• Selective catalytic reduction (SCR) means of converting nitrogen oxides, also referred to as NO x with the aid of a catalyst into diatomic nitrogen (N...
    19 KB (2,563 words) - 01:33, 8 March 2024
  • Selective non-catalytic reduction (SNCR) is a method to lessen nitrogen oxide emissions in conventional power plants that burn biomass, waste and coal...
    3 KB (416 words) - 23:24, 28 September 2023
  • Thumbnail for Catalytic converter
    catalytic reduction of NOx emissions under lean exhaust conditions, selective catalytic reduction (SCR) and the NOx adsorber. Instead of precious metal-containing...
    55 KB (6,629 words) - 03:15, 9 May 2024
  • Thumbnail for Diesel exhaust fluid
    32.5% urea and 67.5% deionized water. DEF is consumed in a selective catalytic reduction (SCR) that lowers the concentration of nitrogen oxides (NO x)...
    21 KB (2,284 words) - 03:21, 26 April 2024
  • Thumbnail for Diesel exhaust
    than petrol cars. Modern on-road diesel engines typically use selective catalytic reduction (SCR) systems to meet emissions laws, as other methods such...
    66 KB (6,848 words) - 23:51, 6 May 2024
  • Thumbnail for UD Quon
    Nissan Diesel Corporation with the world first implementation of Selective catalytic reduction (SCR) system to automobile. First Generation (2004-2017) Quon...
    4 KB (370 words) - 16:38, 27 October 2023
  • Thumbnail for Diesel particulate filter
    shift - so regeneration is a daily occurrence). Air pollution Selective catalytic reduction Smog Ultra-low-sulfur diesel Tom Nash (May 2003) "Diesels: The...
    34 KB (4,141 words) - 00:37, 12 April 2024
  • diesel-powered vehicles. The technology in BlueTec vehicles includes a selective catalytic reduction (SCR) system that uses diesel exhaust fluid, and a system of...
    13 KB (1,336 words) - 11:45, 4 April 2024
  • Thumbnail for Coal pollution mitigation
    Coal pollution mitigation (category Emissions reduction)
    include flue-gas desulfurization, selective catalytic reduction, electrostatic precipitators, and fly ash reduction focusing on reducing the emissions...
    44 KB (4,792 words) - 11:36, 28 April 2024
  • Thumbnail for Mercedes-Benz Bionic
    cubicus, and also has 80% lower nitrogen oxide emissions with its selective catalytic reduction technology. The Bionic is powered by a 103 kW direct-injection...
    8 KB (761 words) - 17:30, 20 December 2023
  • provides systems for the reduction of NOx emissions from ship engines. Its technology is based on the selective catalytic reduction (SCR) method using urea...
    3 KB (228 words) - 23:50, 30 April 2024
  • Thumbnail for Navistar
    the Caterpillar C9 and the Cummins ISL). In place of using Selective Catalytic Reduction (SCR) to treat engine emissions, International adopted Exhaust...
    107 KB (9,941 words) - 18:14, 12 May 2024
  • Thumbnail for Ford Power Stroke engine
    controls include exhaust gas recirculation, Denoxtronic-based selective catalytic reduction (SCR) from Bosch, and a DPF. Output was originally 390 hp (291 kW)...
    43 KB (5,553 words) - 03:15, 9 May 2024
  • Thumbnail for Mazda CX-7
    (2009-03-17). "Mazda launches 2009 CX-7 in Europe with urea selective catalytic reduction system". Autobloggreen.com. Retrieved 2010-12-06. National Automotive...
    18 KB (1,404 words) - 11:25, 22 April 2024
  • Thumbnail for Mazda diesel engines
    (50 mpg‑imp; 42 mpg‑US) and CO2 emissions of 144 g/km. MZR-CD 2.2 with Selective Catalytic Reduction system in 2009 facelift Mazda CX-7 produces 127 kW (173 PS;...
