Browse > Article

Adsorption of Nicotine/Tar by Acetate Nano Fiber  

Choi Chang Nam (Department of Textile Eng., Chonnam National University)
Cho Yong Jun (Department of Textile Eng., Chonnam National University)
Chang Mi Hwa (Department of Textile Eng., Chonnam National University)
Cho Sung Yong (Department of Environmental Eng., Chonnam National University)
Publication Information
Textile Coloration and Finishing / v.17, no.4, 2005 , pp. 27-34 More about this Journal
Abstract
In order to prepare acetate nano filter for the adsorption of nicotine/tar in tobbaco, acetate nano fiber was fabricated by elecrospining from acetate solution dissolved in acetone/DMAc(2/1). Above a critical polymer concentration($15\%$), the nano fiber was formed. The average diameter of nano fiber was decreased with the applied voltage and increased with the feeding rate. Appropriate spinning condition was considered to be $15wt\%$ polymer concentration, 11.25kV applied voltage, 0.6ml/h feeding rate, and 13-15cm TCD. Using the nano fiber, acetate nano filter was fabricated. It showed good nicotine/tar adsorption ability compared with general tobbaco filter. It was considered that the increase of surface area and the development of microporous structure in filter was much affected to the adsorption of nicotine/tar.
Keywords
acetate nano fiber; electrospinning; nicotine; tar; adsorption;
Citations & Related Records
연도 인용수 순위
  • Reference
1 D.H. Reneker and I. Chun, Nanometre diameter fibers of polymer, produced by electrospinning, Nanotechnology, 7, 216(1996)   DOI   ScienceOn
2 C.J. Buchko, L.C. Chen, Y. Shen, and D.C. Martin, Processing and microstructural characterization of porous biocompatible protein polymer thin films, Polymer, 40, 7397(1999)   DOI   ScienceOn
3 H. Fong, D.H. Reneker and I. Chun, Beaded nanofibers formed during electrospinning, Polymer, 40, 4585(1999)   DOI   ScienceOn
4 Y.M. Shin, M.M. Hohman and G.C. Rutledge, A whipping fluid jet generated submicron polymer fiber, Applied Physic Letters, 78(8), 149(2001)   DOI   ScienceOn
5 D.H. Reneker, W. Kataphinan, A. Theron, E. Zussman, and A.L. Yarin, Nanofiber garlands of polycaprolactone by electrospinning, Polymer, 43, 6785-6794(2002)   DOI   ScienceOn
6 D.H. Reneker, A.L. Yarine, H. Fong, and S. Koombhongse, Bending stability of electrically charged liquid jets of polymer solution in elec­trospinning, J. Applied Physics, 87(9), 4531(2000)   DOI   ScienceOn
7 D.M. Ruthven, 'Principles of adsorption and adsorption processes', Chap. 1, John Wiley & Sons, 1984
8 J. S. Kim and D. H. Reneker, Mechanical properties of composites using ultrafine electro­spun fibers, Polymer Composites, 20, 124(1999)   DOI   ScienceOn