CN205095643U - Low temperature denitrification facility - Google Patents
Low temperature denitrification facility Download PDFInfo
- Publication number
- CN205095643U CN205095643U CN201520840943.5U CN201520840943U CN205095643U CN 205095643 U CN205095643 U CN 205095643U CN 201520840943 U CN201520840943 U CN 201520840943U CN 205095643 U CN205095643 U CN 205095643U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- low
- reaction unit
- temperature denitration
- mixing arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 claims abstract description 50
- 239000003054 catalyst Substances 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- 239000000843 powder Substances 0.000 claims abstract description 28
- 238000003892 spreading Methods 0.000 claims abstract description 13
- 230000007480 spreading Effects 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000009827 uniform distribution Methods 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- WWILHZQYNPQALT-UHFFFAOYSA-N 2-methyl-2-morpholin-4-ylpropanal Chemical compound O=CC(C)(C)N1CCOCC1 WWILHZQYNPQALT-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000005837 radical ions Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520840943.5U CN205095643U (en) | 2015-10-27 | 2015-10-27 | Low temperature denitrification facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520840943.5U CN205095643U (en) | 2015-10-27 | 2015-10-27 | Low temperature denitrification facility |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205095643U true CN205095643U (en) | 2016-03-23 |
Family
ID=55511455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520840943.5U Expired - Fee Related CN205095643U (en) | 2015-10-27 | 2015-10-27 | Low temperature denitrification facility |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205095643U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105289272A (en) * | 2015-10-27 | 2016-02-03 | 江苏海澜正和环境科技有限公司 | Low-temperature denitration device and method for denitration through low-temperature denitration device |
-
2015
- 2015-10-27 CN CN201520840943.5U patent/CN205095643U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105289272A (en) * | 2015-10-27 | 2016-02-03 | 江苏海澜正和环境科技有限公司 | Low-temperature denitration device and method for denitration through low-temperature denitration device |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Low-temperature denitration device and method for denitration through low-temperature denitration device Effective date of registration: 20190815 Granted publication date: 20160323 Pledgee: Jiangning Branch of Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Pledgor: NANJING HAILAN ZHENGHE ENVIRONMENTAL SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2019320000040 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200803 Granted publication date: 20160323 Pledgee: Jiangning Branch of Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Pledgor: NANJING HAILAN ZHENGHE ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2019320000040 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low temperature denitration device Effective date of registration: 20200805 Granted publication date: 20160323 Pledgee: Jiangning Branch of Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Pledgor: NANJING HAILAN ZHENGHE ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020320000175 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210708 Granted publication date: 20160323 Pledgee: Jiangning Branch of Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Pledgor: NANJING HAILAN ZHENGHE ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020320000175 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low temperature denitration device Effective date of registration: 20210712 Granted publication date: 20160323 Pledgee: Jiangning Branch of Jiangsu Zijin Rural Commercial Bank Co.,Ltd. Pledgor: NANJING HAILAN ZHENGHE ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021320000130 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 |