Method of preparing catalyst for low-temperature synergistic catalytic purification of NOx and HCN in flue gas, and use thereof
US-11331657-B2 · May 17, 2022 · US
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Wang Langlang patents
Wang Langlang is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Langlang |
| Total patents | 6 |
| First publication | Jun 25, 2020 |
| Latest publication | May 17, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing iron ore concentrates by recycling copper slag tailings
US-11293076-B2 · Apr 5, 2022 · US
Method for production of ammonium phosphate from phosphate rock slurry
US-11261088-B2 · Mar 1, 2022 · US
Method for production of ammonium phosphate from phosphate rock slurry
US-2021114878-A1 · Apr 22, 2021 · US
Method for preparing iron ore concentrates by recycling copper slag tailings
US-2020332390-A1 · Oct 22, 2020 · US
METHOD OF PREPARING CATALYST FOR LOW-TEMPERATURE SYNERGISTIC CATALYTIC PURIFICATION OF NOx AND HCN IN FLUE GAS, AND USE THEREOF
US-2020197922-A1 · Jun 25, 2020 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Kunming Science & Technology | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2258/0283 | 6 |
| B01D53/502 | 4 |
| B01D53/80 | 4 |
| B01J23/75 | 2 |
| B01J23/72 | 2 |