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Thiết kế nhà máy sản xuất bia bằng phương pháp lên men hiện đại với năng suất 90 triệu lit bia năm

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Đồ án tốt nghiệp - 1 - GVHD: Th.S. Phan Thị Bích Ngọc
LỜI MỞ ĐẦU
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#E=$1c“Thiết kế nhà máy sản xuất bia bằng phương pháp lên


men hiện đại với năng suất 90 triệu lit bia/ năm” 6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 2 - GVHD: Th.S. Phan Thị Bích Ngọc
CHƯƠNG I : LẬP LUẬN KINH TẾ KỸ THUẬT
1.1. Sự cần thiết phải đầu tư:
EMO+$G\E4d>"
C81V3S-S1EB6O#&3
V&-4LEOeJH,JD666B
-43'CUCC]1^&
F3E1V"&'="
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1.2. Phương án sản xuất:
?&CC&3$)1/11#&)$ g
-_#$h[i&&jkiE3li A6
1.3. Cơ sở kinh tế kỹ thuật:
`34%4acL4V&!-]&E$1Om
n+ZjZ&6
`%ScT&32%S$&26?$+(
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1.3.1. Hệ thống giao thông vận tải:
`+'+Zj&13Q
CJ:&16M0E$1q
E! 3 3(3S3$3SV#$C4>
&q#_ 1^&C 9S36
1.3.2. Nguồn nguyên liệu

?#$-2V !"&&&EG
1E666L$%S\E%133$
,&3##$1S1
6 ?E#$ r41/q\QS-
3S3$&"/-b-6`$ g-_#$CE
&%C3$&#$>41/q
3SV3 1^&6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 3 - GVHD: Th.S. Phan Thị Bích Ngọc
s#$C9 !"6:%3(3S
"\"C">6M+8
%F>3$ g-_-43t/&
3W&">6?& g-_, r4
1/3Q1%&6
1.3.3. Nguồn cung cấp điện, hơi và nhiên liệu
?,$>&"$'E'&C1
#6?V&'( !"#_1@&"
$&@4&1$-]1@6
J/"11!\"@/#>
&6?#$-2@/-UN;&&!F-U
41/6?&@49#$-]8V&
'( !"6
1.3.4. Nguồn cung cấp nước
J g-_&"3&_%
c-2E$-2V3$ &&C4
!\666?,"1%>&,>1
#&@ g-_#&,C/&6
?, 1C'$
!ga3 !"V&#U

3 g-_6
1.3.5. Hệ thống xử lý nước thải
J>&q"91"C
E!g% *\!"C&E!'6`(3S
+>&'$!ga>&
6
1.3.6. Nguồn nhân lực
:E>&>C",]41/
3S3'CEF3$&-\41/3&
1%3\ E6:+'a3+u
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 4 - GVHD: Th.S. Phan Thị Bích Ngọc
S"1=\cOvH,:%ML?rHC
?OP341/6
1.3.7. Nguồn tiêu thụ sản phẩm
O4#_0$4#_3]
O?#341/##F&
8F&U3/6wU-U&\+\Q
&O31%?&6#V!"^ T&
3]LE?&xd-) M J:&1P
1.3.8. Hợp tác hóa
H$E$1Om"!%$1&
-3S *-b-3$13#18&3
&6L *S3$ g-_8E(
"1$/E(E3SPq3"#_ 
1^&31C1^&G&"&&),#$&
!"9F B0DG#$& 
!"1P&&3U1%>&3&
 1^&&!FF>&6

