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Industrial Wastewater Treatment
By Ng Wun Jern
Publisher: Imperial College Press
Number Of Pages: 164
Publication Date: 2006-06-08
ISBN-10 / ASIN: 1860945805
ISBN-13 / EAN: 9781860945809
Binding: Hardcover
Industrial wastewaters can be very different from sewage in terms of their
discharge patterns and compositions. Notwithstanding this, many industrial
wastewater treatment plants, for example and like sewage treatment plants, use
biological processes as key unit processes in the treatment train. Given the
variations in wastewater characteristics, ensuring these biological processes and
upstream/downstream unit processes are appropriately designed presents a great
challenge. The problems intensify when information on the wastewaters and their
treatment is lacking. Textbooks frequently emphasize on the theories and equations
used in designing unit processes. However, industrial wastewaters are so
varied that it is difficult for the aspiring engineer to imagine why a certain process
is selected over another, or why a particular variant is even selected at all.
Additionally, there is a scarcity of books on “Asian” wastewaters and treatment
facilities, which seems to be incongruous to the growing demand for Asia-focused
books because of Asia’s rapid economic development.
This book is intended to introduce the practice of industrial wastewater treatment
to senior undergraduate and postgraduate environmental engineering students.
Practitioners of the field may also find it useful as a quick overview of the
subject. The book focuses on systems that incorporate a biological treatment process
within the treatment train, with the material of the book largely drawn from
the author’s practice and research experiences. It does not delve into the details of
theory or the “mathematics” of design, but instead discusses the issues concerning
industrial wastewater treatment in an accessible manner. Some prior knowledge of
the theory behind the unit processes discussed and the manner in which they are
supposed to work is assumed. A description of a typical sewage treatment plant is
provided to afford readers a point of familiarity and basis for comparison so that
the differences can be more apparent. The book approaches the develpment of suitable
treatment strategies by first identifying and addressing important wastewater
characteristics. In the latter part of the book, a number of specific wastewaters are
identified to serve as case studies so that individual treatment strategies and plant
concepts can be move clearly illustrated.
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此资料仅供学习、交流、共享之用，版权属原出版社所有，另外不做其它商业用途 |
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发表于 2008-7-12 21:28:39
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