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頁籤選單縮合
題 名 | 從臺灣都市交通特質--談都市運輸管理策略 |
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作 者 | 賀陳旦; | 書刊名 | 經濟前瞻 |
卷 期 | 64 1999.07[民88.07] |
頁 次 | 頁132-136 |
分類號 | 557.8 |
關鍵詞 | 臺灣; 都市; 交通; 都市運輸管理; |
語 文 | 中文(Chinese) |
英文摘要 | Two kinds of activated carbon, powder and granular, are used for syrup decolorization by Taiwan Sugar factories. The powder activated carbon should be used along with filter aid during filtering, while the spent granular activated carbon could be regenerated by heating. The decolorization of powder activated carbon is about 75%compared with the 85~90% of granular activated carbon. Although the equipment cost of the latter process is 13.2 times that of the former one, the recovery is 3 years. |
本系統中英文摘要資訊取自各篇刊載內容。