Công Nghệ Sản Xuất Mì Ăn Liền

8/10/2019 Cng Ngh Sn Xut M n Lin

1/51

Lun vnCng ngh sn xut

m n lin


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GVHD: PGS. TS. L Vn Vit Mn Sn xut m n lin

MC LCTrangI. TNG Q!N "# M$ %N LI#N............................................................

1. Gii tiu !ung....................................................................................2. P"n l#$i %& '(! 'i)m !ung.................................................................**.NG&'N LI( ") C*C C+, TI' C+-T L/NG......................+. ,gu-n liu !n...................................................................................../. ,gu-n liu 01........................................................................................2. Gia %3 4 P1 gia.......................................................................................++III. Q& T0$N+ 12N 3-T M$ %N LI#N..........................................45+. 5u- trn *...............................................................................................+6/. 5u- trn **.............................................................................................+7

I". GI2I T+6C+ Q& T0$N+...............................................................47!. Qu8 t9nh I............................................................................................47+. 8u9n 3 ngu-n liu..............................................................................+;/. Tr+. 8N tiu !m Ouan...................................................................................67/. 8N tiu Ka l.........................................................................................6;2. 8N tiu %i @in........................................................................................6E"II. T+)N+ TA C=NG NG+(..........................................................5B+. ,gu-n liu.............................................................................................6=/. 8i tiQn !t lFAng @n 09m..................................................................


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Trung 5u!,^t n %& *n[#no@ia,am Triu TinVit ,am

T>i LanJ&i L#anPili00in

p+ triu;./;./.

E..6.

Bng I.2:Lng m n lin tiu th h!ng nm mt s nc ch"u#

($g%ng&i%nm)

QuE giF 4BB 4BB> 4BB7 4BBR 4BBB S S4

,am Triu Tin 6+7 6+2; 6/77 6=7 /+2 2E 2;,^t 76= 7E+ 7+ ; 6=7 ; E7*n[#no@ia /62 /E/2 2;E /=+ 2= 2/+= 2272Vit ,am =7 +62 ++E; +2=6 +7= /;6 /J&i L#an +EE +=6/ /6 /6 /6 /6 /ET>i Lan ;E E6= ==6 +6/ ++2E +/66 +27/

Trung 5u! +/ 26 ;; 7=/ E// E=E =EEPili00in /;E 2+7 2E 62 6/ 7 ;

Vit Nam 'Hin na-Z t$i Vit ,amZ !>! @n 09m m n lin 'FA! @b [1ng r tr3 [in [Fqng!ha !jng.

TrF! nu !Ru t# ln !ha t3 trFngZ ng&n !Cng ngi0 m n lin'\ %& 'ang !K nfng F! 0>t tri)n m$n mZ '(! it l& Ii nn Iin tQnF! n& !u-)n @ang ! !Q t3 trFng. 8>! !Cng t- Ou! [#an nFM*L*sTZ 8LvSwZ !ng nF !>! !Cng t- lin [#an nF V*,ww88sZ wB,Z '\ ICng ngUng n"ng !a# @n lFAng %& !t

lFAng @n 09mZ 'a [$ng Ka !hng l#$i %& mu m\ ') '>0 dng nu !Rut3 iQu !ha ngFi tiu [ng.

E. GiJ t9U Vinh VWng vX tYnh tin VZng E[F m n lin Sn 09m m n lin 'FA! @k Fa !u! Fu 'i)m n`i ^t @au:Jdng % Ia !$n [in [FqngZ '"- l& l#$i @n 09m !K gi> tr3

[in [Fqng !a# [# 'FA! !Q iQn tU ng. ,F

%^-Z @n 09m m n lin !K !da tFng 'i 'R- 'h !t [in [Fqng !n. Trung n + gr m !ung !0 2= !al#.


5/51


Bng I.3:h!nh h*n h+, h-c c., m si

ThXnh h\nO]P

m si

NDE ?9^t_in LiiV GluEiV C_llul^s_ T9^

+Z ++ +Z+ ;6 Z +Z

Bng I.4:/!m lng it,min ! $hng t3ng m n lin (mg % 100g)

"itFmin `h^JngB1 B2 PP Ca P Fe.+ .6 +.+ 2.6 =; +.

