9.2 - Emission Control Devices
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Practice Questions
Test your understanding with targeted questions
What is the function of an electrostatic precipitator?
💡 Hint: Think about electric charges.
Name one type of scrubber.
💡 Hint: Consider the state of the reagent used.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of emission control devices?
💡 Hint: Consider why industries are regulated.
True or False: Cyclone separators use electric fields to capture particles.
💡 Hint: Think about how a tornado separates items.
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Challenge Problems
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Design an emission control system for a new coal-fired power plant. Include the types of devices you would use and justify your choices.
💡 Hint: Consider common pollutants associated with coal combustion.
Evaluate the impact of catalytic converters on urban air quality compared to older vehicles without emission controls.
💡 Hint: Look at statistics on emissions from different vehicle categories.
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