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目 录: ]6 [ B0 Z% F, y
前 言 ..............................................................................................................................1, z$ B) J, |2 s& |- @; x* ~
第一章 烟气脱硫技术基本介绍.............................................................................................2
6 c& m5 \0 M8 P- J- h5 A$ u1.1 石灰石/石膏法烟气脱硫反应机理..............................................................................2
& ]" [+ ?) G% L7 R1.2 脱硫系统介绍...........................................................................................................3
( p1 o, m+ t7 ~; W+ @( Q5 @* i第二章 设备资料介绍...........................................................................................................8
* ]/ A$ T* l7 a) Y d7 p2.1 设备技术规范...........................................................................................................8) z& U2 [- p7 ~1 k
2.2 分散控制系统.........................................................................................................14
% C) _: J! l6 O% t& \3 Y第三章 脱硫系统联锁保护与报警........................................................................................25
* H% c1 M* D! i; b% b# Y' M5 @3 T0 }3.1 烟气系统...............................................................................................................25
8 q. R, ~2 j$ r& z; S6 {6 g" U$ ]3.2 石灰石浆液制备系统...............................................................................................28
2 o+ N! \: v; L- z3.3 吸收塔系统.............................................................................................................29" A" q7 q% _3 d7 B3 c
3.4 石膏脱水系统.........................................................................................................32
! s+ V# H# n( ^# r/ W3.5 水系统....................................................................................................................362 p# Z; [ m9 A$ \& X
3.6 废水处理系统(非本工程内容).............................................................................38
4 f5 W' W$ P$ ^4 h' q1 \第四章 脱硫系统的启动......................................................................................................49- B5 E3 `6 A5 j4 b3 R
4.1 启动方式................................................................................................................494 p. N4 j6 L! n D- f+ j
4.2 启动前的检查.........................................................................................................49
8 M' @6 ~# P3 c' j2 m! N! [0 |4.3 长期停运后的启动..................................................................................................49; [6 l, ]$ G& _: M$ U. s- ^6 y
4.4 短期停运后启动......................................................................................................51+ n1 n8 [4 b3 G' Z( E
4.5 临时停运后的启动..................................................................................................53
! P' u2 J7 E: M9 Y: B% I' `4.6 启动后检查及注意事项...........................................................................................54
, L7 Q7 S. D R7 c/ o4 h2 D0 Z第五章 脱硫系统的停用......................................................................................................55" k, y$ T6 @3 O) ~
5.1 长期停运................................................................................................................55
! [' a0 C" p4 n, m( i9 e5.2 短期停运................................................................................................................56
4 D1 @" Z4 \; m& W- O& q5.3 临时停运................................................................................................................579 E( i O4 B- E4 w- d8 k Z8 m; [- @
5.4 停运后检查及注意事项...........................................................................................58. r( J4 a5 j) P5 {" l+ ^ Y1 I* Q
第六章 脱硫系统的运行和维护...........................................................................................59( D4 e0 _. N# t& [
6.1 总则.......................................................................................................................59
$ e8 D. Q- f8 C' G5 ?6.2 日常工作................................................................................................................595 ]& Y" A+ _8 b% y9 i+ e
6.3 周期性维护工作、设备切换....................................................................................61* X y8 T3 v, G7 Y
6.4 设备运行注意事项..................................................................................................61
' j: X5 V& H3 o4 ]2 U: u第七章 事故预想及环境、安全控制....................................................................................63
c* A8 p% T' @* O* S7.1 基本原则................................................................................................................63. W$ G* `. D" [) }8 V
7.2 常见故障及处理方法...............................................................................................630 T4 O8 Y$ k) g8 G1 R
7.3 事故非联锁停机......................................................................................................64. M3 A( s; Z$ H* U( _5 z6 @
7.4 脱硫系统跳闸.........................................................................................................64
" D" g6 l9 ]( m& q& w9 }- l, D( i |7.5 吸收塔浆液循环泵全停处理....................................................................................65
3 T) J9 q6 z) J7.6 发生火灾时的处理..................................................................................................65 |
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