Tag: Selective Catalytic Reduction

dnveca

14

Nov2016
Air pollution from ships is on the rise and global emission standards are getting stringent every year. MARPOL Annex VI limits the main air pollutants contained in ships exhaust gas, including sulphur oxides (SOx) and nitrous oxides (NOx), and prohibits deliberate emissions of ozone depleting substances. The main changes ... Read More
pollution-3

14

Nov2016
The continuous rise of Nitrogen Oxide (NOx) in the atmosphere is a matter of great concern. Several factors have been ... Read More
offshore-scr-system

05

Jan2016
MAN Diesel & Turbo has signed a contract with Sembcorp Marine in Singapore to supply the dual-fuel propulsion system – including exhaust-gas after-treatment – for a New Semi-submersible Crane Vessel (NSCV) for Heerema Offshore Services. The scope of the contract ... Read More
Example of NOx reduction with SCR (selective catalytic reduction) bypass system

06

Nov2015
Example of NOx reduction with SCR (selective catalytic reduction) with bypass system.   Sourced by ekomeri.com  
SCR-NOx-Switching

22

Nov2014

What is SCR ?

0  
November 22, 2014
SCR (Selective Catalytic Reduction) is a means of converting nitrogen oxides, also referred to as NOx with the aid of a catalyst into diatomic nitrogen, N2, and water, H2O. A gaseous reductant, typically anhydrous ammonia, aqueous ammonia or ... Read More

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