Study of sepiolite from Goles (Kosovo, Yugoslavia) I: Sorption capacity
Autor: | M Vidojko Jovic, Marina Radojevic, K Dragomir Vitorovic |
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Rok vydání: | 2002 |
Předmět: |
Cyclohexane
010402 general chemistry 010502 geochemistry & geophysics 01 natural sciences alcohols lcsh:Chemistry chemistry.chemical_compound BET surface area Organic chemistry Benzene 0105 earth and related environmental sciences Goles Isobutanol Sepiolite aromatics Sorption General Chemistry Toluene 0104 chemical sciences 3. Good health sorption capacity lcsh:QD1-999 chemistry Chemical engineering sepiolite carbon tetrachloride alkanes goleš Methanol BET theory |
Zdroj: | Journal of the Serbian Chemical Society Journal of the Serbian Chemical Society, Vol 67, Iss 7, Pp 489-497 (2002) |
ISSN: | 1820-7421 0352-5139 |
DOI: | 10.2298/jsc0207489r |
Popis: | The sorption of molecules of different size and polarity (water, n-hexane isooctane, benzene, toluene, cyclohexane, carbon tetrachloride, isopropanol isobutanol, methanol, ethanol) by sepiolite from Goles, i.e. from the biggest to-date known Yugoslav deposit, was studied in this work. The BET surface area observed with different sorbates varied from 227 to 314m2/g due to only partial migration of sorbate molecules into the pores or to imperfect packing of the sorbate molecules. The value of the outer surface area suggested that the average thickness of the fibers of Goles sepiolite was approximately 15 nm. |
Databáze: | OpenAIRE |
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