The process of obtaining derivative of raw glycerin by-product of biodiesel production.

摘要

The process of obtaining derivative of raw glycerin, a byproduct of biodiesel production.A process for obtaining (+ / -) - 2,2 dimethyl 1,3 - dioxolano - 4 - methanol (solketal) from the raw glycerin, from a biodiesel production process, which includes steps of suitability of raw glycerin, through the reduction of the water content, acidification and filtragemou decant The salt obtained by reaction with a ketone and the separation of the products and by-products obtained.The product obtained can be used as a solvent for paints and polymers, in the pharmaceutical industry, as an intermediate for fine chemicals, and, as the agent of adjustment of ignition for use in diesel engines.