O&38$S334%4%E3S
,+#_ 1^&P(3$!-]&E
$1OmOQLFJF1%9y *&$'
C6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 5 - GVHD: Th.S. Phan Thị Bích Ngọc
CHƯƠNG II : TỔNG QUAN
2.1. Giới thiệu sản phẩm
&+#&)+,"1--.
//&334D06?#$%-2V !"
&&36Y&+ &V-2&+
#$C&EP3Q$%1V&1%
!", 1^&06?3$"1&+
F@9&+$)A&11B0$
&)A&%%#&A6L0$%G
-_&&/6?8V&
 g-_+G#D1C3 >F6
2.1.1. Thành phần hóa học của bia [5, tr.315]
?1U%>#)S
&+%) )!!)1"9/P
H&!E1_+3 ]#&)Q1_
+3$+81 "3 ]"+C
1_+3&%5 36(&
:;
<
3[lhz[ji6
:1"9/C&ofZ[i-4C6:"
C&lzji-4C&5)1U#$
0$6OZ{l&>?3|Z{l&>

v&+%7;
<
:Mm3N)6
:"D!8/3&) )P&"1
\'=3"6
2.1.2. Các chỉ tiêu cảm quan
:Q#&'>34&2&+ ]=3+
>=61&2C>3&E
&23&26L+!(>Tj1H-+jZfjo6
1&303 31S6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 6 - GVHD: Th.S. Phan Thị Bích Ngọc
1&2/&D0>3&E
&234366
2.2. Nguyên liệu
2.2.1. Malt
2.2.1.1. Vai trò
M&U&$$+3+^&"46
M&/340 3&6w2
&& !"<&_%%3#$3
3(&+Q$)A&%1E$
!"3}&&-#%31="!16
2.1.1.2. Yêu cầu của malt đại mạch [7, tr.32]
fMc&&3/ 6
f|%(-1,/]&E
# <o&&6
f`43&2c1&20E&2346?C&2
&9}&4^&&134=-4IyK6
fL+ cE1"E43.3E4$3.

[hi4$ZiE&U&hi6
f  O=    E  $  c  <o~lo{Z[[[    I)  =  K
<h~lk{Z[[[I)"E$K6
fL+^&>&E'pi6
fOcZ[~lh1B6
f`1U=>&'="&+6
H&+&1)1T&
1X1•~Z<i6?C&1)(-b4_
'C"1/( *X&=3/34X&S&6
2.2.1.3. Nguồn thu nhận và phương pháp bảo quản
?E !"&-1S16?&
S&>C€,3&3'6O
'-]8Z6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 7 - GVHD: Th.S. Phan Thị Bích Ngọc
2.2.2. Hoa houblon
2.2.2.1 Vai trò
H#$EVC !"6H
34D-b4//&0&F
F38=&F+)3541U =>6
O !" g-__1"3(G_
1" *&&"6H g-_--
c-#3#P
?& g-_\-33#67g-_
#V&",q
V&'6
2.2.2.2. Thành phần hóa học của hoa houblon [7, tr33]
O,&"8"
43E$ !"]"-U6

?@9&+ "1)&. 11
"•1)!)A666"V&%0E
&3'( !"6
f?]1U%,&]93]&&c]
&&,&
α
f]&&3
β
f]&&]&&,&-!
D‚ƒ„…f!D6`4D>>C-‚f!D#
@-W!">ƒf!D#34D-b46
f:">11)-b
-b4!#3$]6O'("UC
>#C31)>&-&11)
\>C>&3QZ[~<[i11)>6
fO-U&+R1191>3
1"9!-)1)6O-UE
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-U4/Q,<iV//&6O'
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Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 8 - GVHD: Th.S. Phan Thị Bích Ngọc
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3 *&&"6
2.2.2.3. Bảo quản hoa nâng cao hiệu quả sử dụng
LV'U8$ c
f?F0 ]!&S1>E%3TX0
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f:^&6
2.2.3. Ngô
2.2.3.1. Vai trò
 ?& g-_#$C$ET&V&
1^&- 1^&>+,#$6
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D6?E3-+>91")-!16
O  1U  +  >  ,&c    +  1)  "  X     
!)A6
2.2.3.2. Yêu cầu của ngô nấu bia [5, tr.85]
f?E1&D_%,6
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2.2.3.3. Nguồn thu nhận và phương pháp bảo quản
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Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 9 - GVHD: Th.S. Phan Thị Bích Ngọc

