VDI 3476 Blatt 3-2012
Waste gas cleaning - Methods of catalytic waste gas cleaning - Selective catalytic reduction
- Standard No.
- VDI 3476 Blatt 3-2012
- Release Date
- 2012
- Published By
- Association of German Mechanical Engineers
- Latest
- VDI 3476 Blatt 3-2012
- Replace
- VDI 3476-1990 VDI 3476 Blatt 3-2009
- Scope
- This guideline describes the basis for the choice of methods, the design, operation of facilities and the use of catalysts for catalytic waste gas cleaning. Selective catalytic reduction processes are described. The focus is on the design documentation and examples for the practical use of these methods.The chemism of the catalytic processes and of deactivation of catalysts, catalyst types and the parameters for nitrous oxide reduction rate calculation and for dimensioning of reactors are covered in detail. It contains numerous examples from oil and coal fired power plants, thermal treatment of waste and cleaning of waste gases from motor vehicle combustion as well as marine diesel engines. In addition, special applications are described for reduction of nitrous oxide from nitric acid production.In this guideline operators and planners find emission and operating data of performed plants for which is proven that the selective catalytic reduction is applicable to reduce the exemplified listed pollutants.
VDI 3476 Blatt 3-2012 Referenced Document
- VDI 1000-2010 VDI Guideline Work - Principles and procedures
- VDI 2260-2003 Technical warranty for gas cleaning equipment - Particulate and gaseous matter
- VDI 3460-2002 Emission control - Thermal treatment of waste
- VDI 3476 Blatt 1-2005 Waste gas cleaning - Methods of catalytic waste gas cleaning - Fundamentals
- VDI 3476 Blatt 2-2010 Waste gas cleaning - Catalytic waste gas cleaning methods - Oxidative processes
- VDI 3674-1998 Waste gas cleaning by adsorption - Process and waste gas cleaning
- VDI 3674-2012 Abgasreinigung durch Adsorption - Prozessgas- und Abgasreinigung
- VDI 3679 Blatt 2-1999 Wet separators - Waste gas cleaning for by absorption (scrubbers)
- VDI 3927 Blatt 1-2000 Waste gas cleaning - Removal of sulphur oxides, nitrogen oxides and halides from combustion flue gases
- VDI 3927 Blatt 2-2004 Waste gas cleaning - Removal of inorganic and organic trace species from combustion flue gases
VDI 3476 Blatt 3-2012 history
- 2012 VDI 3476 Blatt 3-2012 Waste gas cleaning - Methods of catalytic waste gas cleaning - Selective catalytic reduction
- 2009 VDI 3476 Blatt 3-2009 Abgasreinigung - Katalytische Verfahren der Abgasreinigung - Selektive katalytische Reduktion
- 1990 VDI 3476-1990 Katalytische Verfahren der Abgasreinigung
VDI 3476 Blatt 3-2012 Waste gas cleaning - Methods of catalytic waste gas cleaning - Selective catalytic reduction has been changed from VDI 3476-1990 Katalytische Verfahren der Abgasreinigung.
