@天宇:
再(zai)(zai)生(sheng)(sheng)鋁(lv)(lv)是鋁(lv)(lv)產(chan)業的重要(yao)組(zu)成(cheng)部分(fen),降(jiang)耗(hao)優勢明(ming)顯(xian)。與生(sheng)(sheng)產(chan)等量原鋁(lv)(lv)相(xiang)比,再(zai)(zai)生(sheng)(sheng)鋁(lv)(lv)能耗(hao)僅為前者(zhe) 3%-5%,生(sheng)(sheng)產(chan)1噸(dun)(dun)(dun)再(zai)(zai)生(sheng)(sheng)鋁(lv)(lv)可節 3.4噸(dun)(dun)(dun)標準煤,14 噸(dun)(dun)(dun)水,減少固體廢棄物排放(fang) 20 噸(dun)(dun)(dun),伴(ban)隨資源日益緊張,環(huan)境治理(li)成(cheng)本提高,再(zai)(zai)生(sheng)(sheng)鋁(lv)(lv)生(sheng)(sheng)產(chan)優勢明(ming)顯(xian)。
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