Tn tin [1ng !ha m n lin5u> trn %^n !u-)n nanZ gen.5u> trn # Oun tFng 'i 'n gin.Dz @b [1ngZ [z !Q iQn: !N !Rn !?t a# gKiZ !# nF! @Ci % !

I#ng %&i 0jt l& !K t) n 'FA!.T- to# 01 gia tm % m& ta !K @n 09m to# I9u %3 !ha

mn.Gi> t&n r{| Vit ,amZ gi> t&n !>! @n 09m m n lin tFng [a# '


6/51


L& l#$i m !K [$ng @Ai. JFA! t$# [$ng %?t trn a- !f n^t. Sb [1ng nan ng !>! ng"m m tr#ng nF!

@Ci.

TFng @b [1ng luCn ! nF! ng"m m. 8ung !0 'h nu !Ru [in [Fqng !# + fa n nan. M !K t) Oua Ou> trn !in a- ICng !in.

II. NG&'N LI( ") C*C C+, TI' C+-TL/NG Cf! NG&'N LI(

,gu-n liu !n ') @n xut m n lin l& n m n&- !N t! A0 %i mBng II.1:h!nh h*n mt s l4i 5t (6 th7 cht $h8)

L^bi HtTl

et9^

C_llul^s_TinhHt

?9^t_in LiiV ?_nt^s_

TFAng$ng

+Z Z6; Z+2 EZ+7 +Z/E Z/ +Z=

L#$i * //Z6 Z2 Z// ;;ZE6 ++Z+ +Z/ +ZE6L#$i ** 6;Z +Z/ Z6E ;Z/ +6ZE /Z/ 2Z66m +EZ6 Z6 EZ2 +2ZE +7Z+; 6Z;; //Z/H$t + +Z;6 +Z+ 7EZ== +Z+ /Z7 7Z6/


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9hi ch:'TY l: 0Rn trm l#$i ! ng !! I>! trU -Qn m$!WZ tr#ng


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! n"n gia nit %& l& t&n 0Rn @n 09m.

Tng gi> tr3 !m Ouan !# m. Tng gi> tr3 [in [Fqng !# m.


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u 'i)m !ha @#rtoning: ,it '< nKng !- !a# 6 4 6/8W. 8K '< n nitZ nit '< trng A0 @n 09m !a#. 8K '< r?n !Rn tiQt nFng [{# t! A0.

8K '< `n '3n. t 3 CiZ tr miZ !K I nng n Ka !a#Z nt l& tm % 6 4

7 m#n# %& [igl-!ori[o. t 3 #x- Ka n.Dng @#rtoning ') !in t n td! !m Ouan %& !t lFAng

!ha @Ai m @ tt n !>! l#$i [Ru I>! nF: @Ai m IC r>#Z [Ru ICng 3tm ra ng#&i a# Z ti gian # Oun l"u nZ m t !K mi Ci.

J>n gi> !t lFAng [Ru !in:Bng II.4:t 1i: sCng !KB H&m lFAng !>! Iim l#$ioZ 8uZ ,iW 2 mg}sg.

H. NDEDng ') n n gi> !t lFAng !ha nF!:


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Bng II.5:


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Vai tr: T$# %3 m(n !# @n 09m. Tng '< [ai !# @Ai m: Ii !# mui % Ii ! [1ng l&m !# gluton lin IQt tm %i nauZ @Ai

m tr nn [ai n. Tu- ninZ nQu lFAng mui 'Fa % Ou> ln @ !K t>![1ng ngFA! l$iZ !$n tran nF! %i GlutonZ n Fng ti !t lFAng@n 09m.

Gim #$t '! %i @in %^t tr#ng Ii ! -u !Ru I] tu^t !ha mui (th7 ? ACJ@ K D@):

Bng II.:n x>mZ>n %&ngZ >n

yng

Tr?ng x>mZtr?ng n"u

Mi %3sCng mi

Dung [3! mui !K %3 m(n tuRn IiQtZ ICng !K %3l$

D$ng n ng#&i

%& !q $t

sC r>#Z @$!

