MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517025865 A) filed by Jfe Steel Corporation, Tokyo, on March 21, for 'carbon material for sintering, sintered ore, and production method for carbon material for sintering.'
Inventor(s) include Fujiwara Shimpei; Iwami Yuji; Takashima Takanori; and Higuchi Takahide.
The application for the patent was published on May 30, under issue no. 22/2025.
According to the abstract released by the Intellectual Property India: "Provided are: a carbon material for sintering with which it is possible to reduce the environmental impact of the production of sintered ore while also suppressing equipment trouble and decreases in the yield of sintered ore; sintered ore; and a production method for the carbon material for sintering. The carbon material for sintering is used in an iron ore sintering process and contains coal and biochar as compounding materials. Therein, the ratio (mass%) of the fixed carbon of the biochar with respect to the coal and fixed carbon of the biomass carbon after carbonization is greater than 0 but not greater than 30 mass%, and the volatile content after carbonization is less than or equal to 5.0 mass%."
The patent application was internationally filed on Nov. 06, 2023, under International application No.PCT/JP2023/039900.
Disclaimer: Curated by HT Syndication.
