一、紐扣電池是什么垃圾分類

紐扣電池是屬于有害垃圾。有害垃圾指廢電池、廢燈管、廢藥品、廢油漆及其容器等對人體健康或者自然環境造成直接或者潛在危害的生活廢棄物。有害垃圾投放時，應注(zhu)意輕(qing)放：

1、廢(fei)舊(jiu)燈管等易破損的有害垃(la)圾(ji)應連帶包裝(zhuang)或(huo)包裹(guo)后投放(fang)。

2、廢(fei)棄藥品(pin)應連帶包裝一(yi)并投放。

3、殺(sha)蟲劑等(deng)壓(ya)力罐裝容器(qi)，應破孔后投放。

4、在公共場所產生有害垃圾且未發現對應收集容器時，應將有害垃圾攜帶至設置有害垃圾收集容器的地點妥善投放。有害垃圾收(shou)集容器的標(biao)志為紅色，其(qi)中(zhong)含汞廢(fei)棄(qi)物和廢(fei)藥品需要分開(kai)丟棄(qi)。

該圖片由注冊用戶"天空之城"提供，版權聲明反饋

二、紐扣電池回收處理方法

外形上分，紐扣電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)分為柱狀電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)、方形電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)以及(ji)異形電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)等(deng)。從能否充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)來(lai)分，可(ke)分可(ke)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的和不充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的兩種。其中(zhong)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的包(bao)括(kuo)(kuo)3.6V可(ke)充(chong)(chong)(chong)(chong)鋰(li)離子扣式(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，3V可(ke)充(chong)(chong)(chong)(chong)鋰(li)離子扣式(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(ML或VL系列(lie)(lie))。不充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的包(bao)括(kuo)(kuo)3V鋰(li)錳扣式(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(CR系列(lie)(lie))及(ji)1.5V堿性鋅錳扣式(shi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(LR及(ji)SR系列(lie)(lie))。按材(cai)料分，紐扣電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)可(ke)分為氧化銀電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)、鋰(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)、堿性錳電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)等(deng)。

國家環境(jing)保護部門此前曾(ceng)明確(que)規定，廢(fei)(fei)(fei)鎳鎘電(dian)池、廢(fei)(fei)(fei)含汞電(dian)池和廢(fei)(fei)(fei)鉛酸蓄電(dian)池屬于危險廢(fei)(fei)(fei)物，需分類回收。但廢(fei)(fei)(fei)棄的普通鋅(xin)錳電(dian)池和堿(jian)性鋅(xin)錳電(dian)池不屬于危險廢(fei)(fei)(fei)物，尤其是已基本達到無汞化的廢(fei)(fei)(fei)電(dian)池（主要指一次(ci)性干電(dian)池），不鼓勵集中收集。因為我國尚無專門設施(shi)集中處理這些電(dian)池，且(qie)處理技術(shu)不成熟。

市場上的非充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)都符合無汞標準。所以大部分非充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)可以隨生(sheng)活垃圾直接(jie)扔掉。但(dan)是可充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)(chi)和紐扣電(dian)(dian)(dian)池(chi)(chi)是一定(ding)要放(fang)進廢舊電(dian)(dian)(dian)池(chi)(chi)回收(shou)箱(xiang)的。除了堿性錳(meng)電(dian)(dian)(dian)池(chi)(chi)外，像(xiang)氧化銀電(dian)(dian)(dian)池(chi)(chi)、鋰(li)電(dian)(dian)(dian)池(chi)(chi)以及鋰(li)錳(meng)電(dian)(dian)(dian)池(chi)(chi)等類型的紐扣電(dian)(dian)(dian)池(chi)(chi)內部均存在(zai)有害(hai)物質(zhi)，會(hui)對環(huan)境造成污染，因此需要集中回收(shou)處理，不可隨意丟棄。