!B3E%%#C ]!&S1>^&33 3S$6
O-]8Z[6
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Hình 2.1 - Nguyên liệu nấu bia (malt, hoa houblon, ngô)
2.2.4. Nước
2.2.4.1. Vai trò
O1^&&C&oh~•[i6O
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!%$1Pw-2&"6J
-2V"E8@}U>#^>&
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2.2.4.2. Những yêu cầu cơ bản của nước dùng nấu bia [3, tr.36]
f?V"C1 E&34-b4E
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Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 10 - GVHD: Th.S. Phan Thị Bích Ngọc
2.2.4.4. Sự ảnh hưởng của nước đến chất lượng bia [7, tr.38]
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'(#&)

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&_344&S&3=&6:#&
 DE'[<f[h&{67]\>&#
q D31U&G$/6
:M

3?
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&34E(6?
"C-2&&0+9(V"(
\C">6
2.3.5. Ðường
s#$C9 !"6:%3(3S
"\"C">6M+8
%F>3$ g-_-43t/&
3W&">6sV g-_V&F,+-4
,"6
s8V& c
fO1U>C> AŠ•oi6
fO1U1"""16w-E\C%"0

> 1^&c&234666
Y& g-_ A>&#H@
&#$C>&(6
2.2.6. Chất hỗ trợ kỹ thuật
2.2.6.1. Nấm men [7, tr.56]
LV]$'(#&)-4$#
'C1&+"4 "&&)UC6
?"&&) g-_ !",&<c
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 11 - GVHD: Th.S. Phan Thị Bích Ngọc
fSaccharomyces cerevisiaeI"&&)5K6
fSaccharomyces carlsbergensisI"&&)(&K6
O# g-_"&&) Saccharomyces carlsbergensis V 
!"6e,G"$%9#
&)(&6
‹#UuS3"&&)V !"c
f?"&&)1>UC3&+&)
V g-_pfZ[Œ#&)6
fe"&&)1%938$c$+
1H1U&E6
f7&)%"1ofZ[6Z[
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V#&)-46[6, tr.434]
2.2.6.2. Enzym [5, tr.110]
7g-_)A&O)&&V>1+6LC1^&-
}9‚f&A !"3^Bacillus Lichenformis

)A&))-&AF4$+#Z<[
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!B>1#C‚fZjA&+W#3(3S+
4>1-)!1g"1@
&++G,6
2.2.6.3. Các chất phụ gia
?&"1_ g-_--#$1_T&
D1_8#UuSUC&'( !"
1_>C c
f?&1_!gacO%&?
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#&)!6
f?&"VQ1HcH

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Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 12 - GVHD: Th.S. Phan Thị Bích Ngọc
2.3.Các quá trình sinh lí, sinh hóa cơ bản trong sản xuất bia
O'( !"!"'( %&
5%"1U=q">67]5
V+%]0#]C">1^&6w
U1D&Ž'(V$11-(1V$
S3C'("6e,&&+ '(/ c
2.3.1. Các quá trình xảy ra khi nấu
:'(!"&<&c'(
)A&3'(1)A&6
2.3.1.1. Quá trình enzym [6, tr.241, tr.274]
- 7]•1+cO+-_>$)A&&A *4
•13-)!31g6La
•3'(#&)@-)!E#&)
11U'=33$$34>6
f7]•11)cw-_>)A&1)A(1)4>
1!&3 1^&1g/1)1
1)1)11)16: 1^&"11g>'(•1!
&31)1,--./"&&)@11g
(1)1311)134S&&3'(3

