[Answered] EGR is used to control which exhaust emission?

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Author Question: EGR is used to control which exhaust emission? (Read 46 times)

formula1

Hero Member
Posts: 666

on: Aug 13, 2021

Question 1

At about what temperature does oxygen combine with the nitrogen in the air to form NOx?
◦ 500 degrees F
◦ 750 degrees F
◦ 1500 degrees F
◦ 2500 degrees F

Question 2

EGR is used to control which exhaust emission?
◦ Oxides of nitrogen (NOx)
◦ Unburned hydrocarbons (HC)
◦ Carbon monoxide (CO)
◦ Carbon dioxide (CO₂₎

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Marked as best answer by formula1 on Aug 13, 2021

wuly

Sr. Member
Posts: 327

Reply #1 on: Aug 13, 2021

Answer 1

2500 degrees F

Answer 2

Oxides of nitrogen (NOx)

formula1

Member
Posts: 666

Reply 2 on: Aug 13, 2021

Thanks for the timely response, appreciate it

vickyvicksss

Member
Posts: 351

Reply 3 on: Yesterday

Excellent

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