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Nghiên cứu ứng dụng màng lọc nano trong công nghệ xử lý nước biển áp lực thấp thành nước sinh hoạt cho các vùng ven biển và hải đảo Việt Nam.

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B1-2-TMĐT
THUYẾT MINH ĐỀ TÀI NGHIÊN CỨU
KHOA HỌC VÀ PHÁT TRIỂN CÔNG NGHỆ
1
I. THÔNG TIN CHUNG VỀ ĐỀ TÀI
1 Tên đề tài 2 Mã số
Nghiên cứu ứng dụng màng lọc nano trong công nghệ
xử lý nước biển áp lực thấp thành nước sinh hoạt cho
các vùng ven biển và hải đảo Việt Nam.
ĐTĐL.2010T/31
3 Thời gian thực hiện:   4 Cấp quản lý
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5 Kinh phí triệu đồng, trong đó:
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Thuộc Chương trình0
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6&3P%\/,()>
ˆP,&x5{5)"‰26(',k5'S#K‰S%L4_*'#
b*(%%%5)6ƒ#E5S#=L3#g6O'"#2>>Z+:9*@k
LO'K#kb*($[65)2*O2 Hình 1.
3$Wu5t3PK('+6K5)4K/WSu'S#4Wu5t,():&u
6*[#4O',3$('=(:'/<J#d*5'S#65):K5)<"(O2[
('(K'4[6W[%('4S('x::95#$*('&>5'S#6OP#:#L*
Oz%S6:#('ˆ,k=/<J%%%#%xL%•6*L%*[>

Hình 1:Z+:9*@kLO'b*(65)
E*#k6-(65)('0
x%x:9L%
#%xA5=L%
^=\#(*Wu5tx':#i}
H#\65=lZ4~K#$#$*b*\[#:#5=

^'S#K‰LK\':$":94*[O!*4,(LE*
^'S#K‰&#65'S#~4#O(:*‘(
^'S#K‰6_*4J4566d6/
73_KL/,(L'O'b*OcWu5t
Z':#6:#5)4#2*5):Œ6L*=465)(',&\A%/[@2*_*
:dL5=Wu5t>P,#$*/#$xKd6~465)(3,&\AKh#E#'
,(OF('O'&##',(OF]KF#E5S#&3&k4<y&b*\&K#$:d+#E(
_*:':#b*(6>`#E~x*:#$%*L'SL%4[5)('4
&\AKh#E)5)#':=%LE*4#%x:9:K\'<Ž[#L%43
$5)(3(""O#\#%%E*#$*•65'S#K‰L3#g6O'\#4
~K#$5,/4(U4*%(4>>>
*[#&‚43$('%O#k6S6ƒ4#z%S'O(:95#$*,S(@6,&x
:#(3>l"(:'&\A5)-(:95#$*('4P#(‡S'6@5)#45)
=SKŒ‰:#('4O',,:#&*Œ‰>'#O(O':y#E*@2E
L&':*@2[:#5=_#'k>R!@56O'E*:#$<'K\L
-(:95#$*('6#,6L5#$*5)&&3,=>
—<J65)k\W*LA*[Kh_*N8:O*R3>?#$(@u<J
65)k56),(K#k‡%O#kO&h%#d*#O2##>U'˜>>Z#%UO4
4O2'##,C>

6




A*[@=Wu5tK•%%%i}:

6





A
*[@K•%%%V:•V43*L6>

4>

:T>
D
6

>Z'
3[#&:56:#$-(i}:V2*O'Bảng 3>

Vi lọc (MF)
Nước ion hóa trị I Ion hóa trị cao Virus Vi khuẩn Chất lơ lửng
Nước ion hóa trị I Ion hóa trị cao Virus Vi khuẩn Chất lơ lửng
Siêu lọc (MF)
Lọc nano (NF)
Nước ion hóa trị I Ion hóa trị cao Virus Vi khuẩn Chất lơ lửng
Nước ion hóa trị I Ion hóa trị cao Virus Vi khuẩn Chất lơ
lửng
Thẩm thấu ngược
(RO)
Bảng 3:
3[' i} V
7xŽ65)6#O' >k> >B>
7x&Ž-(:#O* >D >
7xŽ:#&*Œ > 
^'S#K‰=:#&*Œ::#O* R= R=

N/lZ#\6€ CC€ €
N/#\6%?(*Wu5t ? ‰
N5)V*@,*@2h5)#[i}4:c&x65)'i}423
P#E5S##',(OF(#4a#',(OF6(

(@5

c#b*(=65)>`#~
x4V:[&3,#$*b*('O'&u6~:#K#k>NV,&x5{K#k*&#
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