合理使用處置廢電池,不要隨意丟棄
為了保護環境,防止污染,大(da)家該(gai)如何(he)合理使用(yong)、處置廢(fei)電池(chi)?首先,減少電池(chi)的廢(fei)棄(qi)量(liang)。具體(ti)來(lai)說,公眾應該(gai)盡量(liang)采(cai)用(yong)高能電池(chi),如果能用(yong)充電電池(chi)就(jiu)不用(yong)一次性(xing)電池(chi),這樣廢(fei)電池(chi)量(liang)就(jiu)會減少很多。另外,不要(yao)購買(mai)低(di)檔、偽劣電池(chi)產品,這些產品不僅(jin)使用(yong)壽(shou)命短,導致廢(fei)電池(chi)產生(sheng)量(liang)加(jia)大(da),而且(qie)其汞(gong)含量(liang)難(nan)以控制,不僅(jin)做(zuo)不到(dao)無汞(gong)化,連低(di)汞(gong)化都做(zuo)不到(dao)。其次,采(cai)用(yong)電池(chi)電能梯(ti)級利用(yong)的方式減少廢(fei)電池(chi)的產生(sheng)量(liang)。
有(you)一些用電(dian)(dian)(dian)(dian)量(liang)比較大的(de)(de)(de)電(dian)(dian)(dian)(dian)器,比如兒童玩(wan)具,里(li)(li)(li)面的(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)廢棄后還有(you)一些殘存的(de)(de)(de)電(dian)(dian)(dian)(dian)量(liang),可以再把這(zhe)(zhe)些電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)用到一些耗(hao)電(dian)(dian)(dian)(dian)量(liang)小的(de)(de)(de)電(dian)(dian)(dian)(dian)器里(li)(li)(li),盡量(liang)將里(li)(li)(li)面的(de)(de)(de)電(dian)(dian)(dian)(dian)量(liang)用到極致(zhi)。第(di)三,不(bu)要隨意(yi)丟棄廢電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi),要將廢電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)送到垃(la)圾箱里(li)(li)(li)。現在一個最大問題就是(shi)在旅(lv)游風景區,有(you)些游客將相機(ji)里(li)(li)(li)的(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)用完后隨手一扔,這(zhe)(zhe)就很容(rong)易造成(cheng)污(wu)染(ran)(ran)。王琪說:“人們(men)日常使(shi)用的(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)如果進入廢物渠道(dao)的(de)(de)(de)話,其(qi)污(wu)染(ran)(ran)并(bing)沒(mei)有(you)我(wo)們(men)想象得那么嚴重。”日本福岡(gang)大學曾將含汞電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)埋(mai)在垃(la)圾填埋(mai)場(chang)(chang)里(li)(li)(li),用20年時間觀(guan)察(cha)這(zhe)(zhe)些電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)對(dui)周(zhou)圍環境(jing)的(de)(de)(de)污(wu)染(ran)(ran)情況。研究發(fa)現,經(jing)過這(zhe)(zhe)么長時間,這(zhe)(zhe)些電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)里(li)(li)(li)的(de)(de)(de)汞不(bu)會大量(liang)釋放(fang),并(bing)且(qie)其(qi)釋放(fang)的(de)(de)(de)量(liang)在環境(jing)可承(cheng)載的(de)(de)(de)范圍內(nei)。當然,這(zhe)(zhe)里(li)(li)(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)荒郊野地(di)。
所以,控制廢電池(chi)污染的(de)(de)主要途(tu)徑(jing)就是(shi),不(bu)要隨意丟(diu)棄。不(bu)要隨意丟(diu)棄就是(shi)應該將廢電池(chi)扔進(jin)垃(la)圾(ji)(ji)(ji)箱,讓其進(jin)入(ru)垃(la)圾(ji)(ji)(ji)處(chu)(chu)理(li)系(xi)(xi)統(tong)。因(yin)為正(zheng)規(gui)的(de)(de)垃(la)圾(ji)(ji)(ji)處(chu)(chu)理(li)系(xi)(xi)統(tong)有一套完(wan)善的(de)(de)管理(li)體系(xi)(xi),從環衛工(gong)人收集(ji)垃(la)圾(ji)(ji)(ji)到運進(jin)填埋場或焚(fen)燒場,整個過程都是(shi)封閉的(de)(de),會(hui)盡(jin)量避免污染物進(jin)入(ru)環境。