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ESCUELA SUPERIOR POLITCNICA DEL LITORALFACULTAD DE CIENCIAS NATURALES Y MATEMTICAS
TECNOLOGA QUMICA INDUSTRIALAO LECTIVO 2015-2016
PARALELO 1
27 de agosto del 2015
PROYECTO DE CURSO
ELABORACIN DE CERVEZA ARTESANAL
CRISTIAN ASTUDILLO
SAMYA MOREJN
THALIA MORALES
CHRISTIAN SALAZAR
PROFESOR: ING. JAVIER VILLACIS
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Tabla de contenidoOBETIVO GENERAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
OBETIVOS ESPECFICOS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
CERVE"A!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
MATERIAS PRIMAS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
MALTA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
L#PULO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
ADUNTOS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2
LEVADURA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2
AGUA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2
TIPOS DE CERVE"A!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2BARLEY $INE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%
SCOTC& ALE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! '
PROCESO DE FABRICACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
MOLIENDA DE LA MALTA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
MACERACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
FILTRACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!5
EBULLICI(N DEL MOSTO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!5
SEPARACI(N DE PRECIPITADOS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!6
ENFRIAMIENTO DEL MOSTO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!6
AIREACI(N DEL MOSTO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!6
FERMENTACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!6
MADURACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 6
FILTRACI(N Y ENVASADO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
PASTEURI"ACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
PROCESO DE ELABORACI(N!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)BARLEY $INE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
INGREDIENTES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
SCOTC& ALE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
INGREDIENTES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
DIAGRAMA DE FLUO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11
BALANCE DE MATERIA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!12
SCOTC& ALE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!12
BARLEY $INE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1%
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RECOMENDACIONES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1'
CONCLUSIONES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1'
BIBLIOGRAFA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!15
ANE+OS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!16
NDICE DE ILUSTRACIONES
I,./34 1! L. /7. 8, 79.9 :, 8 ,;934 8 , ;. @ /./3.!!!!!!! !!! !%
OBJETIVO GENERAL
E,;9 @ 99 8 > 8/,,8 , ;334 8
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>7,8 , , . :: ,7,9 @9 .. 83/ 79.9 8
934! E, 798/9 ,;989 . 83./3;@ ,3./9 7 . 9.>9 HI./3//9
I/>39 8 C99734 7 , A:3,/ 1***!
%ATERIAS RI%ASL. >/3. 73>. / , 9>79.334 8, 798/9 .9? >,/ 8
;8 : ,7,9 ,,/ 8 9/9. ,. :9. 89.
=. @ ,.!
%ALTAL ;8 .389 .3>7 , , .,3989 9>9 >/3 73> 7337, 8 ,
,/ 9 >,/9 . ;.3>/ , :>334 3838
8 , ;8 7 . 9> ,. =3>. .79.;,. 8 , 384,3.3. 8 ,9.;938/9. H&8= 2001!
L&'LOE, 9>; 3/39 8 , 7,/ ,7,9 . Humulus lupulus. P9. ,9.
8338. ,. >3. /3 9> 43 @ 9> 3/.9
/./39 797939 , .;9 >:9 @ 7/ 8, 9> 8 , 3/9 8 ,9,34 .
,.3389 ,. ,/34 :,9>89. 9 >@
9>7/9. .9389. ,. ;;. 8 834K389 8 ;99!
!lase III),. ,9, , 3, 8 , >/34 :,9>89. >@ 9>7/9.
9 .9389. ,. ;;. 8, :.!
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!lase IV) ,. ,9, 8.8 /7. />7. 8 , >/34 79 .
7388 8 9> >3339.!
AG'AE, : >7,8 , ;334 8 , 79/ >@93/39! D;
//. 8 : 79/;,! L 9>79.334 8, : /3 : 3,3 ,
,388 @ , /379 8
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L. 79 ./. 9 .,/89 , / 9,98. ,:. .9 .3>3,. , / ,89! E./9. 8; , : /388 8 >,/ 9 .. 8.. >9,,. , , ,= 8
=. @ 79/. >7/89. 8 ;9/,,!
