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CY8151-ENGINEERING CHEMISTRY-Important Questions

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UNIT I Internal treatment  External treatment (Ion exchange process**, zeolite process,Reverse Osmosis***) UNIT II Adsorption Isotherms(Freundlich AND Langmuir) Michaelis – Menten equation DIFFERENCE(physisorption and chemisorption) UNIT III one component system (water system, thermal analysis and cooling curves**) two component systems(lead-silver system***,Pattinson process) UNIT IV Proximate and Ultimate Analysis of coal ORSAT method LPG and CNG UNIT V Nuclear power reactor and difference(NUCLEAR fusion and NUCLEAR fission) Battries(Lead-acid Accumulator**,Lithum-ion,H2O2-Fuel cell**) Breeder Reactor
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CY8151-ENGINEERING CHEMISTRY-Syllabus

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CY8151-ENGINEERING CHEMISTRY UNIT I WATER AND ITS TREATMENT Hardness of water – types – expression of hardness – units – estimation of hardness of water by EDTA – numerical problems – 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 Adsorption: Types of adsorption – adsorption of gases on solids – adsorption of solute from solutions – adsorption isotherms – Freundlich‘s adsorption isotherm – Langmuir‘s adsorption isotherm – contact theory – kinetics of surface reactions, unimolecular reactions, Langmuir - applications of adsorption on pollution abatement. Catalysis: Catalyst – types of catalysis – criteria – autocatalysis – catalytic poisoning and catalytic promoters - acid base catalysis – applications (catalytic convertor) –...
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CY8151 ENGINEERING CHEMISTRY-Previous Question Papers

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*Engineering chemistry CY8151- Dec/Jan 2018 *Engineering chemistry CY8151- Dec/Jan 2019 *Engineering chemistry CY8151- Apr/May 2019
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