合理使用處置廢電池,不要隨意丟棄
為了保護環境(jing),防止(zhi)污染,大家該如何合(he)理使用、處置廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)?首(shou)先,減(jian)少電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)的(de)廢(fei)棄量(liang)(liang)(liang)。具體來(lai)說,公眾應該盡量(liang)(liang)(liang)采用高能電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi),如果能用充電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)就(jiu)不(bu)用一次性電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi),這(zhe)樣廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)量(liang)(liang)(liang)就(jiu)會減(jian)少很多(duo)。另外,不(bu)要購買(mai)低檔、偽劣電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)產品,這(zhe)些產品不(bu)僅使用壽(shou)命短,導致廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)產生量(liang)(liang)(liang)加大,而且其汞(gong)含量(liang)(liang)(liang)難以控制,不(bu)僅做不(bu)到無汞(gong)化,連低汞(gong)化都做不(bu)到。其次,采用電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)能梯級利用的(de)方式減(jian)少廢(fei)電(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)的(de)產生量(liang)(liang)(liang)。
有一(yi)(yi)些(xie)用(yong)(yong)電(dian)量(liang)比(bi)較(jiao)大(da)的(de)(de)(de)電(dian)器,比(bi)如兒童玩具,里(li)面(mian)(mian)的(de)(de)(de)電(dian)池廢棄后還有一(yi)(yi)些(xie)殘存的(de)(de)(de)電(dian)量(liang),可(ke)以(yi)再(zai)把這些(xie)電(dian)池用(yong)(yong)到一(yi)(yi)些(xie)耗電(dian)量(liang)小的(de)(de)(de)電(dian)器里(li),盡量(liang)將(jiang)里(li)面(mian)(mian)的(de)(de)(de)電(dian)量(liang)用(yong)(yong)到極致。第三(san),不(bu)要(yao)隨意丟棄廢電(dian)池,要(yao)將(jiang)廢電(dian)池送到垃(la)圾(ji)箱里(li)。現在(zai)一(yi)(yi)個最(zui)大(da)問題(ti)就(jiu)是(shi)在(zai)旅游(you)風景區,有些(xie)游(you)客將(jiang)相機里(li)的(de)(de)(de)電(dian)池用(yong)(yong)完后隨手一(yi)(yi)扔,這就(jiu)很容易造成污染(ran)。王琪說:“人(ren)們(men)日常使用(yong)(yong)的(de)(de)(de)電(dian)池如果進入(ru)廢物(wu)渠(qu)道的(de)(de)(de)話,其污染(ran)并(bing)(bing)沒有我(wo)們(men)想象得那(nei)么(me)嚴重。”日本福岡大(da)學曾將(jiang)含汞(gong)電(dian)池埋(mai)在(zai)垃(la)圾(ji)填埋(mai)場(chang)(chang)里(li),用(yong)(yong)20年時間觀察這些(xie)電(dian)池對周圍(wei)環(huan)(huan)境(jing)的(de)(de)(de)污染(ran)情況(kuang)。研究發現,經(jing)過這么(me)長時間,這些(xie)電(dian)池里(li)的(de)(de)(de)汞(gong)不(bu)會大(da)量(liang)釋放,并(bing)(bing)且其釋放的(de)(de)(de)量(liang)在(zai)環(huan)(huan)境(jing)可(ke)承(cheng)載的(de)(de)(de)范圍(wei)內。當然,這里(li)所指的(de)(de)(de)填埋(mai)場(chang)(chang)是(shi)正規的(de)(de)(de)填埋(mai)場(chang)(chang),而不(bu)是(shi)荒(huang)郊野地(di)。
所以,控制(zhi)廢(fei)電池(chi)污染(ran)(ran)的(de)主要(yao)途徑就(jiu)是,不(bu)要(yao)隨意丟(diu)棄。不(bu)要(yao)隨意丟(diu)棄就(jiu)是應該將廢(fei)電池(chi)扔(reng)進垃圾箱,讓(rang)其進入(ru)垃圾處理(li)系統(tong)。因為正規的(de)垃圾處理(li)系統(tong)有一套完善的(de)管理(li)體系,從環衛(wei)工人(ren)收(shou)集垃圾到運進填埋場或焚燒場,整個(ge)過程都是封閉(bi)的(de),會盡量避免污染(ran)(ran)物進入(ru)環境。