意丟(diu)棄。不要(yao)隨(sui)(sui)意丟(diu)棄就(jiu)是應(ying)該(gai)將廢電池扔進(jin)垃(la)(la)圾箱,讓其進(jin)入垃(la)(la)圾處(chu)(chu)理系統。因為正規的垃(la)(la)圾處(chu)(chu)理系統有一(yi)套完善的管理體(ti)系,從(cong)環(huan)衛工人收(shou)集垃(la)(la)圾到運進(jin)填埋場或焚燒場,整(zheng)個過(guo)程都是封閉(bi)的,會盡量避(bi)免污染物進(jin)入環(huan)境。