Solubility of Piperine in Supercritical and Near Critical Carbon Dioxide

A. C. Kumoro; Harcharan Singh; Masitah Hasan

doi:10.1016/S1004-9541(08)60310-9

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Solubility of Piperine in Supercritical and Near Critical Carbon Dioxide

Updated：2026-01-06

- Solubility of Piperine in Supercritical and Near Critical Carbon Dioxide
- Chinese Journal of Chemical Engineering Vol. 17, Issue 6, Pages: 1014-1020(2009)
- Affiliations：
  
  1. Department of Chemical Engineering, Faculty of Engineering Diponegoro University, SH Tembalang Semarang,Indonesia,50139
  2. Mewah Oil Sdn Bhd, Lot 40, Section 4, Fasa 2A, Pulau Indah Industrial Park, Jalan Sungai Pinang 5/1, Pulau Indah, Pulau Indah42920, Selangor Darul Ehsan,Malaysia
  3. Department of Chemical Engineering, Faculty of Engineering, University of Malaya Kuala Lumpur,Malaysia,50603
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(08)60310-9
  CLC：
- Published：2009
- Accepted：
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A. C. Kumoro, Harcharan Singh, Masitah Hasan. Solubility of Piperine in Supercritical and Near Critical Carbon Dioxide[J]. , 2009, 17(6): 1014-1020.
DOI：

A. C. Kumoro, Harcharan Singh, Masitah Hasan. Solubility of Piperine in Supercritical and Near Critical Carbon Dioxide[J]. , 2009, 17(6): 1014-1020. DOI： 10.1016/S1004-9541(08)60310-9.

摘要

Abstract

Piperine is a member of the lipids family commonly found in peppercorn

ginger and other natural sources and is grouped as an alkaloid.The solubility of piperine has been determined in carbon dioxide at near critical and supercritical conditions in a dynamic extraction apparatus.The conditions studied were at pressures ranging from 10 to 20 MPa and temperatures at 293

300

313

323 and 333 K.The results showed that piperine solubility increased with increasing pressure at all temperatures studied.The solubility of piperine in near critical conditions was slightly higher than that at supercritical conditions only at the low-pressure range.Two semi-empirical density dependent correlations

namely the Chrastil model and the Dilute Solution model

were also used to estimate the solubility data.Although both models showed good correlation with the solubility data

the Dilute Solution model performed better prediction than the Chrastil model.

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