Fatty acid methyl esters were synthesized by catalytic esterification in a fixed bed reactor from methanol and fatty acids in palm oil deodorized distillate (PODD) using a cation exchange resin as catalyst.

Using methylated soybean deodorized sludge as material,extraction of α-V_E by supercritical CO_2 method was studied.

For effectively recovering tocopherols from soybean deodorized sludge (SDS), urea inclusion method was applied.

Using methylated soybean deodorized sludge as materials to extract α V E by supercritical CO 2 method,the influence of extraction conditions on concentraction of α V E and several main fatty acids in extracts and remainings was investigated.

A review of oil deodorized sludge and tocopherols extraction;

Study on emission behavior of biodiesel from rapeseed oil deodorizer distillate;

Continuous enzymatic methyl esterification of soybean oil deodorizer distillate;

Enzymatic pretreatment of deodorizer distillate for preparing V_E;

Recovery of tocopherol and phytosterol from deodorizer distillates;

Esterification process of natural V_E extraction from double-low rapeseed oil deodorizer distillates;

Extraction of phytosterols from sunflower seed oil deodorizer distillates;

The Peng-Robinson equation of state, coupled with the modified mixing rule and the expression energy parameter was used to calculate the equilibrium, data, given in the literature of the equilibria of supercritical carbon dioxide(SC CO 2) with plant oil deodorizer condensates which are dealt with pseudocomponents, on the basis of components having similar structure.