Synthesis and properties of an aminocarboxylic polyampholyte based on polyacrylonitrile fiber
โ Scribed by I. A. Sviridov; V. S. Soldatov; O. L. Karpova; V. P. Sokol
- Book ID
- 111463528
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2011
- Tongue
- English
- Weight
- 187 KB
- Volume
- 84
- Category
- Article
- ISSN
- 1070-4272
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## Abstract In this work, polyacrylonitrile (PAN) hollow fibers are pretreated with ammonium dibasic phosphate and then further oxidized in air, carbonized in nitrogen, and activated with carbon dioxide. The adsorption properties of the resultant activated carbon hollow fibers (ACHF) prepared in di
In this work, polyacrylonitrile hollow fiber was oxidized, carbonized, and activated by carbon dioxide into activated hollow carbon fiber. The effects of the activation temperature on the characteristics of the resulting activated hollow carbon fiber, including the mechanical properties, the surface