Page 136 - Industrial Waste Water Treatment

( #

R (
! " 3 8 (( 9H 2! #
!$ !

!
$ " '
8991 $ " 1
R ) <$ " + 8 (( 9H 0! ! 0 H 2 0 !
!$ 0 ! # # ! "
&' " < ; " ('
? #
" 4 6 0 8 (( 9H & /
6 !$ !
!$ 0H !$ /
$

" &' "
< ; " '
R $ 8 (( 9H - 6 ! ! #
D " &'
" < ; " '
3 $ " 4 8 ( 9H

"
3
$ 8. 9" = K ;H 2! !
" '
, &
0 0 " & " > 0 ;
" & <
6
8 )) 9H
$0 ! !$ ! !$ ! !
0
M
2 !
0" , $ ! $ !" #% 82 9H

FOR FURTHER READING
; " 2 ? " 2 " & <$ !$ 0 " & $ ; 6 0 8 )) 9H
. ! # ! ! !
" , $ ! $ " #% 82 9H 1
R3
" : " 8 )) 9H 5 ! # ! 6 $

! 0" / 3 "
$ 8 !$9H
" & 8 ((,9H * 0 ! 0 #

"
# & & "
$ $ &
. " +! 6