етерифікація

Methods of using waste in the processing of vegetable and fusel oils - a solution of glycerin, amyl and isoamyl alcohols in order to obtain ethers based on them, and thus ensure their integrated processing and creating waste-free technology of these processes are proposed. The method of utilization of glycerin solution, which is a waste in the process of hydrolysis of vegetable oil, by its esterification with acetic acid to obtain a valuable ester - triacetin, which is widely used in many sectors of the economy is proposed.

Cyclohexane oxidation is object of this research. One of the most problematic points of this process is low conversion of raw material and low selectivities for aim-products at conversions higher than 4%. One of the reasons for this is absence of modern effective catalytic systems that could increase mentioned indexes. One of the directions of solving these problems is the creation of a technology for the integrated use of the obtained oxidation products on the basis of the developed new effective catalytic systems, which will enable to increase the selectivity of the process.