B,@ 3. >89 7. >. /3>79 , ,8 9/. ,3 @ 9. , >9./9! L 733 9 . ,9 >. 3>79// ./
,=!
E, ,99, 8 >,/ . 83./3/39 9,9! B,@
3. 8; 79. ,9. .;9. @ 9>. 8 , >,/! S3 ,9 / 8 , ;8 9
. /8 ;,@ 3! HA,9/ 2015
S!OT! ALE
N38 .93 ./ . 9 >9. ::89 8 ,7,9. ,.
. .;9 >,/!
L. S9/ A, .9 9>,>/ ,. /. 738. ,. 3:,.. 79 .
9 >,/. .9..! S, / 9,9 /9./89 9 >4 9.9! M9.
>:. ,. 3:,.. /3 >. 79 @ .9 >. 8,=8.! S9 >@
797,. B,:3 @ ,:. 8 ,,. . 798 E.93 .4,9 7 K79/
. 7. >3/. 9/. . 798 . ./3,9 B,:3 @ . ,. 99 9, >3.>9 9>;!
O/ /./3 . 9/3 >9 >9. ::89 8 ,7,9. ,.
9. >:. @ 9 >. .;9 >,/! P9
8>/,>/ , ,7/
, ;38 /./3. 7/3,. 8 9> @ .;9 ./. / 9/3 ,:9 >. 8, /739 5 8 ,99, ,,:89 ./ 65 9
)! D 9,9. 4 ,. A,. .9.. .9
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9 >9. ,:
974 9 7/>/!
S >7=9 ,;9. B,:3 8/ , P3> G M83,
7 ,9. .9,889. ;3/39. ,, 8./389. @ /,>/ >. 9 9 , 333 8 ,9. 7.9.
79./39. 8 K/34 8 ../3. @ .734 8 , .!
%A!ERA!I6N
S 79 9//9 , >,/ >9,38 9 , : ,9 7>3/ ,. =3>.
H9>8. 8/ , :>334 8:8 ,9. 9./3/@/. 8 , >,/
H;938/9. @ 79/. 9>. .9,;,. @ /9. . 93:3 , ,389 .
/ 89>389 >9./9!
L. 7337,. 39. =3>/3. 9 ./ /7 .9? 8:834
8, ,>384 8:834 8 ,. 79/. @ 8:834 8 ;/-:,9.! E./.
39. 9 83/. 98339. 8 7& /3>79 @ />7/!
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Ilst,acin 1* Las eta+as del +,oceso gene,al de elabo,acin de la ce,-e.a*
#ILTRA!I6N
U 34 , 798/9 . /.3 3,/89 , ,
9 . 879.3/ @ 9> 7 3,// /, 7 .7 , >9./9 ./
,389 . 9;/3 ,/3/ ,9!
EB'LLI!I6N (EL %OSTO
L. 39. >7, ./ 9734 .9?
A.: , /9/, 83.9,34 3.9>3=34 8 ,9. 9>7./9. 7./. ,
,7,9 . 8339! C9:, ,. 79/. 7./. , >9./9! C9/ , >9./9! F9> ,:. 8 ,. ../3. .79.;,. 8, 9> @ , 9,9 8 ,
9./9! D3.>33 , : >39;3 8, >9./9!
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SEARA!I6N (E RE!IITA(OS
C89 3,3= , ;,,334 . 9;/3 , >9./9 ,7,89 H7/ ,38 @ 9>9
.;798/9 , 7/ .4,38 9/3 , 89>389 ,7,9 :9/89 @ ,9.
7373/89. 7337,>/ 79/. 9:,8.! E./9. .4,389. . .7 793,/34!
EN#RIA%IENTO (EL %OSTO
E, >9./9 ,7,89 8; 3. 79 , 79.9 8 >/34 . 333
/>7/ ;!
