MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202617058812 A) filed by Jfe Steel Corporation on May 08, 2026, for Method For Operating Direct Reduction Furnace And Method For Producing Reduced Iron.
Inventors include Nakahara Yoshiko; Ozawa Sumito; and Nouchi Taihei.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: Provided is a method for operating a direct reduction furnace, the method attaining a reduction in CO2 emission and also making a stable operation possible by avoiding troubles such as an operation stop and a decrease in production efficiency. A high-temperature gas is blown into the direct reduction furnace, separately from a re...