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书名：Wastewater Bacteria $ B8 M# p q C
作者：Michael H. Gerardi3 `# X, L* w- H- W
出版：WILEY
5 {9 w' l* D7 x" H7 u, L日期：2006
3 K, ^8 Z' b& x页数：267/ L( L& u, y" P& X3 {1 ^
ISBN-13: 978-0-471-20691-0 (cloth :alk.paper)& g1 ]& n& {+ M3 @
ISBN-10: 0-471-20691-1 (cloth :alk.paper)
+ N& R) Y0 i+ y; {# n6 E2.09M,PDF格式
. {! O9 h5 g' P Z内容1 C) `$ l8 j* \; [( \! {2 ]
The basic objectives of wastewater treatment are twofold: (1) Degrade organic0 |7 `2 ]' g* L E# v
wastes to a level where they do not exert a significant, dissolved oxygen demand* N& I. H+ c, z1 l% P/ ~
upon receiving waters and (2) remove nutrients (nitrogen and phosphorus) to levels5 @$ a* n; I6 T( b8 `
where photosynthetic organisms in receiving waters are limited in their growth. In
7 F8 y, ?, w3 K3 _2 c6 porder to achieve these objectives, it is essential for plant operators to understand
& l9 M( G: `. E$ Bthe biological processes and organisms involved in wastewater treatment to ensure
/ A6 s- J' _' f8 i2 t0 H6 `3 zthat the presence of an adequate, active, and appropriate population of bacteria is$ d& S2 j3 e. |5 L& D2 q+ }
present in each process.The bacteria are the organisms of primary concern in all% F/ c: x B6 v3 X' }5 O; ?* l
biological processes. However, bacteria in wastewater are not a monoculture but,
: t D r/ y1 H+ `6 z- q2 xinstead, a diversity of organisms that perform different roles and have different
2 E W8 r7 p! N A6 N4 B/ i& Koperational conditions that are best for their optimal activity and growth (i.e.,waste-
2 P8 |; {/ U' G: `, Y8 `water treatment).; C9 X* c, ? }- s5 O/ l' P
目录/ W% r2 N7 o- x8 T3 t9 n1 j- u
PART I BACTERIA AND THEIR ENVIRONMENT 1
; e0 |! U& R9 Y% _1 Wastewater Microorganisms 3
+ O6 c% {3 q9 t) s/ Y1 ?2 Microbial Ecology 11
2 p3 R9 j9 n2 \- d8 S3 Bacteria 197 J, u! `3 x* i& @) ]9 m7 g( U
4 Bacterial Groups 33
$ e! l: ^+ w' v' m5 Bioaugmentation 41/ o3 ^0 ^+ s- m& [, M# w. _
6 Pathogenic Bacteria 49
$ U8 m$ | d; R; Z' {PART II ENZYMES AND BACTERIAL GROWTH 53
% a: p, j4 C' Y7 Enzymes 555 o; a/ j, e3 k) s0 I
8 Hydrolytic Bacteria 59; h+ k6 e* t2 A7 L
9 Bacterial Growth 65
; C# g% A$ }; a$ t: [7 q+ LPART III NITROGEN, PHOSPHORUS, AND SULFUR BACTERIA 75/ ?0 n$ C8 r: T) }: B, A* w& ^
10 Nitrifying Bacteria 77. r/ t+ B: s- b# v0 R
11 Denitrifying Bacteria 91
* o$ ^0 a" R N; P.............. |
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发表于 2008-7-27 14:05:48