8q $t + 4 + mm


12/51


Bng II.!:! i#n tn to#

Ii lFAng ICZ ICngln n8a/

Mg/

S6/B

Z2Z6+Z+

Z6Z;+ZE

Z+Z/Z2

CMC OEF9H^x8l m_th8l E_llul^s_PL& !t r?n ICng m&uZ ICng miZ ICng %3.Vai tr: 'FA! 0a % tr#ng [[ tr! nau t- to# tUng l#$i m %& tUng ni @n xut.

Vai tr: Tng I nng y KaZ gim @k t#>i Ka !ha !u trj! ! ngu-n t Iim l#$iZ tng '< ln lk! i#n l&m !(t

Iung gluton %& tng '< [ai !ha @Ai m. Trung #& '< !ua !ha ! a!i[ fu ! !K @n

tr#ng


13/51


Gif nF! gij0 @n 09m tr nn mm m$i. Gij0 n T$# '< trn l>ng !# @Ai m.MXu thpE hm:

TFng [ng m&u %&ng !ar#ton a- tartaino %i tN l rt n ')t$# m&u %&ng !# @Ai m nm tng gi> tr3 !m Ouan !ha @n 09m.8>! Fng liu:` @ung !# gKi


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15/51


S.Qu8 t9nh II

8in

H0 !n

8?t '3n lFAng

Pun nF! l#

VC IuCn

L&m ngu


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I". GI2I T+6C+ Q& T0$N+!. Q& T0$N+ I

4. Chun HU ngu8n liu

F. Chun HU nDE t9nM1! '!: !u9n 3 !# giai '#$n 0i trn

Iu- %i m#t#r '(t trn 'Nn tiQt 3Z @b [1ng !>n Iu- [$ng m>i!#.

8>! tk! in: !>! t&n 0Rn 'FA! #& tan tr#ng nF! nKngZ

@au 'K tm % lFAng nF! %Ua 'h !# mi m{ trn

Iu- %i m#t#r '(t trn 'Nn tiQt 3Z @b [1ng !>n Iu- [$ng m>i!#.

8>! tk! in: !>! t&n 0Rn 'FA! #& tan tr#ng nF! nKngZ@au 'K tm % lFAng nF! %Ua 'h !# mi m{ tr


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n Iu- #$t '! !>tZ 1i H tng nam !"m ') t>! o.8>! tk! in: ,Qu @b [1ng l#$i ! n& m>- @b [1ng 'u !K !tlFAng ttZ a# '3n lFAng @n nn !K t) Oua ta# t>! !u9n 3 trn.


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Hn +: a# '3n lFAng


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Ti gian tr


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Hn 2: MC n tiQt 3 n tr


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22/51


//


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Hn 6: MC n tiQt 3 !>n m

/2


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Hn : M"m tiQ0 liu xung / tr1! !>n

Hn 7: M>- !>n


25/51


CJntinh

2 2. .7 =.2 +6.777 / /. .6 ++./ //.;; / +. ./ +6. 32.78

5. Ct si Tb^ HngM1! '!:Hoan thien: Dang si va dang song, lam tang

gia tr !a"m #$an !ho va%t m&.'a! (ie)n *o+i:at l-: / tha- *o+i h&nh dang !$"a 0ho)i (ot t/

dang ta)m sang dang si va dang song.hie)t (: He tho)ng dao !a%t: ma- !a%t si gom 2 tr$! !o

4e" ra5nh, !h$-e+n *ong ng/! !hie$ nha$, !a%t la (ot

thanh si m&. He tho)ng (ang ta"i h/ng si m& sa$ 0hi ra 0ho"ima- !a%t, (ang ta"i na- !o to)! *o !ham hn so vitr$! !a%t *e+ tao dang song !ho si m&.

