NGHIÊN cứu các yếu tố ẢNH HƯỞNG đến sự ổn ĐỊNH NHŨ TƯƠNG nước TRONG dầu (WO)

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B(/
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;-cb+, /
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5-9# !!
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,12 !.
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 5"#$%&'()*+,
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4-NE@ 5P
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
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WA1>iFb&'KIMK@#WA1A&'
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&#gDE@AFG=MH
:;'799Xv7YKjM9 >oXr7Y7XIK"
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Hình1: Đặc tính của nhũ tương khi không có chất hoạt đng b mặt [8]
 !8"#$%&'()*+,

-!F<% $'[@2%O#3eD?Ab
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&M>oK@A73-gB2F?On:VK@
:‡?9:;K2-2I&'V2F]:G:E=%O
TM$%LLQm\I.5X=%OU-
9M=:AA'W@TM$%LL3esSt-
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[Cr?@3esSt-0$:%L%Q!PP\U?^G2
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#x5\+\X-A?9:;KMwCcE%#$:;K$7Ag
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A#>2AeGMO$@A$#{!!|-a1>iFIMr
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x15-
 !P"#$%&'()*+,

Hình2: Ảnh hưởng của nước đến đ bn nhũ tương W/O khi có 1% chất hoạt đng b
mặt. [8]
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?O>2-O$J?9#G+\X=%OI<% $'[
@2%O#D&'xP8I.XE9D!\$p?G5.XM5
2F-
(D!-,- M$7A#
XbC# "O#AQXU
 5\"#$%&'()*+,
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 5!"#$%&'()*+,


Hình 3. Ảnh hưởng của chất hoạt đng b mặt đối với nhũ tương W/O có 50% thể tích
nước [8]
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O$J?9#+\X-
 55"#$%&'()*+,

Hình 4: ảnh hưởng của chất hoạt đng b mặt đối với nhũ tương W/O có 10% nước. [8]
E; '799Xv7YKjM\KmWt9Oyw|W7
9e%29A$e$A$e:D?b23esStx5
$Vb]>2-$$7Axx>2$%cWA
1$=9%2WA13&…&…&2-K$7AgA$
$7A>2$%c::G&?b2-a2%p:o?'@WA13
eI'GA2C#%#-WA19g
#%#?O2ge&WA1$A>•@A%#-A
$D::G&?b??OM$A>•@pIAA:G&=
%A$%"$%L-0McDA$M‘6gK%’>2K%J@9:;K
?O:EH
‘6€5“SRQ8U
?H“%2M[:;Kg&'V>2#-R%2:AC-
 5,"#$%&'()*+,

b$A>•?OIA$%$D?O$xAFG=:2-Y&LA$
%F'?O$:`F9-1+F<% $'[@2
%O#:3eM>#VW+\X3esSt>#

MK@!X?9:;K-=?9F9?O$
>+\\)5\\\$,\$p-1+FI=?9WF213e
2r?-R’2:`A[=?99I?CD?Ab>2&
?[Mr?3-FI2%O#3eDL
&eGO$gA#-
Hình 5. Ảnh hưởng của tốc đ khuấy trn [8]
012A3IA#bGO$%>#VW
WA1LcG$LMO$?b2#%#eIDEj#
WA1r?3-*#>2&'V?Od?G1
23eIJ?9:;KMw&129& C:;K
#@-a1>iFIC#[xx-
 5."#$%&'()*+,

T;'799Xv7YKjM7x7YmW>O\!
=?V'G?b23esSt>##KI?K: ?=>#
WA1>iFb&'K?=-a1>iFI?;W%2'
>]>2DE@%?=>#WA1r?3esSt-
1/>24FDE@J?9%?GMr?@3esSt
+\X>2!\XbC#e-9$'[%%2D%O#
AED5%3esSt-FIK+X%3I%O
#A5%3'V?Ab-0K@+X%D5
%3ICr?@3esSt?'!\\X2:9k
 -
Hình 6: Đặc tính của nhũ tương 50% W/O khi có NaCl [8]
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