Biotechnology
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Yuxi Dahongshan Mining has submitted a patent application for Low-grade Hematite Hydrocyclone Deenrichment Sorting Method. This invention was developed by Shi Hongkai, Cui Ning, Yang Xiaokai, Oh Sei-jung, He Guimei, Tang Guodong, Huang Binpeng, Li Jiaoyan, Rao Rongjun, Deng Weiliang, Guo Yunshan and Sun Gui'ai..