PL2259872T3 - Sposób regeneracji katalizatora scr, zatrutego przez składniki fosforowe w gazie spalinowym - Google Patents

Sposób regeneracji katalizatora scr, zatrutego przez składniki fosforowe w gazie spalinowym

Info

Publication number
PL2259872T3
PL2259872T3 PL08873218T PL08873218T PL2259872T3 PL 2259872 T3 PL2259872 T3 PL 2259872T3 PL 08873218 T PL08873218 T PL 08873218T PL 08873218 T PL08873218 T PL 08873218T PL 2259872 T3 PL2259872 T3 PL 2259872T3
Authority
PL
Poland
Prior art keywords
regeneration
flue gas
scr catalyst
catalyst poisoned
phosphorous components
Prior art date
Application number
PL08873218T
Other languages
English (en)
Inventor
Hans-Ulrich Hartenstein
Thies Hoffmann
Original Assignee
Steag Energy Services Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Steag Energy Services Gmbh filed Critical Steag Energy Services Gmbh
Publication of PL2259872T3 publication Critical patent/PL2259872T3/pl

Links

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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/64—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/20—Regeneration or reactivation
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
PL08873218T 2008-03-11 2008-10-29 Sposób regeneracji katalizatora scr, zatrutego przez składniki fosforowe w gazie spalinowym PL2259872T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6896608P 2008-03-11 2008-03-11
US12/287,365 US7741239B2 (en) 2008-03-11 2008-10-08 Methods of regeneration of SCR catalyst poisoned by phosphorous components in flue gas
EP08873218A EP2259872B1 (en) 2008-03-11 2008-10-29 Method of regeneration of scr catalyst poisoned by phosphorous components in flue gas
PCT/US2008/012256 WO2009113996A1 (en) 2008-03-11 2008-10-29 Method of regeneration of scr catalyst poisoned by phosphorous components in flue gas

Publications (1)

Publication Number Publication Date
PL2259872T3 true PL2259872T3 (pl) 2013-08-30

Family

ID=40616805

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08873218T PL2259872T3 (pl) 2008-03-11 2008-10-29 Sposób regeneracji katalizatora scr, zatrutego przez składniki fosforowe w gazie spalinowym

Country Status (11)

Country Link
US (2) US7741239B2 (pl)
EP (1) EP2259872B1 (pl)
JP (1) JP5393707B2 (pl)
KR (1) KR101380798B1 (pl)
CN (1) CN102026721B (pl)
CA (1) CA2718248C (pl)
DK (1) DK2259872T3 (pl)
ES (1) ES2408956T3 (pl)
PL (1) PL2259872T3 (pl)
PT (1) PT2259872E (pl)
WO (1) WO2009113996A1 (pl)

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US10213738B2 (en) 2009-04-22 2019-02-26 The Babcock & Wilcox Company System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions
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CN104226380A (zh) * 2014-09-24 2014-12-24 清华大学 一种高磷高碱金属含量烟气脱硝催化剂的再生方法
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CN104907106A (zh) * 2015-05-11 2015-09-16 华电高科环保技术有限公司 一种废弃scr烟气脱硝催化剂再生回收综合处理方法
CN104923257A (zh) * 2015-05-22 2015-09-23 北京赛科康仑环保科技有限公司 一种废scr脱硝催化剂的循环再制造方法
CN105435635A (zh) * 2015-12-14 2016-03-30 江苏肯创催化剂再生技术有限公司 一种scr催化剂再生生产线超声波清洗池
CN105435862A (zh) * 2015-12-14 2016-03-30 江苏肯创催化剂再生技术有限公司 固定式scr脱硝催化剂自动清洗再生线及其再生工艺
CN105673149B (zh) * 2016-01-07 2019-01-11 上海海事大学 一种水上柴油机选择性催化还原法的催化剂再生船
KR102378405B1 (ko) 2019-10-23 2022-03-25 경기대학교 산학협력단 암모니아를 이용한 질소산화물 제거용 선택적 환원촉매 및 그 제조방법 및 이를 이용한 질소산화물 제거방법
CN114618514B (zh) * 2022-03-08 2024-02-23 天津水泥工业设计研究院有限公司 一种利用全危废、固废制备低温scr催化剂并联产制化肥的方法

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Also Published As

Publication number Publication date
CN102026721A (zh) 2011-04-20
EP2259872A1 (en) 2010-12-15
JP5393707B2 (ja) 2014-01-22
EP2259872B1 (en) 2013-03-13
US20100240523A1 (en) 2010-09-23
WO2009113996A1 (en) 2009-09-17
KR20110003482A (ko) 2011-01-12
ES2408956T3 (es) 2013-06-24
CN102026721B (zh) 2016-01-06
US7741239B2 (en) 2010-06-22
PT2259872E (pt) 2013-05-21
EP2259872A4 (en) 2011-05-18
DK2259872T3 (da) 2013-05-21
CA2718248A1 (en) 2009-09-17
CA2718248C (en) 2013-01-08
KR101380798B1 (ko) 2014-04-04
US20090233787A1 (en) 2009-09-17
JP2011513063A (ja) 2011-04-28

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