Beef Shank Fat Solubility in Supercritical Carbon Dioxide‐Propane Mixtures and in Liquid Propane

G. M. ACOSTA; R. L. SMITH; J. E. WALSH; K. A. BONI

doi:10.1111/j.1365-2621.1995.tb06275.x

Beef Shank Fat Solubility in Supercritical Carbon Dioxide‐Propane Mixtures and in Liquid Propane

G. M. ACOSTA, R. L. SMITH, J. E. WALSH, K. A. BONI

ENV - Frontier Science for Advanced Environment

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

4 Citations (Scopus)

Abstract

For propane, conditions were 298K and 308K at the liquid vapor pressure. For supercritical mixtures, conditions were 308K at pressures from 8.9 to 15.7 MPa. The solubility of fat in CO₂‐propane increased with increasing pressure, up to 0.66wt% at 15.7 MPa. The average solubility of the fat in propane at 298K was 16.7wt% and at 308K it was 21.4wt%. The extracted fat was solid with a melting range of 295–314K. There was no apparent degradation of collagen during extractions. Beef shank fat extraction with propane is feasible and advantageous over use of supercritical CO₂‐propane.

Original language	English
Pages (from-to)	983-987
Number of pages	5
Journal	Journal of Food Science
Volume	60
Issue number	5
DOIs	https://doi.org/10.1111/j.1365-2621.1995.tb06275.x
Publication status	Published - 1995 Sep

Keywords

beef shank
fat solubility
propane
supercritical CO

ASJC Scopus subject areas

Food Science

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title = "Beef Shank Fat Solubility in Supercritical Carbon Dioxide‐Propane Mixtures and in Liquid Propane",

abstract = "For propane, conditions were 298K and 308K at the liquid vapor pressure. For supercritical mixtures, conditions were 308K at pressures from 8.9 to 15.7 MPa. The solubility of fat in CO2‐propane increased with increasing pressure, up to 0.66wt% at 15.7 MPa. The average solubility of the fat in propane at 298K was 16.7wt% and at 308K it was 21.4wt%. The extracted fat was solid with a melting range of 295–314K. There was no apparent degradation of collagen during extractions. Beef shank fat extraction with propane is feasible and advantageous over use of supercritical CO2‐propane.",

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T1 - Beef Shank Fat Solubility in Supercritical Carbon Dioxide‐Propane Mixtures and in Liquid Propane

AU - ACOSTA, G. M.

AU - SMITH, R. L.

AU - WALSH, J. E.

AU - BONI, K. A.

PY - 1995/9

Y1 - 1995/9

N2 - For propane, conditions were 298K and 308K at the liquid vapor pressure. For supercritical mixtures, conditions were 308K at pressures from 8.9 to 15.7 MPa. The solubility of fat in CO2‐propane increased with increasing pressure, up to 0.66wt% at 15.7 MPa. The average solubility of the fat in propane at 298K was 16.7wt% and at 308K it was 21.4wt%. The extracted fat was solid with a melting range of 295–314K. There was no apparent degradation of collagen during extractions. Beef shank fat extraction with propane is feasible and advantageous over use of supercritical CO2‐propane.

AB - For propane, conditions were 298K and 308K at the liquid vapor pressure. For supercritical mixtures, conditions were 308K at pressures from 8.9 to 15.7 MPa. The solubility of fat in CO2‐propane increased with increasing pressure, up to 0.66wt% at 15.7 MPa. The average solubility of the fat in propane at 298K was 16.7wt% and at 308K it was 21.4wt%. The extracted fat was solid with a melting range of 295–314K. There was no apparent degradation of collagen during extractions. Beef shank fat extraction with propane is feasible and advantageous over use of supercritical CO2‐propane.

KW - beef shank

KW - fat solubility

KW - propane

KW - supercritical CO

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Beef Shank Fat Solubility in Supercritical Carbon Dioxide‐Propane Mixtures and in Liquid Propane

Abstract

Keywords

ASJC Scopus subject areas

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