Method and System for Azeotropic Separation Using Organophobic Ceramic Membranes

Abstract

This invention describes a method for azeotropic separation using an organophobic ceramic membrane. The membrane blocks non-polar compounds while allowing polar compounds to pass, enabling efficient separation without heat or entrainers. The membrane is made of Al2O3, SiO2, MgO, SiC, or MnO, with pore sizes from 1 to 200 nanometers, and may be flat, tubular, or geometrically configured. Applications include refining, biofuels, pharmaceuticals, and chemical processing. The process operates continuously, avoids distillation, and reduces energy costs. Laboratory results confirm removal of C6-C12 non-polar organics from azeotropic mixtures while preserving polar solvents. This technology simplifies complex separations and offers a sustainable alternative to traditional methods.

Dependencies are inferred from the claim text.