CN203935781U - 烧结机高氮氧化合物烟气循环脱硝*** - Google Patents
烧结机高氮氧化合物烟气循环脱硝*** Download PDFInfo
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- CN203935781U CN203935781U CN201420399366.6U CN201420399366U CN203935781U CN 203935781 U CN203935781 U CN 203935781U CN 201420399366 U CN201420399366 U CN 201420399366U CN 203935781 U CN203935781 U CN 203935781U
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CN201420399366.6U CN203935781U (zh) | 2014-07-18 | 2014-07-18 | 烧结机高氮氧化合物烟气循环脱硝*** |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107051202A (zh) * | 2017-06-13 | 2017-08-18 | 武汉钢铁有限公司 | 烧结烟气分区循环偶合烟尘自催化脱硝*** |
CN107413193A (zh) * | 2017-06-13 | 2017-12-01 | 武汉钢铁有限公司 | 一种烧结烟气分区循环烟尘催化脱硝工艺 |
CN112569758A (zh) * | 2019-09-27 | 2021-03-30 | 江苏集萃冶金技术研究院有限公司 | 一种烧结烟气在线脱硝工艺 |
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2014
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107051202A (zh) * | 2017-06-13 | 2017-08-18 | 武汉钢铁有限公司 | 烧结烟气分区循环偶合烟尘自催化脱硝*** |
CN107413193A (zh) * | 2017-06-13 | 2017-12-01 | 武汉钢铁有限公司 | 一种烧结烟气分区循环烟尘催化脱硝工艺 |
CN112569758A (zh) * | 2019-09-27 | 2021-03-30 | 江苏集萃冶金技术研究院有限公司 | 一种烧结烟气在线脱硝工艺 |
CN112569758B (zh) * | 2019-09-27 | 2022-08-23 | 江苏集萃冶金技术研究院有限公司 | 一种烧结烟气在线脱硝工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Zhuo Hua Environmental Engineering Co., Ltd. Assignor: Wen Guangsheng Contract record no.: 2015130000023 Denomination of utility model: Cyclic denitration system for high-nitrogen oxide flue gas of sintering machine Granted publication date: 20141112 License type: Exclusive License Record date: 20150228 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150718 |
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EXPY | Termination of patent right or utility model |