Enviornmental
| Tue 23 Jun 2026
Beijing, June 23 -- Xinwen Mining Group and Shandong University of Science and Technology have been granted a patent for Mixing and Settling Device for Slime Water Treatment. Wang Feifei, Hu Gang, Li Lin, Sun Liqing, Yang Shuo, Wang Junxiang, Jiang Yawei, Hu Yali, Ma Shenghao, You Xiaofang, He Meng, Zhang Haijun and Yan Xiaokang..