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Questions and Answers
What is the primary way to minimize air pollution through source correction methods?
What is the primary way to minimize air pollution through source correction methods?
- By using pollution control equipment
- By using zoning regulations to restrict industrial activities
- By releasing pollutants into the air at a higher altitude
- By carefully selecting industrial processes with minimum air pollution potential (correct)
What is the benefit of using low sulphur fuel instead of high sulphur fuels?
What is the benefit of using low sulphur fuel instead of high sulphur fuels?
- It is more widely available
- It reduces the formation of pollutants (correct)
- It is more expensive
- It produces more energy
What is the result of washing coal before pulverization?
What is the result of washing coal before pulverization?
- Unpredictable Fly-ash emissions
- Reduced Fly-ash emissions (correct)
- Increased Fly-ash emissions
- No change in Fly-ash emissions
What is another term for the process of modifying industrial processes to control emission at source?
What is another term for the process of modifying industrial processes to control emission at source?
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What is the purpose of adjusting the air intake of boiler furnace?
What is the purpose of adjusting the air intake of boiler furnace?
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What is the benefit of using liquefied petroleum gas (LPG) or liquefied natural gas (LNG) instead of traditional high contaminant fuels?
What is the benefit of using liquefied petroleum gas (LPG) or liquefied natural gas (LNG) instead of traditional high contaminant fuels?
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