8=6O#C&>B' *&-b
4_3'6
f7]•1•cw-_>$)A&•A! ]•1
•!1 13 1^&6m!1 1,
--."1"&&)33@'=3$&E
$&%1)A&+6
f7]•1)&!)A3&+ "cw+>
)A&!A-WC ]•1)&!)A3&+ ">
#$VA!AA67]•1&<a
•35 "-431}D
$S)A&-b-+6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 13 - GVHD: Th.S. Phan Thị Bích Ngọc
2.3.1.2. Quá trình phi enzym [6, tr.274]
f7]CD3C%>1)cw+>$+&+
1U1)4C%3E_6LCE$ !"
3( *81)-b4C%}-4&F+
)>9&F_6
f7]&)-cL&+190$'=E
$ !"6O195!%&3g
3&+&)-3111U4&'
 1^& 6n(&)-G!&+&
&*\ "&C$3$+3
C'(#-2 (&+V
&)-q6?'("@!19
8&>311! ]
1U-b>&3--46
2.3.2. Các quá trình xảy ra khi lên men [8, tr.82]
2.3.2.1. Lên men chính

O'(#&)%--_>)A&3 3SV
V1U:;
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3 1^&11U
#/34 1^&6
fn( acV$\ ] \31V>C"&
&)6L'('=V&> C'(
#&)#qU13(C#"E
'( *E>V19#UE$6n(
!&(U>'(#&)%3CB
&#&)%!6
fn( cL'(/#&)'(
V"-4+>"&&)6O
'('="V3:;
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6?
'(#&)@!19  1^&1_
c!)!%8/S-)) )-!)P
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 14 - GVHD: Th.S. Phan Thị Bích Ngọc
fn(acO'(#&)- ]%q!8/
&1H&E&C!&3("&&) g-_C;
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,
'(=-:;
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1P
2.3.2.2. Lên men phụ
O'(#&)1_1U@C1_#&)V

:;
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 3  1^&6L, B&
-!)\#&)%"&&)g3V
!)!8/-_3V) )9\!
'(T&541U3%"&'> 1^&6
e,&'(/ c
f7]@3#C:;
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&#U&:;
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15 #&:;
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:;
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 #&)1U@
,5 :;
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12#@_6?$+#&)1_"1/$+#&)
%#!'(E_1"1g6
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#&!3V C4#&)1_$
'(!"!&"P
&\!"C">6O'(8@
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) )S3&&-!)6
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 1^&1)1&!3&666\C
">6
Năm 2012 SVTH: Đường Thị Thanh Hiền –
10SHLT
Đồ án tốt nghiệp - 15 - GVHD: Th.S. Phan Thị Bích Ngọc
CHƯƠNG III: CHỌN VÀ THUYẾT MINH DÂY CHUYỀN CÔNG NGHỆ
3.1. Sơ đồ dây chuyền công nghệ
Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT
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3.2. Thuyết minh dây chuyên công nghệ
3.2.1. Làm sạch
M3EG1E'(3SV3'
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3.2.2. Nghiền nguyên liệu
3.2.2.1. Mục đích
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3.2.2.2. Tiến hành

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Hình 3.1 : Máy nghiền malt khô Hình 3.2 : Nguyên lí và cấu tạo

sáu trục bốn hàng máy nghiền malt ẩm


Hình 3.3: Cấu tạo máy nghiền búa
3.2.3. Nấu nguyên liệu
3.2.3.1. Mục đích
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Đồ án tốt nghiệp - 18 - GVHD: Th.S. Phan Thị Bích Ngọc
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Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT

Đồ án tốt nghiệp - 19 - GVHD: Th.S. Phan Thị Bích Ngọc
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Nồi malt
Hội cháo
Hình 3.4. Sơ đồ nâng và giữ nhiệt khi nấu
Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT
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Đồ án tốt nghiệp - 20 - GVHD: Th.S. Phan Thị Bích Ngọc
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Hình 3.5 : Cấu tạo nồi đường hóa
3.2.4. Lọc dịch đường
3.2.4.1. Mục đích
HR1 ,&c"@3E@6?#=
-4V"@}"E@6
3.2.4.2. Tiến hành
LV=-4 g-_C42=6
n(=-4,&<c
fe=-4

fegG6
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$+/ko
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w4   = ! 1&  3+6 |G
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Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT
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3
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j6?#$3
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Đồ án tốt nghiệp - 21 - GVHD: Th.S. Phan Thị Bích Ngọc

