| ⇦ | 
| ⇨ |
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: - How would you differentiate between apoplast and symplast
- Cell theory was proposed by
- In muscles from three molecules of glucose two are completely oxidized and
- Biosphere reserve project was started in India during
- The chief water conducting elements of xylem in gymnosperms are:
Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How would you differentiate between apoplast and symplast
- Cell theory was proposed by
- In muscles from three molecules of glucose two are completely oxidized and
- Biosphere reserve project was started in India during
- The chief water conducting elements of xylem in gymnosperms are:
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply