Thursday, 31 December 2015

P&IC(2140501) Jan-2016 11-01-2016 to 11-05-2016


BOOKS for Further Reading  BOOK-1  BOOK-2 R L Madan

Format for OEP report

Format for Short Answer Questions:
All the students have to prepare the file by his/her own efforts only.
Exam Date 19-03-2016
Government Engineering College, Valsad Mid-Sem Exam Result-P&IC (2140501)
Chemical Engineering Department
B.E.-2nd Year, 4th  Sem (DIV-I & II) GTU , YEAR 2015 - 2016
Enroll No. Marks/30 Enroll No. Marks/30 Enroll No. Marks/30 Enroll No. Marks/30 Enroll No. Marks/30
140190105002 30 140190105037 20 140190105069 27 140190105101 8 150193105009 22
140190105005 28 140190105038 15 140190105070 17 140190105102 27 150193105010 24
140190105006 25 140190105039 11 140190105072 25 140190105103 18 150193105011 9
140190105007 22 140190105040 25 140190105073 24 140190105104 17 150193105012 3
140190105009 27 140190105041 19 140190105074 9 140190105105 29 150193105013 11
140190105011 28 140190105042 25 140190105075 24 140190105106 24 150193105014 20
140190105012 23 140190105043 24 140190105076 20 140190105107 20 150193105017 8
140190105013 29 140190105044 25 140190105077 5 140190105108 20 150193105018 AB
140190105014 24 140190105046 26 140190105078 5 140190105109 21 150193105019 17
140190105015 27 140190105047 22 140190105079 24 140190105110 21 150193105020 20
140190105016 27 140190105048 24 140190105080 18 140190105111 21 150193105021 AB
140190105017 23 140190105049 23 140190105081 25 140190105112 23 150193105022 AB
140190105018 25 140190105050 25 140190105082 18 140190105113 30 150193105023 18
140190105019 27 140190105051 14 140190105083 4 140190105114 27 150193105024 AB
140190105020 29 140190105052 19 140190105084 24 140190105115 7 150193105025 10
140190105021 23 140190105054 11 140190105085 AB 140190105116 24 150193105026 11
140190105022 24 140190105055 11 140190105086 30 140190105117 AB 150193105027 15
140190105023 24 140190105056 28 140190105087 4 140190105118 22 150193105028 14
140190105024 28 140190105057 24 140190105088 25 140190105119 24 150193105029 9
140190105025 28 140190105058 27 140190105090 13 140190105120 29 150193105030 AB
140190105027 30 140190105059 11 140190105091 28 140190105121 25 150193105031 9
140190105028 30 140190105061 20 140190105092 28 140190105122 22 150193105032 17
140190105029 24 140190105062 23 140190105093 20 140190105123 30 120190105115 3
140190105030 25 140190105063 24 140190105094 21 150193105001 25
140190105031 19 140190105064 28 140190105095 26 150193105002 AB
140190105032 18 140190105065 23 140190105096 26 150193105003 4
140190105033 25 140190105066 27 140190105098 22 150193105004 12
140190105034 25 140190105067 13 140190105099 23 150193105006 8
140190105035 26 140190105068 18 140190105100 25 150193105008 AB
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Tuesday, 29 December 2015

Biochemical Engineering

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Tuesday, 20 October 2015

Important Links for students and faculties

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Tuesday, 22 September 2015

2110007(ES) Sept-2015

GTU SYLLABUS 2110007 (ES)

Sample Papers CLICK HERE FOR PAPER LINK

Prof. R. C. Malan Bolg link Click Here
Prof. S. H. Bhatt Blog link Click Here
Assignment for CHEM-1
Assignment for CHEM-2
Assignment for MECH-1
Assignment for MECH-2
Each student will prepare a word and a ppt file for the same topic individually, and submit on or before the date [Chem-1---12-10-2015], [Chem-2---13-10-2015], [Mech-1---14-10-2015], [Mech-2---15-10-2015].
The name of the word file should be like branch_div_rollno.docs  e.g. CHem_1_45.docs

 Students can submit their files via E_mail: 2015esgecv@gmail.com

For Word file Size A4, font Times new roman: Title 14 Bold, Subtitle 13 normal, matters should be in 12 normal, All paragraphs should be justified, images should be sent as jpeg/png format sepratly with the mail, reactions and structures should be drawn in the ACD/ChemSketch software.Freeware link

Word file format:word file
PPT file formate: ppt file
Those who are having "NPTEL video'' with their topic in the list, will also collect/download environment related 2-3 videos from NPTLE video library at college and share with peers.