6oi tr$! !o ga%n 1 rang l/! an sat vao (emat tr$! !a%t *e+ ta!h si m& sa$ 0hi !a%t 4ong ra 0ho"ira5nh.

ho9ng so) 0-5 th$at: /ng 0;nh tr$! l/! !a%t: 88mm

'hie$ sa9$ !$"a ra5nh: 3mm


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M1! '!:8Q iQn: L&m !n @Ai m.H#&n tin: 8 '3n !u trj! [$ng @Kng !ha @Ai mZ tng '< [ai %&

l&m !# @Ai m !K '< Kng m(t.8>! iQn '`i:

V^t l: J< 9m tng. ,it '< tng T) t! @Ai m tng [# @k trFng n !ha tin !nit %i mCi trFng ng#&i. n tr#ng nyiZ !K !>! ng [n i. Trn !>! ngn&-Z !K '1! l ') i 'FA! 0un ra l&m !n @Ai m.

TCng @ I] tu^t: JFng In ng [n i n tr#ng nyi 0: mm JFng In l '1! trn ng [n i: 2BmmZ I#ng !>! gifa ai l:

7B;mm. ,it '< i 0: +8B+/8 w0 @ut i t0 tU: +.+B +. at LFu lFAng i % th 0 tn}W: +. tn} Ti gian 0: +B 0jt.

J< 9m m @au Ii 0: 2B

/7


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Hn E: MC n tiQt 3 0

Hn =: TiQt 3 0 m

>. Qubt 9J^M1! '!:8u9n 3: L&m r># nF! !>! @Ai m @au Ii 0Z !u9n 3 !# Ou>

trn 0un nF! l# tiQ0 to#.8>! iQn '`i:V^t l: J< 9m gimZ tY treng gim. ,it '< gim

/;


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TiQt 3: H tng Ou$t t`i ICng I '(t nm trn %& [Fi ng ti m.TCng @ I] tu^t: V^n t! t`i I nn !en n. LFu lFAng ICng I: 6Bm2}sg @n 09m.

/E


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Hn +: MC n tiQt 3 Ou$t r>#

/=


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7. Ct cUnh lngM1! '!:H#&n tin: !?t m t&n tUng miQng !K I! tF! %& treng lFAng

nt '3n ') t$# t&n %?t m.8>! iQn '`i:

V^t l: Sk gim I! tF! % !iu [&i.TiQt 3: M>- !?t: Da# !?t !u-)n '! '#$n ng

nau.TCng @ I] tu^t: 8iu [&i @Ai m @au Ii !?t: /2B/ !mZ @Ai m @ 'FA! g0 'Ci trF!

Ii !# % IuCn. Treng lFAng mi %?t m @au Ii !?t: +B+gram

M>- !?t !K %^n t! [a# !?t '\ 'FA! tn t#>n 0 A0 %i nng @ut["- !u-n %& %^n t! ng ti m. T! '< [a# !?t tFng /EB6/ lRn}0jt.

Hn ++: M>- !?t '3n lFAng

R. ?hun nDE lq^M1! '!:H#&n tin: L&m tng gi> tr3 [in [Fqng !ha @Ai mZ t$# ra Fng %3 '(! trFng

!# mZ m&u @?! !ha %?t m tr nn '0 nZ @Ai m ICng 3 !ai !dng8>! iQn '`i:V^t l: tY treng tngZ @k IuQ! t>n !ha gia %3 % tr#ng @Ai m.

HKa e!: '< 9m tngZ lFAng !t IC tng nFng ICng '>ng I).TiQt 3: 8>! %i #a @on !K I nng 0un 'u nF! l# tU trnxung ng ti m. DFi ng ti !K tng tu nF! l# #&n lFu tr l$i.D$ng tiQt 3 n&- @Ai m jt t 9m n nFng IK 'u.

,gFi ta !K t) !# ng ti m l


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LFu lFAng: 2Bml}%?t m. Ti gian 0un: 2B@.