Hình 3.6: Thiết bị lọc đáy bằng
3.2.5. Houblon hóa
3.2.5.1. Mục đích
fO&2334>6
f’41U-43,+)#U6
fJ&)_16
f`E)A&32-46
3.2.5.2. Tiến hành
LU#-43gGC4=V
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C46|/&-4,"1$V E6
O%          -4    3  C    ,      (
q$+ E6
?&-2k[il[i3#6O•$-2<{[8].
:3,)1/c
fk[i3B-4DU E6
fl[i@3 El[1B6
fH3#3CB'( EZ[1B6
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w43
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OG

:gG‘&
L+/
L
L3$ 
LgG
:g' 
J1$
:&
Đồ án tốt nghiệp - 22 - GVHD: Th.S. Phan Thị Bích Ngọc
`CB\,Z[1BC5 li
36O5'( Eo[1B6
3.2.6. Lắng trong
3.3.6.1. Mục đích
fO0-46
 3.2.6.2. Tiến hành
OCDC4˜1CTX1E
Q6O#g3$ $C>&9PL2
+#ofZ[

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/+/ * 9B"&6`"3S
3$$+Z[[

:!•[

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w4 G/&3C4D'g IpK)
1/C1C3C433SZ[fZj&{ &
-4D!@--_>]&6?04B3
&23D!67VC-43C4V#

<[1BV'(DC1_6w4\1%#
'g IlK1U-3WC1_D3-4@C1_
'g IjK671U0"'IhK6L 
IkK-2V-W--4:dv3$  6
Hình 3.7 . Thùng lắng whirlpool
7D-4/&&@0(}6
3.2.7. Làm lạnh
Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT
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h6:gG
p6w43
k6L3$ 
o6:g&3$ 
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3.3.7.1. Mục đích
fH$+>-4C$+#&)6
fG@!-4#&)6
3.3.7.2. Tiến hành
w4 C•[
[
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/&      C  4  &        C  4    5  $  
&}6w4&C$+#&)%Z[
[
:3"
<
[
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'"% &    -4      &+      "D#
 ]b&^-46
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V"&&) \31VU>'(#
&)6H&;
<
"13-4k&{-4#&)6?CC;
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"1(3$@;
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;
<
 -4&C$+#UI;
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1
&3E2K6L,VBDŒ#&)3&&
&-!)(C5 M)!J6
Hình 3.8: Thiết bị trao đổi nhiệt dạng bản mỏng
3.2.8. Lên men
3.2.8.1. Mục đích
Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT
Z6|14
<6O"&U
l6O"&83F
j6O"&
h6O"&41Q
p6O#

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3.2.8.2. Nuôi cấy nấm men giống
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!"6 LV    !"  &)      E  "    #  \  1@  %
$&6?"&&)E"U]V%}IZ[&K
Ch~Z[%67C1_ C4#
-2VE"1ZC>)#U6O
'(E"&)UC$uSc
?$+1H>-4,+-4 1U&E
--.%3E2P&+#&0[8].
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#&)1-6O]C !"1"&&)\
86w1#23-21"3CC6:1
&)!&  0    !&  U  1   }6  J 1  8    & 
D     C  -%  - E1 ,&C
6J1U#g 3'3&_
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]# &)  C  0  4  b&  ^6 ?"&  &)  g  -_  
E'o67V g-_]C1&
Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT
Đồ án tốt nghiệp - 25 - GVHD: Th.S. Phan Thị Bích Ngọc
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}) *CD@_1%#,&0&43CC5
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OC4E"&),&2(_TX1EQ6
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&+2#-_=2"&&)3p[1B6
O2(_((E0U3!
&)33$ 6[6, tr 441].
3.2.8.3. Tiến hành lên men [8]
nB(#&)%3#&)1_2C&+C4
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Năm 2012 SVTH: Đường Thị Thanh Hiền – 10SHLT

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