Q.1
14 Marks(a)
Discuss the importance of green solvents with examples.
(b)
Define ionic liquid with suitable examples.
(c)
Enlist the principles of Green Chemistry. Describe any three in detail.
Gujarat Technological UniversitySummer 2025 examination
GTU 3160514 Green Technology and sustainable Development Summer 2025 Question Paper & PDF
B.E. · Chemical Engineering · Semester 6 · Subject code 3160514
- Total
- 70 marks
- To pass
- 23 marks (33%)
- Duration
- 2.5 Hours 10:30 AM – 1:00 PM
- Questions
- 5 with internal choice
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Q.2
14 Marks(a)
Discuss advantage and disadvantage of cleaner production in chemical process industries.
(b)
Describe the company’s responsibilities to employ the green emerging technologies for sustainable development.
(c)
Describe cleaner production techniques to produce Diethyl Malonate.
OR
(c)
Explain three principal dimensions of sustainable development with suitable examples.
Q.3
14 Marks(a)
Explain the role of chemical engineering in green technology.
(b)
Explain the concept of green nanotechnology.
(c)
Discuss role of cleaner production in sustainable development of chemical industries.
OR
(a)
Discuss in brief the green laws compliance.
(b)
Discuss energy conservation as a tool for cleaner production.
(c)
Describe the applications of Cleaner Production Principles with reference to minimize waste liquid effluent to produce Paracetamol in detail.
Q.4
14 Marks(a)
Enlist the various responsibilities of companies towards cleaner production.
(b)
Discuss in brief about major challenges for implementing green technology in a chemical industry.
(c)
Discuss the greener approach in polymer and textile industries to reduce pollution.
OR
(a)
Enlist the cleaner Production Tools.
(b)
Discuss the benefits of Good House Keeping.
(c)
Explain cleaner production concept with Fluoride removal from wastewater as a case study.
Q.5
14 Marks(a)
Explain the term Process intensification in brief.
(b)
Define the photochemical reactions with suitable example.
(c)
Discuss in detail the methodology of energy audit.
OR
(a)
Define: Source Reduction, Cleaner Technology, Good Housekeeping
(b)
Explain the Environmental Management Hierarchy.
(c)
Explain the greener approach dyes and pesticides industries to reduce pollution.
More Green Technology and sustainable Development papers
Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.
Other Semester 6 subjects
BE Chemical
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About this paper
Official Gujarat Technological University (GTU) examination paper for Green Technology and sustainable Development (Summer 2025, B.E. · Chemical Engineering, Sem 6). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.