CN105945036A - 一种对废烟气选择性脱硝催化剂的预处理方法 - Google Patents
一种对废烟气选择性脱硝催化剂的预处理方法 Download PDFInfo
- Publication number
- CN105945036A CN105945036A CN201610456811.1A CN201610456811A CN105945036A CN 105945036 A CN105945036 A CN 105945036A CN 201610456811 A CN201610456811 A CN 201610456811A CN 105945036 A CN105945036 A CN 105945036A
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- China
- Prior art keywords
- flue gas
- catalyst
- gas selective
- useless flue
- denitrification catalyst
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- Granted
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 42
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- 229910000831 Steel Inorganic materials 0.000 claims description 5
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- GFNGCDBZVSLSFT-UHFFFAOYSA-N titanium vanadium Chemical compound [Ti].[V] GFNGCDBZVSLSFT-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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- 210000001215 vagina Anatomy 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201610456811.1A CN105945036B (zh) | 2016-06-22 | 2016-06-22 | 一种对废烟气选择性脱硝催化剂的预处理方法 |
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CN201610456811.1A CN105945036B (zh) | 2016-06-22 | 2016-06-22 | 一种对废烟气选择性脱硝催化剂的预处理方法 |
Publications (2)
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CN105945036A true CN105945036A (zh) | 2016-09-21 |
CN105945036B CN105945036B (zh) | 2017-12-29 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113441190A (zh) * | 2021-07-28 | 2021-09-28 | 苏州西热节能环保技术有限公司 | 一种板式脱硝催化剂再生预处理的除灰方法 |
CN114682605A (zh) * | 2020-12-28 | 2022-07-01 | 三菱重工业株式会社 | 板状催化剂元件的金属基材与催化剂固态物的分离方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102936039A (zh) * | 2012-11-15 | 2013-02-20 | 攀枝花市晟天钛业有限公司 | 含钨、钒、钛的蜂窝式scr废催化剂的回收工艺 |
CN103962189A (zh) * | 2014-05-21 | 2014-08-06 | 成都东方凯特瑞环保催化剂有限责任公司 | 一种废旧scr催化剂回收方法、回收清洗液及其制备的催化剂 |
CN104609753A (zh) * | 2015-02-05 | 2015-05-13 | 郑志海 | 废烟气脱硝催化剂无害化处理工艺 |
CN104841496A (zh) * | 2015-05-11 | 2015-08-19 | 华电高科环保技术有限公司 | 一种废弃scr烟气脱硝催化剂的回收利用方法 |
CN104889143A (zh) * | 2015-06-02 | 2015-09-09 | 无锡华光新动力环保科技股份有限公司 | 一种改进的废烟气脱硝催化剂回收处理方法 |
CN104888869A (zh) * | 2015-06-12 | 2015-09-09 | 河南博苑新未来环保科技有限公司 | 一种废烟气脱硝催化剂再生方法及设备 |
CN105170198A (zh) * | 2015-09-21 | 2015-12-23 | 武汉钢铁(集团)公司 | 一种scr板式脱硝催化剂工厂化再生方法 |
-
2016
- 2016-06-22 CN CN201610456811.1A patent/CN105945036B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102936039A (zh) * | 2012-11-15 | 2013-02-20 | 攀枝花市晟天钛业有限公司 | 含钨、钒、钛的蜂窝式scr废催化剂的回收工艺 |
CN103962189A (zh) * | 2014-05-21 | 2014-08-06 | 成都东方凯特瑞环保催化剂有限责任公司 | 一种废旧scr催化剂回收方法、回收清洗液及其制备的催化剂 |
CN104609753A (zh) * | 2015-02-05 | 2015-05-13 | 郑志海 | 废烟气脱硝催化剂无害化处理工艺 |
CN104841496A (zh) * | 2015-05-11 | 2015-08-19 | 华电高科环保技术有限公司 | 一种废弃scr烟气脱硝催化剂的回收利用方法 |
CN104889143A (zh) * | 2015-06-02 | 2015-09-09 | 无锡华光新动力环保科技股份有限公司 | 一种改进的废烟气脱硝催化剂回收处理方法 |
CN104888869A (zh) * | 2015-06-12 | 2015-09-09 | 河南博苑新未来环保科技有限公司 | 一种废烟气脱硝催化剂再生方法及设备 |
CN105170198A (zh) * | 2015-09-21 | 2015-12-23 | 武汉钢铁(集团)公司 | 一种scr板式脱硝催化剂工厂化再生方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114682605A (zh) * | 2020-12-28 | 2022-07-01 | 三菱重工业株式会社 | 板状催化剂元件的金属基材与催化剂固态物的分离方法及装置 |
CN113441190A (zh) * | 2021-07-28 | 2021-09-28 | 苏州西热节能环保技术有限公司 | 一种板式脱硝催化剂再生预处理的除灰方法 |
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CP01 | Change in the name or title of a patent holder |
Address after: No. 2, No. 16, east section, east section of Bei Xing Road, Daxing District, Beijing Patentee after: CLP Hengde Environmental Investment Ltd. Address before: No. 2, No. 16, east section, east section of Bei Xing Road, Daxing District, Beijing Patentee before: CEEP (BEIJING) ENVIRONMENTAL PROTECTION INVESTMENT CO.,LTD. |
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Effective date of registration: 20230517 Address after: 239000 Outang Road, Dingyuan Economic Development Zone, Chuzhou City, Anhui Province Patentee after: ANHUI SCR ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 102600 building 16, 2 East section, North Xing Road, Daxing District, Beijing. Patentee before: CLP Hengde Environmental Investment Ltd. |
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Denomination of invention: A Pretreatment Method for Selective Denitration Catalysts of Waste Gas Effective date of registration: 20230630 Granted publication date: 20171229 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: ANHUI SCR ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2023980047121 |
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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 |
Granted publication date: 20171229 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: ANHUI SCR ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2023980047121 |