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bioflocculation and final properties of synthetic and activated sludge in wastewater treatment

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$345(6
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345


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    0  8 $038(  5 
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:          2
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     #   <&    
     038      
$     $=30(    
(        $   $=30(
>2(

 

;
038
          :
             
     #   
5'
         =30    =30
   03       =30
#>2

>2=30
=      5  =    
        #    
5'
5

#      5'      
    2        
    $ >2 (    
2
        %)%'   

&*5?-=30
)?,)-,*:>2
),,*)?,*.,%%
 

*    %  )% @4  =30     -,)?,
*

2           

         
          


         
           
           
    #      
038*5'
            

          
      2     

           






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!'

              


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#  !!'#&!2
) (*3 *"@1"@8==
:0+6#4(
#5('*6)./$&,,A(&<%&A?
& (* 3 * " @1  " @ # =   
:6:1#
B*&,?$&,,A(&AA&/%
. " @1 " @  (* 3 3    2  
)+2=8C$&,,A(?,?.
? "@(* 3 3"@1
    B  , & &  
=1"C&,,A>DDD2$<(&<.,
% (* 3 3 " @ " @1  @ C 0  
8=  =1 =  :
1#&&&$&,,-(.,A.)A
< (* 3 3 " @ " @1 

 @ C  5
=1::
#&&A$&,,-(/?),&
A (* 3 3 " @ " @1 


@ C =  
#==1
&&A$&,,-(),.)),
- (*3 3*"@"@13==
 : 1  #   4  038  5'
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$(
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2&%'



2210
8          E  ;
             2 
2


:   2      1 @ " 0 
=  = B      = 
884@" E
1       ; 
;     
10     2     @    
   10       
   !     
20@1
"34
4@


2           
FG


2           = 
 
8 8   4  @   2
20'#H
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22
6@4I
B


21C@I@
0=88>4#
         2 

           
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14@65
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         ;   
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: 2              
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