DEF in Academic & science Meaning
The DEF meaning in Academic & science terms is "Diesel Exhaust Fluid". There are 1 related meanings of the DEF Academic & science abbreviation.
DEF on Academic & science Full Forms
- Diesel Exhaust Fluid Selective catalytic reduction (SCR) systems utilize DEF to reduce NOx. DEF is made up of 32.5 percent urea and 67.5 percent de-ionized water. The ammonia in the urea mixes with engine exhaust gases in the SCR catalyst to convert NOx to nitrogen and water vapor.
Frequently Asked Questions (FAQ)
What does DEF stand for Academic & science?
DEF stands for Diesel Exhaust Fluid in Academic & science terms.
What is the shortened form of Diesel Exhaust Fluid in Academic & science?
The short form of "Diesel Exhaust Fluid" is DEF for Academic & science.
Citation
DEF in Academic & science. Acronym24.com. (2021, September 22). Retrieved May 20, 2024 from https://acronym24.com/def-meaning-in-academic-science/
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