Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303828 | Device system and method having sintering flue gas CO catalytic heat exchange and medium-and-low-temperature SCR denitration connected in series | Xiaolong Liu, Yang Zou | 2025-05-20 |
| 12253310 | Pellet flue gas circulation and waste heat utilization process and system thereof | Wenqing Xu, Jun Xie, Chaoqun Li, Yixi Wang | 2025-03-18 |
| 12251660 | Hydrolysis reaction device for dechlorination and decyanation of blast furnace gas | Yuran Li, Bin Wang | 2025-03-18 |
| 12252760 | Separation process of metals copper anode slime based on oxidation potential modulation | Yang Yang, Wenqing Xu, Guanjiang Yang, Xue Wang, Feng Qi | 2025-03-18 |
| 12180075 | Method for enriching carbon dioxide and hydrogen by water-gas shift coupling of blast furnace gas | Yangyang Guo, Shuoguo Gu, Meng Ye | 2024-12-31 |
| 11780004 | Trolley sealing device for flue gas circulation system of sintering machine | Wenqing Xu, Chaoqun Li, Yang Yang | 2023-10-10 |
| 11617985 | Flue gas purification and waste heat utilization system and method | Yang Yang, Wenqing Xu | 2023-04-04 |
| 11571655 | Activated carbon adsorption tower and gas purification device | Yuran Li, Bin Wang, Shuai Zhang | 2023-02-07 |
| 11097218 | Flue gas purification tower | Yuran Li, Shuai Zhang, Wen-Jie Liu | 2021-08-24 |
| 11090608 | System and method for desulfurization and denitrification of alumina calcination flue gas, and use | Xiaolong Liu, Xue Mei WANG, Ruliang Ning | 2021-08-17 |
| 10507427 | Flue ozone distributor applied in low-temperature oxidation denitrification technology and arrangement manner thereof | Wenqing Xu, Ruizhuang Zhao, Wen-Jie Liu | 2019-12-17 |
| 10137408 | Equipment and method for circulating fluidized bed semidry simultaneous desulfurization and denitration of sintering flue gas | Wenqing Xu, Ruizhuang Zhao, Meng Ye, JIN-LIANG XIONG | 2018-11-27 |
| 9656206 | Combined desulfuration, denitration, and demercuration apparatus and method using semi-dry process in circulating fluidized bed | Wenqing Xu, Meng Ye, Ruizhuang Zhao | 2017-05-23 |
| 7897116 | Composite internals for a circulating fluidized bed reactor | Jingdong He, Pengfei Jing | 2011-03-01 |