what technical innovations are used to restri...
what technical innovations are used to restrict the emissions from diesel engines?\nnoₓ catalyst\nexhaust gas recirculation (egr).\nscr catalyst\nparticulate filter\nline pump
Answer
# Brief Explanations:
NOₓ catalyst reduces nitrogen - oxide emissions. EGR recirculates exhaust gas to lower combustion temperatures and NOₓ formation. SCR catalyst uses a reducing agent to convert NOₓ. Particulate filter traps particulate matter. Line pump is not related to emission restriction.
# Answer:
NOₓ catalyst, Exhaust gas recirculation (EGR), SCR catalyst, Particulate filter