Feasibility Study on Aluminum Recovery from Aluminum-Containing Waste metal
碩士 === 嘉南藥理大學 === 環境工程與科學系 === 107 === Taiwan's industry generates a large amount of waste hardware. Moreover imports a large number of waste hardware in the domestic dismantling. Waste hardware itself has a certain metal value， can be re-entered into smelting in a repeat cycle. Once again to c...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
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| Online Access: | http://ndltd.ncl.edu.tw/handle/ry24tm |
| Summary: | 碩士 === 嘉南藥理大學 === 環境工程與科學系 === 107 === Taiwan's industry generates a large amount of waste hardware. Moreover imports a large number of waste hardware in the domestic dismantling. Waste hardware itself has a certain metal value， can be re-entered into smelting in a repeat cycle. Once again to create circular economy value. However， the acquisition of the manufacturer must pay a certain cost to buy， and coupled with the dismantling of personnel costs. This thesis presents the economic value of those waste hardware which contain aluminum. This study analyzes and discusses the composition of various aluminum wastes and the value of aluminum recovery. Among all kinds of aluminum-containing waste， the automotive heat sink contained the highest aluminum content， 99.35%. Waste aluminum window recovery efficiency is the highest， net profit of 5655 NT/ day per operator.
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