|
Showing 1 - 6 of
6 matches in All Departments
This book addresses a complex issue - water sustainability - that
requires a combined approach to manage both water and energy. It
highlights several technologies that have been introduced to study
the water-energy linkage. It also discusses the need to develop
effective laws for water management. In turn, the book assesses
hybrid biological systems and demonstrates why they are better for
the wastewater treatment process. Lastly, it reviews wastewater
quality requirements, which have been the primary driver of
industrial wastewater treatment programs in India. Gathering
selected, high-quality research papers presented at the IconSWM
2018 conference, the book offers a valuable asset, not only for
researchers and academics, but also for industrial practitioners
and policymakers.
This book addresses a complex issue - water sustainability - that
requires a combined approach to manage both water and energy. It
highlights several technologies that have been introduced to study
the water-energy linkage. It also discusses the need to develop
effective laws for water management. In turn, the book assesses
hybrid biological systems and demonstrates why they are better for
the wastewater treatment process. Lastly, it reviews wastewater
quality requirements, which have been the primary driver of
industrial wastewater treatment programs in India. Gathering
selected, high-quality research papers presented at the IconSWM
2018 conference, the book offers a valuable asset, not only for
researchers and academics, but also for industrial practitioners
and policymakers.
Though tannery waste water consisits of several constituents, such
as Magnesium, Chromium, zinc, lead etc but in this book removal of
Chromium (VI) or transformation of Chromium (VI) to Chromium (III)
has been investigated. The treatment of wastewater has been
performed using chemical component as primary treatment component
and isolated micro-organism (from tannery wastewater) treatment as
secondary treatment. Chromium resistant bacteria were isolated and
cultured from tannery sludge (near tannery waste dumping area).
Though several studies have been done earlier on this regard, but
here new novel techniques has been incorporated to treat the
tannery waste water.
Arsenic Removal from Groundwater by In-situ Treatment simulated
experimental studies were carried out to understand the process and
factors that affect the efficiency of arsenic removal from
groundwater. Arsenic removal technologies by ex-situ method are
very well researched and technically implemented. Compared to this,
in-situ water treatment is a very new and innovative technology.
The process of in-situ treatment of groundwater virtually transfers
the processes of the conventional above ground water treatment
plants into the aquifer. The underground aquifer is used as a
natural biochemical reactor and acts as a filter itself. In this
method, subterranean groundwater is treated by using atmospheric
oxygen as the oxidizing agent. In-situ process is cost efficient,
free from sludge handling problem, free from uses of any chemical
compounds, easy to operate and handle. It is eco friendly and can
remediate organic contaminants, iron, manganese and many other
impurities in addition to arsenic.
The surge of industrial activities has led to tremendous increase
in the use of heavy metals, synthetic dyes and other toxic
chemicals, and inevitably resulted in an increased flux of these
substances in the aquatic environment thereby intensifying more
environmental problems as seen for example in the deterioration of
several ecosystems. Moreover, we are also blessed by Mother Nature
by a wide variety of natural materials. Therefore, my primary
objective has been to realize how these waste materials and natural
resources can be recycled / utilized and apply that knowledge to
the creation of novel techniques for pollution control.Water
quality index is a single value numerical expression which can
evaluate the quality of given water body at particular position and
time. It has been observed that the individual parameters vary
quite widely whereas when it is converted to a single value
indicator like Water quality index, their values varied quite
narrowly.
|
You may like...
Loot
Nadine Gordimer
Paperback
(2)
R398
R330
Discovery Miles 3 300
Sound Of Freedom
Jim Caviezel, Mira Sorvino, …
DVD
R325
R218
Discovery Miles 2 180
|