Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292718 | Process for preparing sulfur from reduction of sulfate/ nitrate by iron-carbon and recovering desulfurization/ denitration agents | Xiao Xia, Lin Cui, Liqiang Zhang, Xiqiang Zhao, Jun Li +2 more | 2022-04-05 |
| 11286162 | System and method for recovering sulfur in copper smelting process | Xiao Xia, Xiqiang Zhao, Tai Feng, Jun Li, Shizhen Zhang | 2022-03-29 |
| 11266965 | Ultra-low-speed rotating low-strain high-filling-rate hydrogen storage alloy reaction device and technology | Jingcai Chang, Zezheng Dong, Zhen Meng, Haoran Andy Wu, Yifan Li +1 more | 2022-03-08 |
| 11220642 | Pulverized coal gasification device and process for producing high heating value coal gas with low carbon residue content | Tao Wang, Binxuan ZHOU, Zhen Zhang, Jiapeng Fu, Liqiang Zhang +2 more | 2022-01-11 |