Intellectual Property India Publishes Patent Application for Process For Producing Sodium Carbonate Or Sodium Bicarbonate

MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202647087684 A) filed by Solvay Sa on July 17, 2026, for Process For Producing Sodium Carbonate Or Sodium Bicarbonate.

Inventors include Fauvet, Remy; Galasco, Alberto; Criado, Claude; Neto, Jeremy; and Toussaint, Nancy.

The application for the patent was published on July 24, 2026, under issue no. 30/2026.

Abstract: A method for the manufacture of sodium carbonate or sodium bicarbonate, wherein said method comprises a limestone calcining step in a vertical shaft limekiln, to produce lime (CaO) and a gas comprising carbon dioxide (CO2), using a limestone and a carbonaceous combustible, wherein said carbonaceous combustible comprises at least partly ...