ATE540745T1 - Verfahren und vorrichtung zur speicherung und lieferung von ammoniak aus einem festen ammoniakspeichermedium - Google Patents

Verfahren und vorrichtung zur speicherung und lieferung von ammoniak aus einem festen ammoniakspeichermedium

Info

Publication number
ATE540745T1
ATE540745T1 AT07786205T AT07786205T ATE540745T1 AT E540745 T1 ATE540745 T1 AT E540745T1 AT 07786205 T AT07786205 T AT 07786205T AT 07786205 T AT07786205 T AT 07786205T AT E540745 T1 ATE540745 T1 AT E540745T1
Authority
AT
Austria
Prior art keywords
ammonia
released
binding
metal
delivery
Prior art date
Application number
AT07786205T
Other languages
English (en)
Inventor
Tue Johannessen
Henning Schmidt
Jens Norskov
Claus Christensen
Original Assignee
Amminex As
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 Amminex As filed Critical Amminex As
Application granted granted Critical
Publication of ATE540745T1 publication Critical patent/ATE540745T1/de

Links

Classifications

    • 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
    • B01D53/90—Injecting reactants
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/003—Storage or handling of ammonia
    • C01C1/006—Storage or handling of ammonia making use of solid ammonia storage materials, e.g. complex ammine salts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • H01M8/222—Fuel cells in which the fuel is based on compounds containing nitrogen, e.g. hydrazine, ammonia
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/06—Adding substances to exhaust gases the substance being in the gaseous form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
AT07786205T 2006-07-20 2007-07-19 Verfahren und vorrichtung zur speicherung und lieferung von ammoniak aus einem festen ammoniakspeichermedium ATE540745T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200600999 2006-07-20
PCT/EP2007/006447 WO2008009455A1 (en) 2006-07-20 2007-07-19 Method and device for storing and delivering ammonia from a solid ammonia storage medium

Publications (1)

Publication Number Publication Date
ATE540745T1 true ATE540745T1 (de) 2012-01-15

Family

ID=37879303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07786205T ATE540745T1 (de) 2006-07-20 2007-07-19 Verfahren und vorrichtung zur speicherung und lieferung von ammoniak aus einem festen ammoniakspeichermedium

Country Status (4)

Country Link
US (1) US20100050615A1 (de)
EP (1) EP2051798B1 (de)
AT (1) ATE540745T1 (de)
WO (1) WO2008009455A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9400064B2 (en) 2007-05-23 2016-07-26 Amminex A/S Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit
DE102008001709A1 (de) * 2008-05-13 2009-11-19 Robert Bosch Gmbh Vorrichtung, System und Verfahren zur Bereitstellung eines Reduktionsmittel für ein System zur selektiven katalytischen Reduktion von Stickoxiden
DE102009000411B4 (de) * 2009-01-26 2017-06-08 Robert Bosch Gmbh Vorrichtung zum Speichern und Abgeben von Ammoniak sowie Antriebsvorrichtung mit einer derartigen Vorrichtung
WO2013082078A1 (en) 2011-12-02 2013-06-06 Cummins Inc. Solid storage media charging with ammonia for use in selective catalytic reduction
CN110265688B (zh) * 2019-06-21 2024-04-26 福大紫金氢能科技股份有限公司 一种固体氧化物氨燃料电池
US11958752B2 (en) 2020-08-13 2024-04-16 Massachusetts Institute Of Technology Transition metal nitrides as solid carriers for ammonia storage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431470A (en) * 1943-04-30 1947-11-25 Fawkes Walter Hugh Ammonia evolving composition
US3669743A (en) * 1969-04-14 1972-06-13 Melpar Inc Rechargeable electrochemical cell with solid zinc salt complex electrolyte
GB1414293A (en) 1971-09-21 1975-11-19 Ontario Research Foundation Removal of oxides of nitrogen from gas streams
JPH09500164A (ja) 1993-07-12 1997-01-07 プラチナム プラス インコーポレーテッド ディーゼルエンジンからのＮＯｘ及び微粒子の排出を減少させる方法
US5809775A (en) * 1997-04-02 1998-09-22 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine by selective catalytic reduction utilizing solid reagents
US6399034B1 (en) * 1997-05-14 2002-06-04 Hjs Fahrzeugtechnik Gmbh & Co. Process for reducing nitrogen oxides on SCR catalyst
DE19728343C5 (de) * 1997-07-03 2013-02-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur selektiven katalytischen NOx-Reduktion
DE19827678B4 (de) * 1998-06-22 2010-05-20 Hjs Fahrzeugtechnik Gmbh & Co Abgasreinigungssystem zum Entsticken von Abgasen von Verbrennungsaggregaten
DE19949296A1 (de) 1999-10-13 2001-04-19 Fev Motorentech Gmbh Einrichtung zur Erzeugung eines gasförmigen Reduktionsmittels für die katalytische Reinigung von Abgasen eines Verbrennungsmotors
DE10038741A1 (de) * 2000-08-09 2002-02-21 Porsche Ag Verfahren und Vorrichtung zur Zuführung eines Reduktionsmittels in eine Katalysatoreinrichtung
DE10101364A1 (de) * 2001-01-13 2002-07-18 Fev Motorentech Gmbh Verfahren zur Umwandlung eines festen stickstoffhaltigen Reduktionsmittels in eine Gasphase für die Reduktion von Stickoxiden in sauerstoffhaltigen Abgasen nach dem Prinzip der selektiven katalytischen Reduktion
US6761868B2 (en) 2001-05-16 2004-07-13 The Chemithon Corporation Process for quantitatively converting urea to ammonia on demand
DE10206028A1 (de) 2002-02-14 2003-08-28 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung zur Erzeugung von Ammoniak
US7140187B2 (en) 2002-04-15 2006-11-28 Amendola Steven C Urea based composition and system for same
NZ551021A (en) 2004-05-05 2009-11-27 Vechten James Alden Van Guanidine based composition and system for generating energy
WO2006012903A2 (en) * 2004-08-03 2006-02-09 Amminex A/S A solid ammonia storage and delivery material