AIREA!I6N (EL %OSTO
A, 3339 8 , >/34 . 3 9K:9 7 79>9,/37,334 8 ,.,9 .,/89 , , 79.9!
#ER%ENTA!I6N
L >/34 . , 9734 79 >839 8 , . 9;/3 , 9 7/ 8, >/;9,3.>9 8 , ,399:3.>9 /3,3= ,9.
9./3/@/. 8, >9./9 7 7983. @ , /9, 834K389 8
;99 9>. @ ,9. 9/9. 9:39.! E, 79.9 . /89 ;.3>/ 79?
L 9>79.334 8, >9./9 H,9. 9/389. 8 3/4:9 79/39 9K:9
>3,. @ =. >/;,.! L 9/34 8 , ,7/ 8 >/34! L :3/34! L 7.34 H79838 79 , 834K389 8 ;99 . 9>!
%A('RA!I6N
E, /3>79 8 >834 . 83/ 8 /379 8 9 . >3949 8 ,9. 9>7./9. 798389. 79 , ,/34 . ,
83/3,9 8/ , >834 . ,9: 83.>33 , 9/389 8 ./ 9:39 @
9/9. 38.;,.!
L 9/34 8 83/3,9 . /3,3= 9>9 7>/9 7 833 , 3,3=34 8
, >834? 89 83.>3@
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A, />3 , 9734 . ; , />7/ . 8 ./;3,388 , 798/9 @ 833,/ , 9734 8
3,/89!
#ILTRA!I6N 3 ENVASA(O
P ,9: / /.,38 ;3,,/ @ ./;, . .39
3,/,! L 9.! L. >98. /3. 8 ;334 /9 9 , .9 8
/39. .3. , .:388 @ , .,;388 8 ,
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I3. M9..
1 .9; 8 ,,/2! P3> >9./9 C,/ ' ,3/9. 8 : 79 8 3,9 8 7734
%! T9/, 12 ,3/9. )2 :89.
'! A:: ,. >,/. >9,38. @ , 7/ . >/: 6566 :89. 8/ /98 ,
>34
)! U 9. *0 >3/9. 9,9 9/9. 10 ,3/9. 9/
9,, ,/ 6) :89. , 38 . 89 . />3 , >34/:>9. >. : ,3/!
W! F3,3=8 , >34 /9> , ;,8 7,./39 @ 9,9 3> , />3= @
.9; , 389 8 ,>; 9 ,3=9
*! C9 7,./3 3 7.89 , 9/389 8 , 9,, , ;,8 /3,3=89 ,
389 9 ,3=9 9>9 3,/9 .3 ./ . ,, 8>.389 3/ ,9. :9. @
9,9,9. 9/9 ;,8 7,./39 @ .:3 3,/89!
10! U 9./9 9,9 /989. ,9. :9. / , 9,,
@ :: , 9/ >3/8 8, : 6) :89. @ 8 9. 20 >3/9. >./ 8, 73> >9./9 @ >83 8.388!
12! U 389 , ,9. , 73> >9./9
/3,3=89 , />3= @ , ,3=9 9 389!
1%! A 8;>9. /9> , 734 8 7. 9. ' 9 5 ,3/9. @ >83 ,
8.388 9./9 9. , S9;/ @ ,9. :9.!
HERVIDO
1! M3/. .7>9. 39./9 /39. , ,3=9 8, :9
%! A, >3/9 *0 ,3= .7>89 @ :: 73> ,7,9 8 .;9
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'! A, >3/9 105 :: , .:89 ,7,9 8 .;9
5! A, >3/9 115 :: ,7,9 8 9> @ , I3. M9..
FERMENTACIN
1! U @ /.389 .389.!
'! E>;9/,, /3,3=89 )5 :>9. 8 = ;, 79 8 ,3/9 8 9. W >..
S!OT! ALE
INGRE(IENTES 2)'5 X3,9. 8 >,/ P3,.
