An Introduction to Environmental Chemistry by M Fazal ur Rehman
An Introduction to Environmental Chemistry by M Fazal ur Rehman
An Introduction to Environmental Chemistry by M Fazal ur Rehman
This lecture note provides a comprehensive introduction to
environmental chemistry, focusing on the chemical processes that shape the
environment. It covers the structure of the atmosphere, temperature inversion,
photochemical smog, and issues such as acid rain, greenhouse gases, and global
warming. The note delves into the depletion of the ozone layer and various forms
of water pollution, including eutrophication and wastewater treatment.
Additionally, it addresses the principles of metal extraction, soil pH, ion
exchange, and the availability of plant nutrients. Topics on green chemistry,
recycling, CO2 sequestration, and green synthesis make this a crucial resource
for understanding the intersection of chemistry and environmental science. Ideal
for students in environmental science, chemistry, and related fields, this note
also provides practical solutions to pressing environmental challenges.
This NPTEL online lecture series will go
through an in-depth discussion on environmental chemistry, especially with
respect to atmospheric composition, the behavior of contaminants, and natural
degradation pathways. Lectures cover control techniques in air pollution, the
major sources of water pollution, and the processes of water treatment. In
addition, the lecture deals with soil pollution: its causes, effects, and
remedial measures. Special attention is accorded to contaminants and their
interactions with the environment, so this is a great book for students and
researchers alike, interested in knowing the influence of chemical processes on
the environment and how these can be abated through technological and chemical
means.
This
lecture note is an introduction to key environmental chemistry topics. It begins
with the composition of the atmosphere and pollutants responsible for
environmental degradation. The topics discussed include the Chapman cycle,
protection of the ozone layer, and the seasonal depletion of ozone in
Antarctica. Principles of combustion, alternative fuels, and the role of water
in environmental sustainability are also covered in it. This occupies a good
part of the note-writing; acid rain, and its impact on the environment. It is
basically important reading to those students who wish to link chemistry with
environmental protection.