Diesel Oxidation Catalyst definition

Diesel Oxidation Catalyst means a device that can be per- manently installed along the exhaust train of a diesel vehicle, that contains an enclosed catalyst bed over which exhaust gases pass, and that is designed to substantially reduce hydrocarbon, particu- late matter and carbon monoxide emissions.
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Diesel Oxidation Catalyst. (“DOCs”) means an exhaust treatment device that is verified by ARB for use on off-road diesel engines, and which reduces hydrocarbon emissions and the soluble organic fraction of diesel particulate matter emissions through catalytic oxidation.
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Diesel Oxidation Catalyst or “DOC” means part of the emission control system that promotes chemical oxidation of CO, NO, and HC, as well as the SOF portion of diesel particulates. For 3.0 Liter Subject Vehicles that are passenger vehicles, the DOC is housed in the same housing part as the DPF and SCR components. All 3.0 Liter Subject Vehicles that are sport utility vehicles have separate housings for the DOC and the DPF.
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Examples of Diesel Oxidation Catalyst in a sentence

  • For the following monitors, the denominator(s) shall be incremented by one if, in addition to meeting the requirements of this point on at least one driving cycle, at least 800 cumulative kilometres of vehicle operation have been experienced since the last time the denominator was incremented: (a) Diesel oxidation catalyst; (b) Diesel particulate filter.

  • In general, these test positions have been chosen to represent nominal “worst case” occupant positions, relative to the side airbags.

  • TU Freiberg, Chair of Reaction Engineering, Germany P1.02 Aging of Pt/Al2O3 Diesel oxidation catalyst: hydrothermal vs chemical effectsM.

  • Recently, iron-based catalysts are being also used.- The Continuously-Regenerating-Trap (CRT) system (by Johnson Matthey) consists of a wall-flow trap with an upstream flow-through Diesel oxidation catalyst (with Pt) that converts NO to NO2, which is much more oxidizing than NO and O2 (and also oxidizes CO and hydrocarbons) and that rapidly reacts with soot.Both systems work properly, but there are still some aspects to be improved.

  • Institute for the Study of Nanostructured Materials (ISMN)-CNR, via Ugo La Malfa, 153, 90146, Palermo, Italy P1.17 Diesel oxidation catalyst PtPd/MnOx-Al2O3: prospects for diesel soot emission controlS.

  • The first vehicle studied was equipped with a close-coupled Diesel oxidation catalyst (DOC), an underfloor SCR catalyst and DPF using a fuel borne catalyst (FBC-DPF), the second one with close-coupled LNT and catalyzed DPF (cDPF).

  • Diesel oxidation catalyst mounted in mufflerIllinois EPA Helps School Buses “Make the Grade”In October 2003, Director Renee Cipriano announced the creation of the Governor’s Illinois Clean School Bus Program.

  • Building on the European Master’s in Translation (EMT) programme, the QUALETRA consortium (JUST/2011/JPEN/AG/2975) presents the following framework for the accreditation of legal translators specialising in criminal proceedings in line with Directive 2010/64/EU of the European Parliament and of the Council of 20 October 2010 on the right to interpretation and translation in criminal proceedings.

  • Diesel oxidation catalyst and particulate filter modeling in active– flow configurations.

  • Diesel oxidation catalyst installations began in earnest early in 2004 and steadily increased over the remaining three years of the sample period.

Related to Diesel Oxidation Catalyst

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