1.

Record Nr.

UNINA9910298659703321

Titolo

Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts / / edited by Isabella Nova, Enrico Tronconi

Pubbl/distr/stampa

New York, NY : , : Springer New York : , : Imprint : Springer, , 2014

ISBN

1-4899-8071-7

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (715 p.)

Collana

Fundamental and Applied Catalysis, , 1574-0447

Disciplina

629.253

Soggetti

Catalysis

Chemical engineering

Automobiles - Design and consruction

Motor vehicles - Design and construction

Analytical chemistry

Thermodynamics

Heat engineering

Heat transfer

Mass transfer

Industrial Chemistry/Chemical Engineering

Automotive Engineering

Analytical Chemistry

Energy Systems

Engineering Thermodynamics, Heat and Mass Transfer

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chapters and index.

Nota di contenuto

Selective Catalytic Reduction and Related Technologies for Mobile Applications -- Selective Catalytic Reduction Technology for Off-Highway (Large Diesel Engine) Applications -- Vanadia-based Catalysts for Mobile Selective Catalytic Reduction -- Fe-zeolite Catalysts for NH3-SCR of NOx: Functionality, Durability and Deactivation Mechanisms -- Cu/zeolite SCR Catalysts for Automotive Diesel NOx Emission Control -- Low-temperature NH3-SCR of NOx over Zeolites and Metal Oxides Based Catalysts and Recent Developments of H2 SCR



-- Active Sites for Selective Catalytic Reduction -- Mechanistic Aspects of the NO-NH3-O2 Reacting System -- The Role of NO2 in the NH3-SCR Catalytic Chemistry -- Kinetics of NH3-SCR Reactions over V2O5 – WO3/TiO2 Catalysts -- Lean NOx Reduction by NH3 on Fe-Exchanged Zeolite and Layered Fe/Cu Zeolite Catalysts -- Kinetic Modeling of Ammonia Selective Catalytic Reduction for Cu-Zeolite Catalysts -- Reactor Models for Flow-through and Wall-flow Converters -- Diesel Engine SCR Systems: Modeling, Measurements and Control -- DEF Systems and After treatment Architecture Considerations -- Ammonia storage and release in SCR systems for mobile applications -- Modelling the gas flow process inside exhaust systems: one-dimensional and multi-dimensional approaches -- Dual-layer Ammonia Slip Catalysts for automotive SCR exhaust gas after treatment: an experimental and modelling study -- NSR-SCR combined systems: production and use of ammonia -- Integration of SCR Functionality into Diesel Particulate Filters -- Development of the 2010 Ford Diesel Truck Catalyst System -- Model-based approaches to exhaust after treatment system development.

Sommario/riassunto

Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts presents a complete overview of the selective catalytic reduction of NOx by ammonia/urea. The book starts with an illustration of the technology in the framework of the current context (legislation, market, system configurations), covers the fundamental aspects of the SCR process (catalysts, chemistry, mechanism, kinetics) and analyzes its application to useful topics such as modeling of full scale monolith catalysts, control aspects, ammonia injections systems and integration with other devices for combined removal of pollutants.  .