Hn +/: TiQt 3 0un nF! l#

Hn +2: MC n tiQt 3 0un nF! l#

B. Qubt 9J^M1! '!:8u9n 3: L&m !# @Ai m ICZ r># nF! !u9n 3 !# Ou> trn %C

IuCnZ !in tiQ0 to#.8>! iQn '`i:

2+


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HKa e!: '< 9m gim.TiQt 3: H tng Ou$t tì ICng I tU [Fi ln.TCng @ I] tu^t: V^n t! tì I nn !en n.

LFu lFAng ICng I: 6Bm2

}sg @n 09m.4. " jhun V# $h%#n:

M1! '!:8u9n 3: ! '3n %?t m !u9n 3 !# Ou> trn !in.H#&n tin: t$# n [$ng 'yng nt !# %?t m8>! iQn 'ì:V^t l: n [$ng ta- 'ì t- tu! IuCn !K [$ng n trn #(! n !f n^tZ !>!

IuCn n&- !ng %i n?0 'FA! g?n trn x! ti %& luCn luCn 'FA! IQt A0 l$i%i nau ') IuCn 'FA! '^- In %& ! '3n %?t m tr#ng Ou> trn !in.

TCng @ I] tu^t: s! tF! IuCn t- tUng l#$i mW. &'a $h%#n:

M1! '!:8u9n 3: Sba m nga- ng?n % IuCnZ !u9n 3 !# Ou> trn

!inTiQt 3: 8K / < 'a: m! gifa 'a %& IuCn 'iu !Nn 4 7mm

44. ChinM1! '!:# Oun: % Ou> trn !in [izn ra nit '< !a# nn t#&n < %i

@in %^t %& on-mo 3 tiu [it. Hn nfaZ Ou> trn !in l&m gim t0 '! [1ng t$# ra mCi trFng ICng tu^n lAi !#%i @in %^t 0>t tri)n.

H#&n tin: t$# mi %3 %& m&u @?! '(! trFngZ tng gi> tr3 [in[Fqng.

2/


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8>! iQn '`i:,gu-n liu:V^t l: TY treng gim. T) t! @Ai m tng.

Sk IuQ! t>n !ha [Ru % @Ai m. ,it '< tng [Rn 'Qn Ii !"n ng %i nit '< [Ru !in. Sk ta- '`i !u trj! @Ai m: @Ai m tr nn ginZ !dng !>0.HKa e!: J< 9m !ha @Ai m gim nanZ Pn dng !aramol KaZ maillar[ l&m @^m m&uZ 0n dng #x- Ka

%i #x- ICng IHKa l: Sk ! i 9mH#> @in %& @in e!: t#&n < %i @in %^t %& on-mo 3 tiu [it.8m Ouan: m&u @?!Z mi %3 '(! trFng !# Ou> trn !inZ 0 A0

t3 iQu ngFi tiu [ng.DRu !in:V^t l: ,it '< tng [Rn 'Qn nit '< @Ci Sk IuQ! t>n !>! !t tan tU ngu-n liu % [RuHKa e!: H&m lFAng nF! tng. H&m lFAng [Ru gim [# IuQ! t>n % @n 09m %& [# %ng ra

ng#&i to# 9m ! i. Pn dng #x- Ka %i #x- ICng I l&m tng !N @ 0or#xi[o.- ra 0n dng th- 0"n [Ru [# @k IuQ! t>n !ha nF! % [RuZ

l&m gim !t lFAng [Ru !inZ tng !N @ a!i[. - ra 0n dng 0"n h- gl-!orin: gl-!orin t$# t&n @au 0n dng

tuY 0"n [Ru 3 0"n h- i nit t$# t&n w!r#loinZ g"- mi IK !3u %&l& m

8m Ouan:

22


34/51


H&m lFAng !(n tngZ m&u @m nZ mi %3 gimZ @>n n.TiQt 3: TiQt 3 !in @"uZ lin t1!. 8# !in !K [$ng n ! n?0 IuCn. si !>! IuCn m 'i % !# !inZ !>!n?0 IuCn trn ng ti @ tk 'i gia nit %& @au 'K l& t>i @b

[1ng. 8>! 'Fng ng [n: [n [Ru % !# %& t># [RuZ yi lFu [Ru. yn trung gian !da [Ru nm `n '3n lFu lFAng [Ru ra % tr#ng

Ou> trn !in. H tng m>ng n [Fi ng ti m @au Ii !inW @ dng [Ru @Kt

ri tU %?t m xung. si m>ng 'R-Z [Ru tr#ng m>ng @ 'FA! le! %& '` tr l$i% yn trung gian ') t>i @b [1ng.

