CN203030286U - 一种移动式scr脱硝催化剂集成再生系统 - Google Patents
一种移动式scr脱硝催化剂集成再生系统 Download PDFInfo
- Publication number
- CN203030286U CN203030286U CN 201320041041 CN201320041041U CN203030286U CN 203030286 U CN203030286 U CN 203030286U CN 201320041041 CN201320041041 CN 201320041041 CN 201320041041 U CN201320041041 U CN 201320041041U CN 203030286 U CN203030286 U CN 203030286U
- Authority
- CN
- China
- Prior art keywords
- denitrating catalyst
- scr denitrating
- regeneration
- catalyst module
- regenerated
- 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 - Lifetime
Links
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- 230000008929 regeneration Effects 0.000 title claims abstract description 83
- 238000011069 regeneration method Methods 0.000 title claims abstract description 83
- 238000010531 catalytic reduction reaction Methods 0.000 title abstract 2
- 230000001172 regenerating effect Effects 0.000 claims abstract description 76
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims description 63
- 238000001035 drying Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 19
- 239000004071 soot Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000013517 stratification Methods 0.000 claims description 15
- 238000010079 rubber tapping Methods 0.000 claims description 8
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- 238000004506 ultrasonic cleaning Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
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- 238000000034 method Methods 0.000 abstract description 15
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- 239000000243 solution Substances 0.000 description 15
- 239000012530 fluid Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 208000005374 Poisoning Diseases 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-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
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
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- 238000010276 construction Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 208000008316 Arsenic Poisoning Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
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- 238000001994 activation Methods 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- -1 fatty alcohol ethylene oxide Chemical class 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005184 irreversible process Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
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- 238000009418 renovation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
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- 239000004094 surface-active agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- UUUGYDOQQLOJQA-UHFFFAOYSA-L vanadyl sulfate Chemical compound [V+2]=O.[O-]S([O-])(=O)=O UUUGYDOQQLOJQA-UHFFFAOYSA-L 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041041 CN203030286U (zh) | 2013-01-25 | 2013-01-25 | 一种移动式scr脱硝催化剂集成再生系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041041 CN203030286U (zh) | 2013-01-25 | 2013-01-25 | 一种移动式scr脱硝催化剂集成再生系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030286U true CN203030286U (zh) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041041 Expired - Lifetime CN203030286U (zh) | 2013-01-25 | 2013-01-25 | 一种移动式scr脱硝催化剂集成再生系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030286U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055963A (zh) * | 2013-01-25 | 2013-04-24 | 上海龙净环保科技工程有限公司 | 一种移动式scr脱硝催化剂集成再生系统及方法 |
-
2013
- 2013-01-25 CN CN 201320041041 patent/CN203030286U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055963A (zh) * | 2013-01-25 | 2013-04-24 | 上海龙净环保科技工程有限公司 | 一种移动式scr脱硝催化剂集成再生系统及方法 |
| CN103055963B (zh) * | 2013-01-25 | 2015-02-04 | 龙净科杰环保技术(上海)有限公司 | 一种移动式scr脱硝催化剂集成再生系统及方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LONGKING ENVIRONMENTAL PROTECTION TECHNOLOGY (SHAN Free format text: FORMER OWNER: SHANGHAI LONGKING ENVIRONMENTAL PROTECTION CO., LTD. Effective date: 20140210 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200331 PUDONG NEW AREA, SHANGHAI TO: 200331 PUTUO, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140210 Address after: 200331, Shanghai, Suide Road, Putuo District, No. 175, three, 3 north Patentee after: LONGKING COALOGIX ENVIRONMENTAL PROTECTION TECHNOLOGY (SHANGHAI) CO.,LTD. Address before: 200331 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 351 Building No. 2 room 665-18 Patentee before: SHANGHAI LONGKING ENVIRONMENTAL PROTECTION Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
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| CX01 | Expiry of patent term |