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Engineering Chemistry

Engineering Chemistry

Published by uLektz

Course Code:CY8151

Author:uLektz

University: Anna University, Tamil Nadu

Regulation:2017

Categories:General Engineering

Format : ico_bookePUB3 (DRM Protected)

Type :eBook

Rs.213 Rs.202 Rs.5% off

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Topics
UNIT I WATER AND ITS TREATMENT

1.1 Hardness Of Water, Types, Expression Of Hardness, Units

1.2 Estimation of hardness of water by EDTA

1.3 Boiler troubles (scale and sludge) -Treatment of boiler feed water: Internal treatment (phosphate, colloidal, sodium aluminate and calgon conditioning) -External treatment : Ion exchange process, zeolite process -Desalination of brackish water: Reverse Osmosis

UNIT II SURFACE CHEMISTRY AND CATALYSIS

2.1 Adsorption: Types of adsorption

2.2 Adsorption of gases on solids -Adsorption of solute from solutions

2.3 Adsorption isotherms: Freundlich’s adsorption isotherm, Langmuir’s adsorption isotherm

2.4 Contact theory: kinetics of surface reactions, unimolecular reactions-Langmuir - Applications of adsorption on pollution abatement

2.5 Catalysis: Catalyst, types of catalysis, criteria, autocatalysis, catalytic poisoning and catalytic promoters, acid base catalysis

2.6 Applications (catalytic convertor), enzyme catalysis, Michaelis – Menten equation

UNIT III ALLOYS AND PHASE RULE

3.1 Alloys: Introduction, Definition, properties of alloys, significance of alloying

3.2 Functions and effect of alloying elements-Nichrome and stainless steel (18/8)-Heat treatment of steel

3.3 Phase rule: Introduction, definition of terms with examples

3.4 One component system -water system -Reduced phase rule -Thermal analysis and cooling curves

3.5 Two component systems-Lead-silver system-Pattinson process

UNIT IV FUELS AND COMBUSTION

4.1 Fuels: Introduction, Classification Of Fuels

4.2 Coal: Analysis Of Coal (Proximate And Ultimate) -Carbonization - Manufacture of metallurgical coke (Otto Hoffmann method)

4.3 Petroleum, Manufacture of synthetic petrol (Bergius process)-Knocking - Octane Number - Diesel Oil - Cetane Number

4.4 Natural Gas, Compressed Natural Gas (CNG), Liquefied Petroleum Gases (LPG), Power Alcohol And Biodiesel

4.5 Combustion of fuels: Introduction-Calorific Value - Higher And Lower Calorific Values -Theoretical Calculation Of Calorific Value

4.6 Ignition Temperature - Spontaneous Ignition Temperature - Explosive Range-Flue gas analysis (ORSAT Method)

UNIT V ENERGY SOURCES AND STORAGE DEVICES

5.1 Nuclear Fission, Controlled Nuclear Fission, Nuclear Fusion, Differences Between Nuclear Fission And Fusion

5.2 Nuclear Chain Reactions, Nuclear Energy, Light Water Nuclear Power Plant, Breeder Reactor-Solar energy conversion-Solar cells -Wind energy

5.3 Batteries, Fuel Cells And Super-Capacitors: Types Of Batteries -Primary battery (dry cell)-Secondary battery (lead acid battery, lithium-ion-battery) =Fuel cells – H2-O2 fuel cell

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