Subject Code: 2183504
GUJARAT TECHNOLOGICAL UNIVERSITY
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BE - SEMESTER-VII(NEW) EXAMINATION - SUMMER 2019
Subject Name: Sustainable Development And Green Technologies
Time: 10:30 AM TO 01:00 PM
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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Q.1 (a) Give concept of green chemistry? [03]
(b) What is waste minimization? [04]
(c) Give concept of cleaner production in detail? [07]
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Q.2 (a) Describe Principle of Sustainable Development? [03]
(b) What is waste prevention? [04]
(c) Describe atom economy with experimental atom economy of substitution reaction? [07]
OR
Q.2 (a) Explain cleaner production methodology in detail? [03]
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(b) What is super critical fluids? [04](c) Describe Sono chemistry and solvent free system? [07]
Q.3 (a) Give good housekeeping checklist with example in detail? [03]
(b) Give difference between End of pipe treatment and cleaner production? [04]
(c) Describe advantages and disadvantage of cleaner production? [07]
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OR
Q.3 (a) Explain methodology & techniques of Green Productivity in detail? [03]
(b) Describe material and Energy balance of process in CP? [04]
(c) Explain barriers and drivers in ‘CP? [07]
Q.4 (a) Give cleaner production case study on textile industry? [03]
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(b) Give guidelines of APO on green productivity? [04](c) Explain salient features of revised CEPI? [07]
OR
Q.4 (a) Give cleaner production case study on dairy industry? [03]
(b) Define APO and sustainability. [04]
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(c) Explain concept of green productivity? [07]Q.5 (a) Describe CEPI in detail? [03]
(b) Describe Principle of Green Chemistry? [04]
(c) Give cleaner production case study on paper and pulp industry? [07]
OR
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Q.5 (a) Explain case study of nuclear plant in detail? [07]
Date: 13/05/2019
Total Marks: 70
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