Also Published As

Publication number Publication date
EP2051798B1 (de) 2012-01-11
WO2008009455A1 (en) 2008-01-24
EP2051798A1 (de) 2009-04-29
US20100050615A1 (en) 2010-03-04

Similar Documents

Publication Publication Date Title
WO2007095955A8 (en) A method of storing and delivering ammonia and the use of electromagnetic radiation for desorption of ammonia from a chemical complex
ATE540745T1 (de) Verfahren und vorrichtung zur speicherung und lieferung von ammoniak aus einem festen ammoniakspeichermedium
Selleri et al. An overview of lean exhaust denox aftertreatment technologies and nox emission regulations in the european union
US9567888B2 (en) Systems and methods to reduce reductant consumption in exhaust aftertreament systems
EP2316558B1 (de) Verfahren und Vorrichtung zur Speicherung und Abgabe von Ammoniak mit in-situ-Auffüllen der Abgabeeinheit
CN101285412B (zh) Scr催化剂中过量nh3的存储控制方法及系统
WO2007000170A1 (en) Method and device for safe and controlled delivery of ammonia from a solid ammonia storage medium
US9021790B2 (en) Recharge device and method for NH3 cartridge
Zheng et al. Effects of CO, H2 and C3H6 on Cu-SSZ-13 catalyzed NH3-SCR
CN101837291A (zh) 耐硫钙钛矿负载的催化剂
WO2009135014A3 (en) Apparatus, system, and method for reducing nox emissions on an scr catalyst using ammonia storage and slip control
Suchecki et al. Applied kinetics aspects of ferric EDTA complex reduction with metal powder
López-De Jesús et al. NOx and PM reduction from diesel exhaust using vanadia SCRF®
CN104399360A (zh) 一种基于SNCR-SCR联用的NOx与汞联合脱除工艺及装置
AT507865A2 (de) Verfahren zum betreiben einer brennkraftmaschine
US20150013310A1 (en) Emission control system including an oxidation catalyst and selective catalytic reduction catalyst
US20080041041A1 (en) Method for Exhaust-Gas Treatment for Diesel Engines or the Like, and Apparatus for Implementing This Method
US20180111116A1 (en) Catalyst and manufacturing method of catalyst
CN116085097A (zh) 一种车辆的后处理系统控制方法、装置、存储介质和车辆
Zhang et al. Application of NMPC on optimization of ammonia coverage ratio references in two-can diesel SCR systems
Pihl et al. NH3 storage isotherms: a path toward better models of NH3 storage on zeolite SCR catalysts
Ham et al. A Study of NH 3 Adsorption/Desorption Characteristics and Model Based Control in the Urea-SCR System
Zhou et al. Experimental investigation on the characteristics of ammonia storage for heavy-duty diesel engine SCR catalyst
CN115095410B (zh) 尾气处理的控制方法、其控制装置以及控制系统
Eijima et al. Kinetic Modeling of Ammonia-SCR and Experimental Studies over Monolithic Cu-ZSM-5 Catalyst