    24 KB (3,287 words) - 15:34, 15 December 2023
  • Thumbnail for Nissan Diesel Space Runner RA
    mounted destination sign. The Space Runner RA engine using AdBlue Selective Catalytic Reduction technology. ADG-RA273 (2005) PKG-RA274/PDG-RA273 (2006) Space...
    2 KB (115 words) - 12:00, 9 March 2022
  • Thumbnail for Volkswagen emissions scandal
    Volkswagen emissions scandal (category Emissions reduction)
    this problem, in 2005 Volkswagen licensed Mercedes' urea-based selective catalytic reduction (SCR) system called BlueTec for future diesel engine development...
    264 KB (24,316 words) - 20:38, 13 May 2024
  • Thumbnail for Catalysis
    Catalysis (redirect from Catalytic activity)
    the true catalytic cycle. Precatalysts are easier to store but are easily activated in situ. Because of this preactivation step, many catalytic reactions...
    44 KB (5,012 words) - 11:06, 24 March 2024
  • Thumbnail for SSZ-13
    catalyst for the methanol-to-olefins (MTO) process and the selective catalytic reduction (SCR) of NOx. SSZ-13 corresponds to an isomorphous replacement...
    5 KB (692 words) - 15:10, 6 March 2024
  • Thumbnail for Mitsubishi Fuso Super Great
    was heavily facelifted, and the UD Trucks based AdBlue Urea Selective catalytic reduction system was equipped in 2007 on the facelift version, also used...
    11 KB (513 words) - 07:09, 9 May 2024
  • Thumbnail for Volkswagen Golf Mk8
    (147 kW; 197 hp) and 400 N⋅m (295 lbf⋅ft). The engine uses two selective catalytic reduction filters with dual AdBlue injection. The manual transmission...
    32 KB (2,460 words) - 01:07, 14 May 2024
  • chemistry since it can be done catalytically in one-pot under mild conditions. In biochemistry, dehydrogenase enzymes use reductive amination to produce the...
    21 KB (2,134 words) - 21:42, 19 March 2024
  • the reduction of aryl nitro compounds. The reduction of nitroaromatics is conducted on an industrial scale. Many methods exist, such as: Catalytic hydrogenation...
    14 KB (1,485 words) - 13:12, 20 July 2023
  • Thumbnail for Ammonia
    pollutants emitted by diesel engines. This technology, called SCR (selective catalytic reduction), relies on a vanadia-based catalyst. Ammonia may be used to...
    137 KB (14,903 words) - 02:23, 14 May 2024
  • Thumbnail for Hydrogenation
    Meerwein–Ponndorf–Verley reduction. Some metal-free catalytic systems have been investigated in academic research. One such system for reduction of ketones consists...
    38 KB (4,071 words) - 21:44, 8 May 2024
  • high-pressure Unit Injector direct injection, Scania selective catalytic reduction (SCR) - catalytic converter with AdBlue urea injection, Euro5 compliant...
    140 KB (14,730 words) - 22:32, 14 April 2024
  • Thumbnail for BMW 2 Series Gran Coupé
    6d-TEMP emissions standard. Diesel engines also have AdBlue selective catalytic reduction. 218i models are available with a 6-speed manual transmission...
    13 KB (934 words) - 14:25, 16 January 2024
  • to aluminium isopropoxide in isopropanol. The MPV reduction is believed to go through a catalytic cycle involving a six-member ring transition state...
    14 KB (1,512 words) - 00:33, 18 April 2024
  • purpose. The type of coal burned as well as the presence of a selective catalytic reduction unit both affect the ratio of elemental to oxidized mercury...
    15 KB (1,859 words) - 23:11, 26 September 2023
  • Thumbnail for Reaction rate
    a manganese metavanadate catalyst based on WO3–TiO2 for the selective catalytic reduction of NOx with NH3". Reaction Kinetics, Mechanisms and Catalysis...
    26 KB (3,718 words) - 12:44, 1 May 2024