Acknowledgments
The editors are thankful to all the academicians and scientists whose contributions
have enriched this volume. We also express our deep sense of gratitude to our
parents whose blessings have always prompted us to pursue academic activities
deeply. It is quite possible that in a work of this nature, some mistakes might have
crept in text inadvertently and for these we owe undiluted responsibility. We are
grateful to all authors for their contribution to present book. We are also thankful to
Springer Nature for giving this opportunity to editors and Department of Chemical
Engineering & Technology, IIT (BHU) Varanasi, U.P., India, for all technical
support. We thank them from the core of our heart. Editor Dr. Manish Srivastava
acknowledges the Science and Engineering Research Board for SERB Research
Scientist award [SB/SRS/2018-19/48/PS] and also to DST for DST INSPIRE
Faculty award [IFA-13-MS-02].
vii
The editors are thankful to all the academicians and scientists whose contributions
have enriched this volume. We also express our deep sense of gratitude to our
parents whose blessings have always prompted us to pursue academic activities
deeply. It is quite possible that in a work of this nature, some mistakes might have
crept in text inadvertently and for these we owe undiluted responsibility. We are
grateful to all authors for their contribution to present book. We are also thankful to
Springer Nature for giving this opportunity to editors and Department of Chemical
Engineering & Technology, IIT (BHU) Varanasi, U.P., India, for all technical
support. We thank them from the core of our heart. Editor Dr. Manish Srivastava
acknowledges the Science and Engineering Research Board for SERB Research
Scientist award [SB/SRS/2018-19/48/PS] and also to DST for DST INSPIRE
Faculty award [IFA-13-MS-02].
vii