JPWO2021171627A1 - - Google Patents
Info
- Publication number
- JPWO2021171627A1 JPWO2021171627A1 JP2020535145A JP2020535145A JPWO2021171627A1 JP WO2021171627 A1 JPWO2021171627 A1 JP WO2021171627A1 JP 2020535145 A JP2020535145 A JP 2020535145A JP 2020535145 A JP2020535145 A JP 2020535145A JP WO2021171627 A1 JPWO2021171627 A1 JP WO2021171627A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J38/00—Regeneration or reactivation of catalysts, in general
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/008547 WO2021171627A1 (ja) | 2020-02-28 | 2020-02-28 | 脱硝触媒研磨方法及び脱硝触媒研磨装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021171627A1 true JPWO2021171627A1 (ja) | 2021-09-02 |
JP7464523B2 JP7464523B2 (ja) | 2024-04-09 |
Family
ID=77490898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020535145A Active JP7464523B2 (ja) | 2020-02-28 | 2020-02-28 | 脱硝触媒研磨方法及び脱硝触媒研磨装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7464523B2 (ja) |
WO (1) | WO2021171627A1 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58150439A (ja) * | 1982-03-04 | 1983-09-07 | Mitsubishi Heavy Ind Ltd | 触媒の賦活方法 |
JPS6257864A (ja) * | 1985-09-09 | 1987-03-13 | Ebara Corp | 曲り管部の研磨方法 |
JPH04197451A (ja) * | 1990-11-29 | 1992-07-17 | Japan Carlit Co Ltd:The | 脱硝触媒の再生方法 |
JP5555551B2 (ja) | 2010-06-14 | 2014-07-23 | 株式会社日高ファインテクノロジーズ | 研削加工装置及び研削加工方法 |
KR101566505B1 (ko) * | 2015-05-12 | 2015-11-05 | 주식회사 지스코 | 선택적촉매환원(scr)용 촉매의 재생 방법 |
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2020
- 2020-02-28 WO PCT/JP2020/008547 patent/WO2021171627A1/ja active Application Filing
- 2020-02-28 JP JP2020535145A patent/JP7464523B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2021171627A1 (ja) | 2021-09-02 |
JP7464523B2 (ja) | 2024-04-09 |
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