This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: "Diesel exhaust fluid" – news · newspapers · books · scholar · JSTOR(April 2020) (Learn how and when to remove this message)
Chemical which reduces air pollution from diesel engines
A 1.5-liter and a 10-liter AdBlue containerHino truck and its SCR next to the diesel particulate filter (DPF) with regeneration process by the late fuel injection to control exhaust temperature to burn off soot[1][2]Passenger car using an AdBlue pump
Diesel exhaust fluid (DEF; also known as AUS 32 and marketed as AdBlue[3]) is a liquid used to reduce the amount of air pollution created by a diesel engine. Specifically, DEF is an aqueous urea solution made with 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) in the diesel exhaust emissions from a diesel engine.[4]
^"Hino Standardized SCR Unit". Hino Motors. Archived from the original on 5 August 2014. Retrieved 30 July 2014.
^"The DPR Future" (PDF). Hino Motors. Retrieved 30 July 2014.
^"What is the function of AdBlue?". Eurol lubricants. 18 May 2020. Retrieved 16 November 2021.
^"What is DEF?" (PDF). Cummins Filtration. Archived from the original (PDF) on 23 March 2021.
and 21 Related for: Diesel exhaust fluid information
Dieselexhaustfluid (DEF; also known as AUS 32 and marketed as AdBlue) is a liquid used to reduce the amount of air pollution created by a diesel engine...
Dieselexhaust is the gaseous exhaust produced by a diesel type of internal combustion engine, plus any contained particulates. Its composition may vary...
the exhaust, which then undergoes thermal decomposition and hydrolysis into ammonia. The urea solution is also referred to as dieselexhaustfluid (DEF)...
passenger diesel cars. Acid rain Catalytic converter, which also catalyzes NOx conversion but does not use urea or ammonia Dieselexhaustfluid (DEF) or...
in diesel-powered vehicles. The technology in BlueTec vehicles includes a selective catalytic reduction (SCR) system that uses dieselexhaustfluid, and...
bases, salt solutions and oils. Dieselexhaustfluid packed in two 5L plastic bottles (canisters). Dieselexhaustfluid packed in two 10L plastic bottles...
traditional two separate units. Exhaust treatment continues with SCR which is done by the injection of dieselexhaustfluid in the exhaust to reduce NOx. The engine...
building, parking for 900 trucks, 15 diesel fuel pumps, and also has a dedicated pump for dispensing bulk dieselexhaustfluid. Four-hundred and fifty employees...
petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation...
for steam engines. Diesel often fuels heavy trucks, but dieselexhaust, especially from older engines, can damage health. Diesel fuel has many colloquial...
ingredient in dieselexhaustfluid (DEF), which is 32.5% urea and 67.5% de-ionized water. DEF is sprayed into the exhaust stream of diesel vehicles to break...
Vehicles with Diesel engine sold in the United States were since end of 2008 equipped with selective catalysator using Dieselexhaustfluid (DEF) to reduce...
selective catalytic reduction (SCR) system that uses Urea based Dieselexhaustfluid (DEF) known as BlueTec technology The Volkswagen and Audi cars identified...
Emaillewaren-Fabrik, or DEF, Oskar Schindler's Enamel Factory in Kraków, Poland Dieselexhaustfluid, or DEF, also known as AdBlue or AUS 32 Disarmed Enemy Forces, or...
are via passing flue gasses through a catalytic converter and/or dieselexhaustfluid treatment, whereby an aqueous solution of urea reacts with the nitrous...
"Life, Prosperity, Health" Aqueous urea solution, a component of dieselexhaustfluid Army of the United States, the wartime conscription component of...
Hydramatic employed a fluid coupling. The first diesel locomotives using fluid couplings were also produced in the 1930s. A fluid coupling consists of...
is equipped with a DPF + SCR system for exhaust after-treatment and mandates the use of dieselexhaustfluid. The updated Innova Crysta was launched in...
pumps across two forecourts offering unleaded petrol, diesel, MGO (marine gas oil), dieselexhaustfluid, and LPG (liquefied petroleum gas). Charging stations...
Global Information
