Download SGBAU B-Tech 5th Sem Chemical Engineering Air Pollution Control Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) B-Tech/BE (Bachelor of Technology) 5th Sem Chemical Engineering Air Pollution Control Previous Question Paper

P. Pages : 2
Time : 1hrcc Hours
B.chh. F ifth Semester (Chemical Engineering) ('CGS)
10158 : Elective - I : Air Pollution Control : 5 FECH 05
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Notes : 1. Answer three question from Section A and three question from Section B.
2. Due credit will be given to neamess and adequate dimensions.
3. Assume suitable data wherever necessary.
4. Diagrams and chemical equations should be given wherever necessary.
5. Illustratc your answer necessary with the help of neat sketches.
6. Use of cell phones strictly prohibited.
7. Use of pen Blue/Black ink/re?ll only for ??ling the answer book.
SECTION - A
a) Give the description and main source of various particulates and gaseous pollutants.
b) Describe the phenomenon "Acid Rain".
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a) Explain the effect of air pollution on humans.
b) Discuss air pollution and its sources.
:1) Discuss the effect ofair pollution on Animals and vegetation.
b?) Explain Greenhouse effect.
OR
a) Discuss the formation of ozone and ozone layer depletion with its effect.
b) Discuss the air pollution effect on physical structure and materials in brief.
:1) Explain following terms in details.
i) Lapse Rate
ii) Atmospheric stability
iii) Plume risc
b) Explain atmospheric stability and turbulence.
OR
Discuss classi?cation of sampling methods and consideration of sampling.
SECTION - B
:1) Discuss the various types of equipments that are used for collecting aerosols.
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Discuss the air pollution control in mclullurgy industries;
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Explain air pollution control in Thermal power plant in brief.
Describe particulate cuntrul by ccnt'il?ugul and electrostatics precipitation.
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Mention the function 0!. central board and state board for mox?toring and control of
pollution.
Explain air quality standards in brief.
OR
Discuss in detail, the process of selling up National ambient air quality standards.
Discuss Air Act 1981 (Prevention and control ol'pollution) in briefs.
Discuss the classi?caI ion 01? amalyliuul method for analysis ot?atmosphcric samples.
Explain the sedimentation process for mmpling.
OR
Write a shon note on 'Air pollution due 10 automobiles".
Give basic principles nfszu?npling :md unulysix.
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