Writing Assignment-1 (on or before 26/10/2015, in a note book)

  1. Why environmental education provided to engineers?
  2. Explain the relationship between human and environment?
  3. Explain impact of human on environment.
  4. Explain the following components of environment: (a) Atmosphere (b) Lithosphere (c) Biosphere.
  5. Explain the role of an engineer in industry and society.
  6. What do you mean by Ecosystem? Explain Structure of ecosystem with proper block diagram.
  7. Explain ecological pyramids with significance and drawbacks.
  8. What is biochemical cycle? Explain Water cycle, Nitrogen cycle and Carbon cycle.
  9. Whether  energy flow in ecosystem is unidirectional or bidirectional give your views to support   opinion.
  10. Write a note on food chain in ecosystem. Explain types of food chain.
  11. Describe in detail the following  ecosystem:(a) Forest eco system  ,(b) marine eco system.
  12. Differentiate between renewable and non renewable recourses. With examples and merits-demerits.
  13. How can you give your contribution in conservation of natural resources?
  14. Describe problems occurring due to over exploitation of water.
  15. Classify water resources.
  16. Write at least ten hazardous Impacts of deforestation on environment.
  17.  What are the land resources? Give its importance. Describe social issues of land resources.
  18.  List out food resources. Describe Indian and global scenario.
  19.  What the limits of food production.
  20.  Explain the effects of population explosion on environment.
  21. Explain ‘Urbanization’ with respect to its growth and environmental problems.
For mid-semester exam syllabus: 

There are four chapter should be prepared.
1. Introduction to Environment and Environmental Studies:
2. Ecology and Ecosystems:
3. Natural Resources:
4. Human Population and Environment:

  Writing Assignment-2 to be submitted on or before 01-12-2015.
  1. Define pollution and pollutants .Mention it’s classification, sources and effects of pollutions.
  2. What are the type of environmental pollution? Explain their types and causes.
  3. Explain water pollution in detail.
  4. Explain the role of an individual in prevention of pollution.
  5. State the global and Indian energy demand scenario and also state their future projections.
  6. Discuss the advantages and limitations of conventional and non-conventional energy resources.
  7. What are the environmental implications of non-conventional energy resources?
  8. Enlist global environmental problems and explain any one of them.
  9. Explain the green house effect with the help of schematic diagram and compare the effect of different green house gases in global warming.
  10. What is ‘Acid Rain’? Write a brief note on effects of acid rain on the environment.
  11. Explain depletion of ozone layer.
  12. Explain the objectives and define important terms used in the “Environmental Protection Act, 1986”.
  13. List objectives and functions (state and central)of Air (Prevention and control of pollution Acts1981).
  14. State mission of Gujarat Pollution Control Board (GPCB) and also explain it’s functions.
  15. Explain role of non government organization in improving environmental awareness. State it’s aims and objectives.
  16. What is Environmental Ethics? State it’s objectives.
  17. Explain importance and limitation of  environmental ethics.
  18. State the National Registry of Environmental Professionals (NREP) code of environmental ethics.
Format for MCQ question Bank Preparation: MCQ-Word file Download and fill with MCQ questions and four options for each, and also give one right answer(only option) in last column like (x).
after this submit the word file with giving the file name of enrollment number like 150190105001.docs  on the email address....2015esgecv@gmail.com

Who had not submitted the assignment yet, they should submit as fast as possible.(05/12/2015)
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Monday, 31 August 2015

B.E. Environmental-Sem-1 (2015-16) Term date 31-08-2015 to 15-12-2015 Chemistry 2110001

Assignments: Chemistry(2110001)

Assignment-1 Date of submission 30-09-2015 (on or before)

  1. Write a note on development of chemistry in science and engineering field. 
  2. Describe the impacts of chemistry on nature and everyday life. 
  3. What is ‘GREEN CHEMISTRY’? Write 12 principles of green chemistry and explain any two with suitable examples. 
  4. What is ‘atom economy’? Explain in details with example or case study. 
  5. What are the types of chemical bonding explain with examples. 
  6. Write a note on Lewis representation of organic molecules with examples. 
  7. Explain the classification of organic molecules. 
  8. What is functional group? Give two examples of each functional group(any 15 groups containing organic compounds)
  9. What are the common sources of water? Is every source of water potable? Why? 
  10. What are the sources of impurities in water? 
  11. Explain the terms: Hard water, Soft water and degree of hardness. 
  12. Why Scale and Sludge formation take place in boiler? What are the disadvantages of it? 
  13. How will you prevent Scale and Sludge formation in boiler? 
  14. Write a note on Caustic embrittlements. 
  15. Describe the properties of drinking water. 
  16. What is Break-point chlorination? Where and why it is used? 
  17. Explain the term ‘Brackish water’? How will you carry out desalination of brackish water?
Assignment-2  Date of submission 13-10-2015 (on or before)


