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

Shashi Prabha Dubey; Amarendra Dhar Dwivedi; Changha Lee; Young Nam Kwon; Mika Sillanpaa; Lena Q. Ma

doi:10.1016/j.jiec.2013.06.051

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

Shashi Prabha Dubey, Amarendra Dhar Dwivedi, Changha Lee, Young Nam Kwon, Mika Sillanpaa, Lena Q. Ma

Research output: Contribution to journal › Article › peer-review

58 Citations (Scopus)

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.

Original language	English
Pages (from-to)	1126-1132
Number of pages	7
Journal	Journal of Industrial and Engineering Chemistry
Volume	20
Issue number	3
DOIs	https://doi.org/10.1016/j.jiec.2013.06.051
Publication status	Published - 25 May 2014
Externally published	Yes

Keywords

Carbon-tubules
Fixed-bed
Mesoporous
Octanol-water partition coefficient
Pharmaceutical drugs

ASJC Scopus subject areas

General Chemical Engineering

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10.1016/j.jiec.2013.06.051

Cite this

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title = "Raspberry derived mesoporous carbon-tubules and fixed-bed adsorption of pharmaceutical drugs",

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.",

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AU - Dubey, Shashi Prabha

AU - Dwivedi, Amarendra Dhar

AU - Lee, Changha

AU - Kwon, Young Nam

AU - Sillanpaa, Mika

AU - Ma, Lena Q.

PY - 2014/5/25

Y1 - 2014/5/25

N2 - 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.

AB - 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.

KW - Carbon-tubules

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KW - Mesoporous

KW - Octanol-water partition coefficient

KW - Pharmaceutical drugs

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

Abstract

Keywords

ASJC Scopus subject areas

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