EN8301 Environmental Chemistry Lecture Notes Syllabus Book Previous 2 13 15 Marks Anna University Important Question Bank With Answers Regulation 2017 Study Materials Pdf Ppt

EN8301 Environmental Chemistry Lecture Notes Syllabus Book Previous  2 13 15 Marks  Anna University Important Question Bank With Answers Regulation 2017 Study Materials Pdf Ppt

EN8301 ENVIRONMENTAL CHEMISTRY

UNIT I INTRODUCTION 

Fate of Chemicals in environment, Stoichiometry and mass balance-Chemical equilibria, acid base, solubility product(Ksp) order of reactions Chemical kinetics, Principles of green chemistry.

UNIT II AQUATIC CHEMISTRY 

Water quality parameters- environmental significance and determination; chemicals in water and wastewater, volatilization, hydrolysis, photochemical transformation– Degradation of chemicals-Metals, complex formation, oxidation and reduction , pE – pH diagrams, redox zones – sorption- Colloids, electrical properties, double layer theory, environmental significance of colloids, coagulation .

UNIT III ATMOSPHERIC CHEMISTRY 

Atmospheric structure –-chemical and photochemical reactions – photochemical smog. Ozone layer depletion – greenhouse gases and global warming, – Acid rain- origin and composition of particulates. Air quality parameters-effects and chemistry in air pollutants analysis.

UNIT IV SOIL CHEMISTRY 

Nature and composition of soil-Clays- cation exchange capacity-acid base and ionexchange reactions in soil – Agricultural chemicals in soil-Reclamation of contaminated land; salt by leaching- Heavy metals by electrokinetic remediation.

UNIT V ENVIRONMENTAL CHEMICALS 

Heavy metals-Chemical speciation –Speciation of Hg &As- Organic chemicals- Pesticides,Dioxins, PCBs ,PAHs and endocrine disruptors and their Toxicity- Nano materials, CNT, titania, composites ,environmental applications

TEXTBOOKS:

1. Stanley E.Manohar, Environmental Chemistry, Williard Grant, 1975.

2 . John H.Seinfield and Spyros H. Phandis “Atmphpheric chemistry and Physics – From Air 

 Pollution to climate change “ Third Edition , Wiley, New Jersey ,2016.

3. Donald L.Sparks “Environmental Soil Chemsitry “Academic Press,Newyork ,1995.

REFERENCES:

1. Sawyer, C.N. and McCarty, P.L., and Parkin, G.F. “Chemistry for Environmental Engineers",3rd Edition. Tata McGrawHill, NewDelhi,2013

2. Glasstone and Ceuris.D,"Elements of Physical Chemistry",1997.

3. AlbaigoJ., "Analytical Techniques in EnviromentalChemistry", Pergamon Press, NewYork, 1980.

EN8301 Environmental Chemistry Lecture Notes Syllabus Book Previous  2 13 15 Marks  Anna University Important Question Bank With Answers Regulation 2017 Study Materials Pdf Ppt