Pleiades Publishing
Russian Journal of Physical Chemistry B
,  volume 12 ,  issue 7 ,  pages 1176-1181

Effect of Pressure on the Efficiency of Supercritical Fluid Extraction of Black Coffee Oil

Publication type: Journal Article
Publication date: 2018-12-01
Pleiades Publishing
scimago Q4
SJR: 0.244
CiteScore: 2.6
Impact factor: —
ISSN: 19907931, 19907923
Physical and Theoretical Chemistry
Abstract
The effect of pressure on the efficiency of the supercritical (SC) fluid extraction of oil from roasted coffee beans has been investigated. The yield of oil increases from 6 to 17% with an increase in pressure from 20 to 50 MPa at 80°C and a ratio of SC-CO2 extractant to raw material mass of 30 : 1. Temperature only marginally affects the extraction efficiency at 50 MPa. The technique of analyzing coffee-bean extracts using SC fluid chromatography combined with mass spectrometry has been developed, allowing one to conduct an express qualitative comparison of the extract compositions, as well as make a qualitative analysis of the triglyceride composition of the lipid fraction.
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GOST |
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GOST Copy
Pokrovskiy O. I. et al. Effect of Pressure on the Efficiency of Supercritical Fluid Extraction of Black Coffee Oil // Russian Journal of Physical Chemistry B. 2018. Vol. 12. No. 7. pp. 1176-1181.
GOST all authors (up to 50) Copy
Pokrovskiy O. I., Prokopchuk D. I., Kostenko M., Ustinovich K. B., Parenago O., Lunin V. V. Effect of Pressure on the Efficiency of Supercritical Fluid Extraction of Black Coffee Oil // Russian Journal of Physical Chemistry B. 2018. Vol. 12. No. 7. pp. 1176-1181.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/S1990793118070096
UR - https://doi.org/10.1134/S1990793118070096
TI - Effect of Pressure on the Efficiency of Supercritical Fluid Extraction of Black Coffee Oil
T2 - Russian Journal of Physical Chemistry B
AU - Pokrovskiy, O I
AU - Prokopchuk, D I
AU - Kostenko, M.O.
AU - Ustinovich, K B
AU - Parenago, O.O.
AU - Lunin, V. V.
PY - 2018
DA - 2018/12/01
PB - Pleiades Publishing
SP - 1176-1181
IS - 7
VL - 12
SN - 1990-7931
SN - 1990-7923
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2018_Pokrovskiy,
author = {O I Pokrovskiy and D I Prokopchuk and M.O. Kostenko and K B Ustinovich and O.O. Parenago and V. V. Lunin},
title = {Effect of Pressure on the Efficiency of Supercritical Fluid Extraction of Black Coffee Oil},
journal = {Russian Journal of Physical Chemistry B},
year = {2018},
volume = {12},
publisher = {Pleiades Publishing},
month = {dec},
url = {https://doi.org/10.1134/S1990793118070096},
number = {7},
pages = {1176--1181},
doi = {10.1134/S1990793118070096}
}
MLA
Cite this
MLA Copy
Pokrovskiy, O. I., et al. “Effect of Pressure on the Efficiency of Supercritical Fluid Extraction of Black Coffee Oil.” Russian Journal of Physical Chemistry B, vol. 12, no. 7, Dec. 2018, pp. 1176-1181. https://doi.org/10.1134/S1990793118070096.
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