Combined Esterification and Short-Path Distillation for High-Purity Pentaerythritol Ester from Palm Kernel for Biolubricants

2018 ◽  
Vol 95 (11) ◽  
pp. 1421-1429 ◽  
Author(s):  
Zulina Abd Maurad ◽  
Shoot Kian Yeong ◽  
Zainab Idris ◽  
Siti Afida Ishak
Keyword(s):  
High Purity ◽  
Short Path ◽  
Palm Kernel ◽  
Pentaerythritol Ester ◽  
Short Path Distillation

scholarly journals Fractionation of Milk Fat by Short-Path Distillation

2003 ◽  
Vol 86 (3) ◽  
pp. 735-745 ◽  
Author(s):  
R.J. Campos ◽  
J.W. Litwinenko ◽  
A.G. Marangoni
Keyword(s):  
Short Path ◽  
Milk Fat ◽  
Short Path Distillation

Distribution of cholesterol in milk fat fractions

1988 ◽  
Vol 55 (3) ◽  
pp. 361-371 ◽  
Author(s):  
Joseph Arul ◽  
Armand Boudreau ◽  
Joseph Makhlouf ◽  
Rene Tardif ◽  
Benoit Grenier
Keyword(s):  
Vapour Pressure ◽  
Short Path ◽  
Milk Fat ◽  
Liquid Fraction ◽  
Applied Pressure ◽  
Cholesterol Content ◽  
Extraction Process ◽  
Melt Crystallization ◽  
Short Path Distillation ◽  
Milk Fat Fractions

SummaryMilk fat was fractionated into liquid (m.p. ⋍ 12 °C), intermediate (m.p. ⋍ 21 °C) and solid (m.p. ⋍ 39 °C) fractions by three different processes—melt crystallization, short-path distillation and supercritical CO2 extraction—and the cholesterol content of these fractions determined. Cholesterol was enriched in the liquid fractions from all three processes, in particular about 80% of the cholesterol being found in the liquid fraction obtained by short-path distillation. The basis of migration of cholesterol into various milk fat fractions was explained by its affinity to various triglycerides (melt crystallization) and by vapour pressure and molecular weight (short-path distillation). It was more complex in the supercritical CO2 extraction process; the interplay of cholesterol affinity toward CO2 and its molar volume, and its vapour pressure enhancement under applied pressure play a role.

High-vacuum Short-path Distillation-A Review.

1944 ◽  
Vol 34 (1) ◽  
pp. 51-106 ◽  
Author(s):  
K. C. D. Hickman
Keyword(s):  
Short Path ◽  
High Vacuum ◽  
Short Path Distillation

Diacylglycerols from butterfat: Production by glycerolysis and short-path distillation and analysis of physical properties

2004 ◽  
Vol 81 (10) ◽  
pp. 979-987 ◽  
Author(s):  
Tiankui Yang ◽  
Hong Zhang ◽  
Huiling Mu ◽  
Andrew J. Sinclair ◽  
Xuebing Xu
Keyword(s):  
Physical Properties ◽  
Short Path ◽  
Short Path Distillation
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