PAN基活性碳纤维的研制及吸附性能

贾磊; 陈赛璐; 王秀岗

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PAN基活性碳纤维的研制及吸附性能

研究简报 | 更新时间：2021-03-19

- PAN基活性碳纤维的研制及吸附性能
- PREPARATION OF ACTIVATED CARBON FIBER (ACF) CONTAINING NITROGEN ATOM AND IT'S ABSORPTION BEHAVIOR
- 高分子学报 1985年第1期页码：70-72
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- 纸质出版日期：1985-2-20，
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贾磊, 陈赛璐, 王秀岗. PAN基活性碳纤维的研制及吸附性能[J]. 高分子学报, 1985,(1):70-72.

Jia Lei, Chen Sai-lu, Wang Xiu-gang. PREPARATION OF ACTIVATED CARBON FIBER (ACF) CONTAINING NITROGEN ATOM AND IT'S ABSORPTION BEHAVIOR[J]. Acta Polymerica Sinica, 1985,(1):70-72.
贾磊, 陈赛璐, 王秀岗. PAN基活性碳纤维的研制及吸附性能[J]. 高分子学报, 1985,(1):70-72. DOI：

Jia Lei, Chen Sai-lu, Wang Xiu-gang. PREPARATION OF ACTIVATED CARBON FIBER (ACF) CONTAINING NITROGEN ATOM AND IT'S ABSORPTION BEHAVIOR[J]. Acta Polymerica Sinica, 1985,(1):70-72. DOI：

摘要

Abstract

Polyacrylonitrile (PAN) fiber was activated at various temperature for varying lengths of time in different flux of CO2. In this experiment

it is good for activation that the tmperature is 850℃ and periods of time 2 hrs

flux of CO2 4 1/min. In this way the ACF which has a specific surface area 900-1000 m2/g and absorbs CCl4 60-70% (in weight) was obtained. It has been found that the PAN ACP posses same properties as viscose ACF made in Japan through the determination of absorption

desorption and pore diameter distribution. In addition

the pore diameter distribution is narrow and the peak of distribution is about 30 A. It has larger specific surface

enabling easy absorption and quick desorption as compared with the conventional activated carbon.It is beingnoticed as a new absorbent.

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