PL3281700T3 - Sposób regeneracji katalizatora selektywnej redukcji katalitycznej - Google Patents
Sposób regeneracji katalizatora selektywnej redukcji katalitycznejInfo
- Publication number
- PL3281700T3 PL3281700T3 PL16792850.6T PL16792850T PL3281700T3 PL 3281700 T3 PL3281700 T3 PL 3281700T3 PL 16792850 T PL16792850 T PL 16792850T PL 3281700 T3 PL3281700 T3 PL 3281700T3
- Authority
- PL
- Poland
- Prior art keywords
- regenerating
- catalytic reduction
- reduction catalyst
- selective catalytic
- selective
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000010531 catalytic reduction reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 title 1
Classifications
-
- 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
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- 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
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- 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
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20723—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20776—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150066238A KR101566505B1 (ko) | 2015-05-12 | 2015-05-12 | 선택적촉매환원(scr)용 촉매의 재생 방법 |
PCT/KR2016/003410 WO2016182204A1 (ko) | 2015-05-12 | 2016-04-01 | 촉매의 재생 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3281700T3 true PL3281700T3 (pl) | 2024-04-02 |
Family
ID=54600772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL16792850.6T PL3281700T3 (pl) | 2015-05-12 | 2016-04-01 | Sposób regeneracji katalizatora selektywnej redukcji katalitycznej |
Country Status (6)
Country | Link |
---|---|
US (1) | US10363554B2 (pl) |
EP (1) | EP3281700B1 (pl) |
KR (1) | KR101566505B1 (pl) |
CN (1) | CN107427828B (pl) |
PL (1) | PL3281700T3 (pl) |
WO (1) | WO2016182204A1 (pl) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101860777B1 (ko) * | 2017-12-11 | 2018-05-25 | 주식회사 지스코 | 촉매 활성화 방법 및 이를 이용한 질소산화물의 선택적 제거 방법 |
CN108525709B (zh) * | 2018-03-30 | 2021-05-18 | 国家电投集团远达环保催化剂有限公司 | 一种回收废弃scr脱硝催化剂的方法及再生scr脱硝催化剂载体粉体 |
KR102178815B1 (ko) * | 2019-05-09 | 2020-11-13 | 주식회사 지스코 | 환경설비 및 이를 포함하는 발전시스템 |
US11193249B2 (en) * | 2019-05-28 | 2021-12-07 | Ari J. Ostrow | Robotic de-icer |
CN110180387A (zh) * | 2019-07-02 | 2019-08-30 | 苏州仕净环保科技股份有限公司 | 一种污染气源的高效处理系统 |
CN110252420B (zh) * | 2019-07-09 | 2022-01-18 | 河北工业大学 | 一种中毒蜂窝催化剂的再生方法以及一种中毒蜂窝催化剂的再生装置 |
WO2021021426A1 (en) * | 2019-07-31 | 2021-02-04 | Cummins Emission Solutions Inc. | Systems and methods for recovering catalyst performance |
WO2021171626A1 (ja) * | 2020-02-28 | 2021-09-02 | 中国電力株式会社 | 脱硝触媒研磨方法及び脱硝触媒研磨装置 |
JP7464523B2 (ja) | 2020-02-28 | 2024-04-09 | 中国電力株式会社 | 脱硝触媒研磨方法及び脱硝触媒研磨装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56136645A (en) * | 1980-03-28 | 1981-10-26 | Mitsubishi Heavy Ind Ltd | Soot blowing method of solid-gas contact reaction apparatus |
JP2003047862A (ja) | 2001-06-01 | 2003-02-18 | Mitsubishi Chemicals Corp | 発火性付着物質の除去回収方法 |
US8883106B2 (en) * | 2008-09-05 | 2014-11-11 | Alstom Technology Ltd | Method and a device for removing nitrogen oxides and sulphur trioxide from a process gas |
KR101024845B1 (ko) * | 2010-07-14 | 2011-03-24 | 주식회사 기스코 | 드라이아이스를 이용한 탈질촉매의 재생 방법 |
US8268743B2 (en) | 2011-05-04 | 2012-09-18 | Steag Energy Services Gmbh | Pluggage removal method for SCR catalysts and systems |
KR101377256B1 (ko) * | 2011-12-22 | 2014-04-18 | (주)코벡이엔지 | 이동식 촉매 재생 장치 |
US9061275B2 (en) * | 2013-03-14 | 2015-06-23 | Steag Energy Services Gmbh | Methods of removing calcium material from a substrate or catalytic converter |
KR101525302B1 (ko) | 2013-05-29 | 2015-06-02 | 두산엔진주식회사 | 선택적 촉매 환원 시스템 및 선택적 촉매 환원용 촉매의 재생 방법 |
KR101387024B1 (ko) * | 2013-11-25 | 2014-04-21 | 한모기술주식회사 | 열교환기용 복합 세정 시스템 |
-
2015
- 2015-05-12 KR KR1020150066238A patent/KR101566505B1/ko active IP Right Grant
-
2016
- 2016-04-01 CN CN201680019509.8A patent/CN107427828B/zh active Active
- 2016-04-01 US US15/573,128 patent/US10363554B2/en active Active
- 2016-04-01 EP EP16792850.6A patent/EP3281700B1/en active Active
- 2016-04-01 PL PL16792850.6T patent/PL3281700T3/pl unknown
- 2016-04-01 WO PCT/KR2016/003410 patent/WO2016182204A1/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3281700A4 (en) | 2019-01-02 |
KR101566505B1 (ko) | 2015-11-05 |
CN107427828B (zh) | 2021-03-09 |
US20180141034A1 (en) | 2018-05-24 |
US10363554B2 (en) | 2019-07-30 |
WO2016182204A1 (ko) | 2016-11-17 |
EP3281700A1 (en) | 2018-02-14 |
EP3281700B1 (en) | 2023-11-22 |
CN107427828A (zh) | 2017-12-01 |
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