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A scrubber in the exhaust of a chemical industrial plant removes:
Options
(a) Gases like sulphur dioxide
(b) Particulate matter of the size 5 micrometer or above
(c) Gases like ozone and methane
(d) Particulate matter of the size 2.5 micrometer or less
Correct Answer:
Gases like sulphur dioxide
Explanation:
Scrubber is diverse range of air pollution controllers fixed in the exhaust of industrial plants. The first air scrubber was designed to remove carbon dioxide from the air of an early submarine. There are two types of scrubbing. Dry Scrubbing and Wet Scrubbing. Dry scrubbing System is an electrostatic precipitator in which dirty air is cleaned by capturing acid gases such as sulphurdioxide.
Related Questions: - The movement of cilia and flagella is due to the presence of
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Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The movement of cilia and flagella is due to the presence of
- Gibberellin promote
- EMP can produce a total of
- Amino acids not synthesized in the body are called
- Which of the following bones and form a link between axial and appendicular
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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