1%0 :>9. 8 >,/ C>,9 50
25 :>9. 8 >,/ C99,/
100 :>9. 8 >,/ M,9383
200 :>9. 8 :9
L7,9 7 .;9
L7,9 9>/39
1 .9; 8 ,,/
2! P3> >9./9 C,/ 5 ,3/9. 8 : 79 8 3,9 8 7734%! T9/, 15 ,3/9. )0 :89.
'! C9,9 , : , 9,, @ :: , >,/ >9,38
5! R 8/ *0 >3/9.
6! C9/9, , />7/ . >/: 6566 :89. 8/ /98 ,
>34
)! U 9. '5 >3/9. 9,9 9/9. 12 ,3/9. 9/
9,, ,/ , 38 . 89 . />3 , >34 /:>9. >.
: ,3/!
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W! F3,3=8 , >34 /9> , ;,8 7,./39 @ 9,9 3> , />3= @
.9; , 389 8 ,>; 9 ,3=9
*! C9 7,./3 3 7.89 , 9/389 8 , 9,, , ;,8 /3,3=89 ,
389 9 ,3=9 9>9 3,/9 .3 ./ . ,, 8>.389 3/ ,9. :9. @
9,9,9. 9/9 ;,8 7,./39 @ .:3 3,/89!
10! U 9./9 9,9 /989. ,9. :9. / , 9,,
@ :: , 9/ >3/8 8, : 6566 @ 8 9. 20 >3/9. >./ 8, 73> >9./9 @ >83 8.388!
12! U 389 , ,9. , 73> >9./9
/3,3=89 , />3= @ , ,3=9 9 389!
1%! A 8;>9. /9> , 734 8 7. 9. ' 9 5 ,3/9. @ >83 ,
8.388 9./9 9. , .9;/ @ ,9. :9.!
HERVIDO
1! M3/. .7>9. 39./9 /39. , ,3=9 8, :9
%! A, >3/9 %0 ,3= .7>89
'! A, >3/9 '5 :: ,7,9 8 .;9
5! A, >3/9 55 :: ,7,9 8 9>
FERMENTACIN
1! U
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M9,381
P0982234 M9./9
M1201234 65-66RC
F3,/01234 S:81 M1201234
F3,/01234C92234
F0>/1234
M1801234
F3,/01234 @/01.8152!W:L:9
6: L7,9 8 .;9
6: L7,9 8 9>
1))!1 : A=
200: A
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M9,381
P0982234 M9./9
M1201234 65-66RC
F3,/01234 S:81 M1201234
F3,/01234C92234
F0>/1234
M1801234
F3,/01234 @/01.;9. ;,. . .> , ;. 8 ,,9 .9 ,9. 3:83/. 8 /8 @ , 93/ 8 CO2 / /. 8 9>= , ,;934!
'000: M,/ 8 ;8
%00: A:9
6: L7,9 8 .;9
6: L7,9 8 9>
16L A:
1)2'2!W : M=,
1)0*0 : M=,
1'%)W : M=,
15502!% : 8
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M/ 9.// , />7/ 8 >34! D.7. 8 , 73> >34 // 8 334 8,
798/9!
P >9 7./34 3,/ , /9. @ 379. ;3 ./3,3=89.!
!ON!L'SIONES
S 9;/
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BIBLIOGRA#"AA,9/ ! H2015! B,@ 3? 8.37/39 8 /3./3.! I The beer bible: the
essential beer lover's guideH77! 1*5-1*6! N Y9? $9> P;,3.3:!
C
&8= A! H2001! C/3 73> @ 79834! I Microbiologa industrialH77! 11'-126! B,9? R39 8 C99734 7 , A:3,/! H1***! C
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ANE8OS
#oto 1*M/3 P3>
#oto 2*M9,38 8 , >,/
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#oto 9*P. 8 , >/3 73>
#oto :*P734 8, >9./9
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#oto 5*C934 8, >9./9
#oto ;* F3,/34 8, >9./9
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#oto 7*M34
#oto
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#oto =*F3,/34 8, 798/9 />389