Sardar Patel Institute of Technology

Sardar Patel Institute of Technology ... Hydride, Rechargeable Lithium ion batteries) 2 2 ... Numericals on Atom Economy 2 1...

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Sardar Patel Institute of Technology

Bhavan‟s Campus, Munshi Nagar, Andheri (West), Mumbai-400058-India (Autonomous Institute Affiliated to University of Mumbai)

Course Code

BS23

Course Name

Applied Chemistry - II

Teaching Scheme Credits Assigned (Hrs/week) L T P L T P Total 2 0 0 2 0 0 2 Examination Scheme ISE MSE ESE 10 30 100 (60% Weightage)

Course Objective: • To provide necessary background of applied chemistry suited for relevant areas of engineering HSC Level Chemistry Pre-requisite Course Codes After successful completion of the course, student will be able to CO1 Identify methods for corrosion control based on knowledge of different types of corrosion and factors affecting rate of corrosion CO2 Illustrate mechanism of combustion of fuels based on knowledge of their composition and properties Describe principle, construction and working of different types of batteries CO3 Course and fuel cells for varied applications Outcomes CO4 Illustrate composition, properties and applications of different alloys CO5 Apply the principles of green chemistry to various industrial processes to minimize adverse impact on public health and environment CO6 Illustrate the properties and applications of different composite materials. Module No

Module Name

Unit No. 1.1

1

Corrosion

1.2

1.3

Topics

Ref.

Introduction, Dry or Chemical Corrosion i) Due 1,2,4 to oxygen ii) Due to other gases Wet or Electrochemical corrosion- Mechanism i) Evolution of hydrogen type ii) Absorption of 1,2 oxygen Types of Electrochemical Corrosion- Galvanic cell corrosion, differential aeration and its 1,2 various forms

Hrs. 1 1

1

Sardar Patel Institute of Technology

Bhavan‟s Campus, Munshi Nagar, Andheri (West), Mumbai-400058-India (Autonomous Institute Affiliated to University of Mumbai)

1.4

1

Corrosion

1.5

2.1

2.2

2

Fuels

2.3 2.4 2.5

2.6 3.1 3

Batteries and Battery Technology

3.2 3.3

Factors affecting the rate of corrosion- i) Position of metal in galvanic series,ii) overvoltage, iii) relative area of anodic and cathodic parts, v) purity of metal, nature of the corrosion product, vi) temperature, vii) moisture, viii) influence of pH, and ix) conductance of the medium Methods to decrease the rate of corrosionMaterial selection, Proper designing, Cathodic protection- i) Sacrificial anodic protection ii) Impressed current method, Metallic coatings, Cathodic and anodic coatings; Methods of application of coatings - i) hot dipping, (galvanizing, and tinning), ii) metal cladding, and iii) Electroplating Definition, classification of fuels, Characteristics of a good fuel, Calorific value- Definition, Gross or Higher calorific value & Net or lower calorific value, units of heat, (only cal/g or kcal/kg), Dulong‟s formula & numerical for calculations of Gross and Net calorific values. Solid fuels- Analysis of coal- Proximate and Ultimate Analysis with Significance and numerical. Liquid fuels- Brief description of Fractional Distillation with diagram and fractions, Knocking, Octane number, Cetane number Antiknocking agents, Catalytic converter, unleaded petrol (use of MTBE), Combustion- Calculations for requirement of only oxygen and air (by weight and by volume only) for given solid & gaseous fuels. Introduction, electrochemical principles used in batteries, Primary cells, Secondary Batteries, (NickelCadmium, Nickel-Hydrogen, Nickel-Metal Hydride, Rechargeable Lithium ion batteries) Reserve Batteries, Fuel cell.

1,2

1

1,2,4

2

1,2

1

1

1

1,2

1

1,2

1

1,2

1

1,2

2

2

1

2

2

2

1

Sardar Patel Institute of Technology

Bhavan‟s Campus, Munshi Nagar, Andheri (West), Mumbai-400058-India (Autonomous Institute Affiliated to University of Mumbai) Module No

Module Name

Unit No 4.1 4.2

4

Alloys 4.3

5.1 5

Green Chemistry

5.2

5.1 6

Composite Materials

5.2 5.3

Topics

Ref No

Introduction, Ferrous alloys, plain carbon steels, 1 Limitations of plain carbon steels, Alloy Steels Application of alloy steels: heat resistant and corrosion resistant steels (only nichrome and 1 stainless steel) Non-Ferrous alloys- Composition, properties and uses of- Alloys of Aluminum- i) Duralumin Alloys of Copper- (I) Brasses-i) Commercial brass ii) German silver, (II) Bronzes- i) Gun 1 metal ii) High phosphorous bronze. Alloys of Pb - i) Wood‟s metal ii)Tinmann‟s solder. Shape Memory Alloys: Definition, Properties and Applications. Introduction, Twelve Principles of Green 2 Chemistry, Numericals on Atom Economy Industrial Applications: Synthesis of Adipic Acid, Green Solvents (Water, Ionic Liquids, 2 Supercritcal Fluids), Green Fuels Composite: Introduction, Characteristic properties and applications of composite 1,2,3,4 materials. Constitution- i) Matrix phase ii) Dispersed phase Classification of composites, Fiber reinforced Plastics, Structural -composites- i) Laminates (ii) 1,2 Sandwich Panels, Cermets, Ceramics, Preparation and uses of 1,2,3,4 Alumina and Silicon Carbide.

Total References: [1] P. C. Jain & M. Jain, EngineeringChemistry, 16th ed , New Delhi, India:Dhanpat Rai Publishing Co. (P) Ltd., 2014 [2] S. S. Dara & S. S. Umare, A Textbook of EngineeringChemistry, 12th ed. , New Delhi, India: S. Chand & Co. Ltd., 2013 [3] S. Chawla, A Textbook of EngineeringChemistry, 3rd ed., Delhi, India: Dhanpat Rai & Co. (Pvt.) Ltd., 2015 [4] S. Agarwal, EngineeringChemistry Fundamentals and Applications, Isted , Delhi, India: Cambridge Univ. Press., 2015

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Hours 1 1

1

1 2

1

1 1 26hrs