Continuous supercritical carbon dioxide processing of palm oil

被引：38

作者：

Ooi, CK ^{[1
]}

Bhaskar, A ^{[1
]}

Yener, MS ^{[1
]}

Tuan, DQ ^{[1
]}

Hsu, J ^{[1
]}

Rizvi, SSH ^{[1
]}

机构：

[1] CORNELL UNIV, INST FOOD SCI, ITHACA, NY 14853 USA

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1996年 / 73卷 / 02期

关键词：

carotenes; co-solvent; diglycerides; free fatty acids; monoglycerides; palm oil; solubility of palm oil; supercritical carbon dioxide; vitamin E;

D O I：

10.1007/BF02523901

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Crude palm oil was processed by continuous supercritical carbon dioxide. The process reduces the contents of free fatty acids, monoglycerides and diglycerides, certain triglycerides, and some carotenes. The refined palm oil from the process has less than 0.1% free fatty acids, higher carotene content, and low diglycerides. Solubility of palm oil in supercritical carbon dioxide increased with pressure. A co-solvent improves the refining process of palm oil.

引用

页码：233 / 237

页数：5

共 13 条

[1]

BERGER KG, 1986, PORIM OCCASIONAL PAP, P17

[2]

BHARATH R, 1991, 2ND P INT C SUP FLUI, P288

[3] LAMPANTE OLIVE OIL REFINING WITH SUPERCRITICAL CARBON-DIOXIDE [J].