Eckenfelder / O'Connor Biological Waste Treatment

1. Auflage 2013
ISBN: 978-1-4831-3755-1
Verlag: Elsevier Science & Techn.
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 307 Seiten, Web PDF

Biological Waste Treatment is the outgrowth of a course entitled ''Bio-oxidation of Organic Wastes-Theory and Design'' initiated at Manhattan College in 1955. The objective of the course was to present the fundamentals of bio-oxidation which would serve as a framework for the analysis, design, and operation of biological waste treatment facilities. This book reflects the authors' approach to the solution of waste treatment problems. It is intended as an engineering text that applies the principles of physics, chemistry, and biology of waste treatment to the design and operation of waste treatment facilities. The book begins with discussions of the pollutional characteristics of waste waters, the strength and flow of waste, waste treatment processes, and biochemical oxygen demand. Subsequent chapters cover the principles of biological oxidation, the theory and practice of aeration, stream and estuary analysis, and solid-liquid separation. The final chapters deal with aerobic and anaerobic biological treatment processes and sludge handling and disposal. Although this text is primarily intended to serve as a guide for the practicing engineer, it should also serve as a useful reference for graduate students in sanitary engineering.

Autoren/Hrsg.

Eckenfelder, W. W.

O'Connor, D. J.

Inhaltsverzeichnis

1;Front Cover;1
2;Biological Waste Treatment;4
3;Copyright Page;5
4;Table of Contents;6
5;PREFACE;8
6;CHAPTER 1. WASTE CHARACTERISTICS AND
TREATMENT METHODS;10
6.1;ANALYSIS OF DATA;14
6.2;WASTE TREATMENT PROCESSES;16
6.3;TRANSFER AND RATE MECHANISMS;18
6.4;BIOCHEMICAL OXYGEN DEMAND;19
7;CHAPTER 2. PRINCIPLES OF BIOLOGICAL OXIDATION;23
7.1;BOD REMOVAL AND SLUDGE GROWTH;25
7.2;SUMMARY OF BIO-OXIDATION KINETICS;37
7.3;BIO-OXIDATION OF PURE COMPOUNDS;42
7.4;CHARACTER OF BIOLOGICAL SLUDGE;43
7.5;OXYGEN UTILIZATION;50
7.6;NUTRITIONAL REQUIREMENTS;72
7.7;EFFECT OF TEMPERATURE;78
7.8;REFERENCES;84
8;CHAPTER 3. THEORY
AND PRACTICE OF AERATION;87
8.1;OXYGEN SATURATION;87
8.2;STREAM AERATION;93
8.3;BUBBLE AERATION;97
8.4;MEASUREMENT OF
OXYGEN TRANSFER COEFFICIENT;110
8.5;DIFFUSED AERATION;112
8.6;MECHANICAL AERATION;127
8.7;REFERENCES;135
9;CHAPTER 4. STREAM
AND ESTUARY ANALYSIS;137
9.1;OXYGEN DEMANDS;138
9.2;OXYGEN RESOURCES;143
9.3;OXYGEN BALANCE IN STREAMS;146
9.4;OXYGEN BALANCE IN ESTUARIES;150
9.5;REFERENCES;165
10;CHAPTER 5. SOLID-LIQUID SEPARATION;167
10.1;SEDIMENTATION;167
10.2;FLOTATION;194
10.3;REFERENCES;205
11;CHAPTER 6. AEROBIC BIOLOGICAL TREATMENT
PROCESSES;207
11.1;LAGOONS AND STABILIZATION BASINS;207
11.2;ACTIVATED SLUDGE;222
11.3;TRICKLING FILTERS;240
11.4;REFERENCES;266
12;CHAPTER 7. ANAEROBIC BIOLOGICAL TREATMENT
PROCESSES;269
12.1;THEORY;269
12.2;DIGESTION DESIGN;275
12.3;ANAEROBIC DECOMPOSITION OF
INDUSTRIAL WASTES;287
12.4;REFERENCES;293
13;CHAPTER 8. SLUDGE HANDLING AND DISPOSAL;295
13.1;SLUDGE DRYING BEDS;295
13.2;VACUUM FILTRATION;298
13.3;REFERENCES;314
14;AUTHOR INDEX;316
15;SUBJECT INDEX;319