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5.M+
#Y_=c,0C•"*5<"M+}…s.†
\
"F2/8
L 
Hàm lượng cặn của nước
nguồn (mg/l)
Lượng phèn Al
2
(SO
4
)
3
(mg/l)

`#( 0&,4LAE-*%2H M+552 
Š(RuND"*#8 ( 554L(CRN
5,H-A*(R,/44#75,%*E#C8"*e(">4
4#76(R44#724I,*"#€5,5>
A-M+62#CEF89(">G(RN5
5&,e(">**(*(8 `# (J&DIB"*
2@ABA0…5ID;M+*†*;"*2@ABAˆA0…A!D*†8
`#(J&DO4L2,%*,*,(*%#
O+RN*,+*;(T8X*5#(,#2#C(
4L+A*%T(*%%R!"+AT# 8
6$ $PHOSbKLOPYclsK
 8PHUSfKOS’KL)?KLHOnKIPH9dSTQHOnKIPHHzUO„^cdl†‰KLOJQHPHO(
*•,5,52*R*;M+AYJ8
1H-,(D3J"F8
'<;Y2Cj5,jjo4<2,D2R"/5,4<2+R;
•8)4L,DJA*%;2O*m8
 OSbKLYOPY^cdlOQm_|O\†xKHu“K(
'<Y@j5+jj2#C*5,MA08P#+dA0*;
AR"H"*(,+2D<2#C+<8
 OSbKLYOPYHˆpu“H†xK†‰KLUI?“KLd•HOJqU_qo”KKˆ”Q(
 OSbKLYOPYUI?“KLd•H(
X4h<2#C2#+5,*;K*"&I 5,#+K
(;"+Y2(8
 OSbKLYOPYU_qo”KKˆ”Q(
dA05,*„C<;€(R+*+2D(R,-2(
R>#M+A! A0A0K%*"+ N& T40(5,*(%
*;,Š"&M+6T25,2HF0+"FdF;#8
 OSbKLYOPYdXF|Oˆ†xKHu“K(
W,A-#C58
;A!4x2*R*;24N4L8