| 棉秆用磷酸法制取脱色粉状活性炭的初步研究 |
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| 引用本文： | 时憧宇,庞捷.棉秆用磷酸法制取脱色粉状活性炭的初步研究[J].郑州大学学报(工学版),1999,20(4):106-107. |
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| 作者姓名： | 时憧宇 庞捷 |
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| 作者单位： | 中州大学化学食品系,河南,郑州,450005 |
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| 摘 要： | 我国是产棉大国，大多棉秆没有得到进一步的开发利用．本实验以棉秆为原料，用磷酸法从棉秆中制取脱色活性炭，并对炭化、活化等工艺条件进行了研究，实验结果表明，产品的收率及脱色性能较稳定，且活化剂的消耗量较少，为把棉秆转变为活性炭，提供了比较理想的实验条件．
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| 关 键 词： | 棉秆 磷酸 活性炭 |
| 文章编号： | 1007-6492(1999)04-0106-02 |
| 修稿时间： | 1999年6月9日 |
Using Phosphoric Acid Method to Make Decoloured Carbon Dust From Cotton Stalks |
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| SHI Chong-Yu,PANG\ Jie.Using Phosphoric Acid Method to Make Decoloured Carbon Dust From Cotton Stalks[J].Journal of Zhengzhou University: Eng Sci,1999,20(4):106-107. |
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| Authors: | SHI Chong-Yu PANG\ Jie |
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| Abstract: | this paper introduces the method of using the activizing of phosphoric acid method to make activated carbon dust from cotton stalks.It is a research on the technological conditions of carbonizing and activizing etc..Results show that the yield and the decoloured quality are steble.The products made in this way are of high quality. |
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| Keywords: | cotton stalks phosphoric acid activated carbon |
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