Adsorption characteristics of activated carbon hollow fibers
Author(s) -
Branka Kaludjerović,
Ljiljana Kljajević,
Danijela Sekulic,
J. Stašić,
Ž. Bogdanov
Publication year - 2009
Publication title -
chemical industry and chemical engineering quarterly
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.189
H-Index - 26
eISSN - 2217-7434
pISSN - 1451-9372
DOI - 10.2298/ciceq0901029k
Subject(s) - carbonization , dibasic acid , adsorption , cellulose , activated carbon , chemical engineering , phosphate , polysulfone , cellulose fiber , mesoporous material , sodium , materials science , chemistry , organic chemistry , catalysis , polymer , engineering
Carbon hollow fibers were prepared with regenerated cellulose or polysulfone hollow fibers by chemical activation using sodium phosphate dibasic followed by the carbonization process. The activation process increases the adsorption properties of fibers which is more prominent for active carbone fibers obtained from the cellulose precursor. Chemical activation with sodium phosphate dibasic produces an active carbon material with both mesopores and micropores.
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