H Mohd‐Nasir, NR Putra, SC Chuo… - Journal of Food …, 2021 - Wiley Online Library
The aims of this study were to optimize the supercritical carbon dioxide extraction conditions on the extraction yield and hydrolyzable tannins content of Quercus infectoria (QI) galls and …
Hibiscus sabdariffa L. calyces extract using different temperatures (T) at 50-70 C, pressure (P) at 8-12 MPa, and modifier ratio at 5-10%. This work used a supercritical carbon dioxide …
The supercritical fluid extraction of Carica papaya linn. leaves in the presence of CO 2 solvent and ethanol modifier was carried out with respect to four operating parameters …
This study aims to develop a new semi-empirical model to fit solute solubility in a mixture of solvents, viz. supercritical carbon dioxide, ethanol, and water, as well as to evaluate the …
The extraction and recovery of value-added chemical compounds, such as phenolic compounds present in bio-oil has been a vital subject of study recently. In this work, the …
NR Putra, AG Wibobo, S Machmudah… - Separation Science …, 2020 - Taylor & Francis
The objective of this study is to examine the effect of operating conditions in terms of percentage of oil yield, total tocopherols compounds (TTC), and total carotene compounds …
An accurate and suitable semi-empirical model is crucial to determine the solubility of plant extracts in supercritical carbon dioxide (SC-CO2) assisted by ethanol as a co-solvent. In this …
Over the last few decades, supercritical fluid extraction process has greatly assisted the search for more medicinal and therapeutic properties of bioactive compounds from an …
Roselle (Hibiscus sabdariffa) is a native plant in Malaysia and it is often reported on its nutritional and medicinal values. To date, numerous studies have been conducted on …