GTU BE 2019 Summer Question Papers || Gujarat Technological University
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GUJARAT TECHNOLOGICAL UNIVERSITY
- SEMESTER-IV(OLD) - EXAMINATION - SUMMER 2019
Subject Name: Chemical Engineering Processes
Time:02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
3. Figures to the right indicate full marks.
Q.1 (a) Discuss the system for the production of concentrated nitric acid 07
(b) Draw only a process flow diagram of Vinyl Chloride 07
Q.2 (a) Discuss the health and safety aspects of Aniline 07
OR
(b) With the help of a neat flow diagram explain methanol production 07
Q.3 (a) Explain manufacturing process of monochloroacetic acid 07
(b) Discuss sources of pollution for Hydrogen cyanide 07
Q.3 (a) Discuss in brief production of ethanol from ethylene 07
(b) Discuss the sources of pollution for acetic acid manufacturing 07
Q.4 (a) Discuss in brief process design modifications for Urea production 07
(b) Discuss the major engineering problems involved in the production of hydrogenated cotton seed oil 07
Q4 (a) Explain major engineering problems involved in Urea synthesis 07
(b) Enlist and explain in detail major engineering problems involved in the process of hydrogenation of cotton seed oil 07
Q.5 (a) Discuss with reference to methanol production following terms: Reactor design, catalyst fouling 07
(b) Discuss sources of pollution for Phenol production 07
Q.5 (a) Draw only a neat processflow diagram of Furfural production 07
(b) Enlist the different routes for manufacturing Phenol and discuss any one in detail 07
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GUJARAT TECHNOLOGICAL UNIVERSITY
- SEMESTER-IV(OLD) - EXAMINATION - SUMMER 2019
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Subject Code:141303 Date:28/05/2019Subject Name: Chemical Engineering Processes
Time:02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
--- Content provided by FirstRanker.com ---
2. Make suitable assumptions wherever necessary.3. Figures to the right indicate full marks.
Q.1 (a) Discuss the system for the production of concentrated nitric acid 07
(b) Draw only a process flow diagram of Vinyl Chloride 07
Q.2 (a) Discuss the health and safety aspects of Aniline 07
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(b) Discuss the sources of pollution in manufacturing nitric acid 07OR
(b) With the help of a neat flow diagram explain methanol production 07
Q.3 (a) Explain manufacturing process of monochloroacetic acid 07
(b) Discuss sources of pollution for Hydrogen cyanide 07
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ORQ.3 (a) Discuss in brief production of ethanol from ethylene 07
(b) Discuss the sources of pollution for acetic acid manufacturing 07
Q.4 (a) Discuss in brief process design modifications for Urea production 07
(b) Discuss the major engineering problems involved in the production of hydrogenated cotton seed oil 07
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ORQ4 (a) Explain major engineering problems involved in Urea synthesis 07
(b) Enlist and explain in detail major engineering problems involved in the process of hydrogenation of cotton seed oil 07
Q.5 (a) Discuss with reference to methanol production following terms: Reactor design, catalyst fouling 07
(b) Discuss sources of pollution for Phenol production 07
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ORQ.5 (a) Draw only a neat processflow diagram of Furfural production 07
(b) Enlist the different routes for manufacturing Phenol and discuss any one in detail 07
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