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產品資訊-可再利用爐碴
> 產品資訊 > 可再利用爐碴 >
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Recycleable Waste
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Crude Zinc Oxide
Recycled Aggregates
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爐碴副產品市場與特性
經濟部工業局於95年3月公告鋼聯爐碴為44號可再利用物,爐碴內富含氧化鐵與石灰矽砂,故鋼聯爐碴委由合法再利用業者做為營建工程柏油、混凝土、及路基等之級配料。
鋼聯歷年爐碴之TCLP滲出水檢測,所含之鉻、鎘、鉛、銅、砷及汞等溶出值,遠低於TCLP法規限值。
項目
鉻(mg/L)
鎘(mg/L)
鉛(mg/L)
銅(mg/L)
砷(mg/L)
汞(mg/L)
六價鉻(mg/L)
濃度
ND〜0.295
ND〜0.082
ND〜0.22
ND〜0.22
ND〜0.0113
ND〜0.049
ND〜0.02
法規限值
5
1
5
15
5
0.2
2.5
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