GENEVA, March 2 -- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHINALCO (No. 82 Jiyuan Road, Shangjie District,Zhengzhou, Henan 450041), 中铝郑州有色金属研究院有限公司 (中国河南省郑州市上街区济源路82号) filed a patent application (PCT/CN2025/089287) for "METHOD FOR SYNERGISTICALLY UTILIZING RED MUD AND REFRACTORY IRON ORE" on Apr 16, 2025. With publication no. WO/2026/040441, the details related to the patent application was published on Feb 26, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) s...