ES466917A1 - Method of producing liquid precombustible compositions. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Method of producing liquid pre-combustible compositions, which can be incorporated into water and oil to form a uniform and combustible mixture, characterized in that it comprises: Dispose coal, water and oil, which has a specific gravity of less than one, in a heating zone that has an opening to the atmosphere and form an inhomogeneous mixture composed of a liquid phase of water and, in its upper part, a phase liquid oil, with coke mixed with both liquid phases; Heating said inhomogeneous mixture at a temperature of 50º to 100ºC to vaporize the water and bubble water vapor through the oil and in intimate contact therewith; Cut the heating and add from 20 percent to 60 percent, by weight, of light oil to the remaining liquid in said inhomogeneous mixture, to form a homogeneous mixture of the liquid oil and the liquid remaining in said inhomogeneous mixture, and separate said uniform mixture of liquids with respect to solid carbon; Burn said uniform mixture of liquids in the presence of oxygen, extinguish it by suppressing the oxygen source and recover the resulting pre-combustible liquid composition. (Machine-translation by Google Translate, not legally binding)