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이창하

Lee, Changha
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Raspberry derived mesoporous carbon-tubules and fixed-bed adsorption of pharmaceutical drugs

Author(s)
Dubey, Shashi PrabhaDwivedi, Amarendra DharLee, ChanghaKwon, Young-NamSillanpaa, MikaMa, Lena Q.
Issued Date
2014-05
DOI
10.1016/j.jiec.2013.06.051
URI
https://scholarworks.unist.ac.kr/handle/201301/3962
Fulltext
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84896392179
Citation
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.20, no.3, pp.1126 - 1132
Abstract
Novel mesoporous carbon-tubules were prepared from wild plant leaves of Rubus idaeus (Raspberry) and their physicochemical characteristics were analyzed by spectroscopic and potentiometric titration methods. The developed carbon-tubules were applied for the aqueous phase decontamination of three pharmaceutical drugs. Ibuprofen, naproxen and clofibric acid were selected for the study. Batch and fixed-bed studies were performed to investigate the adsorption of selected pharmaceutical drugs. Mathematical modelings were applied to the experimental data in order to estimate the maximum adsorption capacity and evaluate the characteristics of the fixed-bed. Based on finding, the adsorption mechanism was investigated by adsorbate and adsorbent physicochemical characteristics.
Publisher
ELSEVIER SCIENCE INC
ISSN
1226-086X
Keyword (Author)
Carbon-tubulesFixed-bedMesoporousOctanol-water partition coefficientPharmaceutical drugs
Keyword
TANDEM MASS-SPECTROMETRYSEWAGE-TREATMENT PLANTSWASTE-WATERACIDIC PHARMACEUTICALSBREAKTHROUGH CURVESRISK-ASSESSMENTSURFACE-WATERREMOVALQUANTIFICATIONENVIRONMENT

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