| 瓷窑粉煤灰制备活性炭的研究 |
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| 引用本文： | 乔惠贤,陈魁学,马启勇,吴燕.瓷窑粉煤灰制备活性炭的研究[J].环境科学学报,1993,13(1):93-100. |
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| 作者姓名： | 乔惠贤 陈魁学 马启勇 吴燕 |
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| 作者单位： | 中国科学院环境科学委员会防化研究院 北京100083
(乔惠贤，陈魁学，马启勇)，中国科学院环境科学委员会防化研究院 北京100083(吴燕) |
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| 摘 要： |
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| 关 键 词： | 瓷窑 粉煤灰 活性炭 |
| 收稿时间： | 1991/4/23 0:00:00 |
ACTIVATED CARBON MADE FROM COAL FLY ASH IN A CERAMIC WORKSHOP |
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| Qiao Huixian,Chen Kuixue,Ma Qiyong and Wu Yan.ACTIVATED CARBON MADE FROM COAL FLY ASH IN A CERAMIC WORKSHOP[J].Acta Scientiae Circumstantiae,1993,13(1):93-100. |
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| Authors: | Qiao Huixian Chen Kuixue Ma Qiyong and Wu Yan |
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| Institution: | Research Institute of Chemical Defence, Beijing 100083,Research Institute of Chemical Defence, Beijing 100083,Research Institute of Chemical Defence, Beijing 100083 and Research Institute of Chemical Defence, Beijing 100083 |
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| Abstract: | The authors studied the possibility of making activated carbon from coal fly ash which was recovered by removing dust in the kiln of a ceramic work-shop. The research results showed that satisfactory granular activated carbon could be made from coal fly ash so long as the ash content of the fly ash was less than 20%. The activated carbon had 4QOmg C6H6/g adsorption capacity, 700mg I2/g iodine number,55% CC14 activity, 1000m2/g specific surface area. This activated carbon can be used for organic solvent recovery, gas/water purificaton and as the carrier of catalysts. |
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| Keywords: | ceramics kiln coal fly ash activated carbon |
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