  1. What is call metal? Give difference between metal and non metal.
  2. What are the properties of metals: explain. 
  3. What is an alloy? Why we make alloys?
  4. Draw the classification chart of alloys. 
  5. Write a note on Non-Ferrous alloys and its industrial applications.
  6. Prepare a note on steel alloys and its industrial applications. 
  7. What is corrosion? Give theories of corrosion. 
  8. What is sacrificing anode? 
  9. Describe the methods of protection of metals from corrosion. 
  10. Explain the terms Inhibitors and cathodic protection.
  11. What is cement? Write a note on the classification of cement materials. 
  12. Prepare a list of properties of cement and explain them. 
  13. What are the basic row materials for manufactures of Portland Cement? 
  14. Explain in brief manufacture of Portland cement by wet process and dry process.
  15. Draw the flow sheet diagram of manufacture of cement for wet process. 
  16. Write not on setting and hardening cement. 
  17. Write a short note on standards of cement. 
  18. Explain the terms PCC and RCC. 
  19. Prepare a list of uses of cement. 
  20. Explain the environmental impact of cement industries.
Assignment-3   

  1. Define the terms: polymer, monomer, heavy polymer, oligo polymer
  2. Write a note about the classification of polymers on the basis of Source, Structure, molecular forces with examples.
  3. Give the common mechanisms(anionic, cationic and non-ionic) of Polymerization process.
  4. Classify the polymers on the basis of their process of synthesis with examples.
  5. Write difference between thermosetting and thermoplastic polymers.
  6. Define rubber and give some examples.
  7. Classify rubber with examples.
  8. Give difference between natural and synthetic rubber.
  9. Define the term Elastomer and give properties of natural rubber.
  10. Explain the term vulcanization of rubber and its usefulness.
  11. What are biodegradable and non-biodegradable polymers give examples
  12. Give synthesis, properties and uses of i) PVC ii) polypropene iii) polystyrene iv)SBR
  13. What is call fiber? Give types with examples.
  14. Give propeties and uses of fibers viz. Cellulose acetic, Viscose Rayon, Nylon, Polyesters acrylic, Glass fibres, Liquid Crystals.
  15. Write applications of rubber.
Assignment-4
  1. Define Biotechnology.
  2. What is genetic engineering?
  3. Prepare a note on uses of biotechnology in different fields.
  4. Write six different industrial applications of enzymes.
  5. Define the terms : Refractory, Abrasives and Insulators.
  6. Write the characteristics of refractories.
  7. How are refractories classified?
  8. Write short notes on porosity and permeability of a refractory
  9. Prepare a note on classification, properties and uses of abrasives.
  10. Explain classification of Insulators
  11. Write properties and uses of Insulators.

Assignment-5

  1. Explain the following terms with their uses in chemistry i) Specific gravity ii) Melting point iii) Boiling point iv) Crystallization v) Conductivity vi) Turbidity vii) pH
  2. Give the difference between qualitative and quantitative analysis.
  3. What is spectroscopy? Give usefulness in chemical analysis.
  4. Define Chromatography and give applications in analytical chemistry. 
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Wednesday, 19 August 2015

Bridge course-2015

Bridge course VIVA/External Exam information by GTU

Format for Bridge course report by students. (Individually)

Syllabus for Bridge Course, Bachelor of Engineering Program w.e.f. Academic Year 2015-16.

Rules of Bridge Course By GTU

Activity For BE(Chemical) GECV
Bridge course
Date-19/8/15
Chemical  engineering department
Prepare:
Manufacturing process Flow Sheet s of following industrial important chemicals
Urea
Ammonia
Nitric acid
Sulphuric acid
Phenol
Nylon-6
Urea formaldehyde resin
Diammonium phosphate


 Sample Process flow sheets

Draw and name the components..

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Thursday, 9 July 2015

Problem Based Learning : New and Advanced Technique..

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