26


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TCng @ I] tu^t: ,it '< [Ru !in: +6B+78 Ti gian !in: +B/ 0jt DRu 0i luCn ng^0 %?t m !mZ !Rn ` @ung %& #&n lFu [Ru lin

t1!.

DRu !in 0i luCn 'm # !N @ wV6 Sb [1ng HT ut-l-[r#x-t#luon W 0a % [Ru ') $n !Q Ou>trn #x- Ka %& tng ti gian # Oun @n 09m.

Sau Ii !inZ '< 9m !ha m l& 6ZZ &m lFAng li0i[ +.

2


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Hn +: MC n tiQt 3 !in

27


37/51


4S. LXm nguiM1! '!:8u9n 3: L&m ngu# [Ru %?t m @au Ii !in ') !u9n 3

!# Ou> trn 'Kng a# tiQ0 to#.H#&n tin: H$ nit '< ') l0 @#rtoning 'Cng l$i l&m IC %?t m

gij0 tng gi> tr3 !m OuanZ $n !Q @k jt 9m %& ti 9m.# Oun: $n !Q @k nizm VSV. ,Qu ') %?t m ngut tri)n rt nan tr#ng I#ng nit '< tU 6 'Qn #8.8>! iQn '`i:V^t l: TY treng gim. ,it '< gim [Rn 'Qn 2B268HKa e!: H&m 9m gim

HKa l: Sk ! i 9m Sk '#Z gin.TiQt 3: TiQt 3 n


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Hn +;:MC n tiQt 3 l&m ngu


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4;. ?han l^biM1! '!:H#&n tin: P"n ring ra !>! l#$i m: m !n 09mZ m 0Q 09m m

!>-Z ItZ [n 9nWZ m 01 09m m %1nZ )W !u9n 3 !# Ou> trn a# gKi.

TiQt 3: Ou> trn 'FA! tiQn &n th !Cng.45. eng gi:M1! '!:H#&n tin @n 09m: @n 09m !n !ng !>! gKi gia %3 '\ !u9n 3 @n

'FA! !# % a#Z g0 m %& 'Kng tngZ t$# m] Ouan !# @n 09m.# Oun: a# !K t>! [1ng !o !?nZ # % @n 09m n tr#ngZ tr>n

t>! '- 'Kng gKi tk '! gia %3Z !& !uaZ tZ ng %3 Fng. si

lFAng l& /gram. T! '< [a# !?t [a# 't}0jt. ,it '< 'in tr / 'Ru gKi m +228. ,it '< 'in tr [^0 0Rn 1ng gKi m /E8

2=


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'$on Blasti! se5*/! 4e)B ne)B *e+*ong (ao (&

1h/! Bha+m

,tr; l$! (a%t *a3$ *ong (ao (&

1h/! Bha+m

,tr; (ao goi tie)B theo

'on lan han m; (ao.a"n Bha+m

Hn +=: MC n tiQt 3 a# gKi

4. Qui t9nh Ehun HU EJE gi giF vUF. Qui t9nh Eng ngh sn xut gi giF vU

.a)-

Ca-

D$a- tron

:ong goiEao (&

tie9$, to"i 0ho94a- mn, (ot

6$o)i

.a"n Bha+m

huMNt minh'

6


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Mui 'FA! @- ti '< 9m .Z @au 'K xa- nu-zn i m>- xa- [$ngja '^0.

TiuZ ti @- IC @au 'K !ng 'FA! xa- nu-zn t&n - xa-trn.

MuiZ tiuZ ti %& !>! 01 gia 'FA! !"n !n x>! to# !Cng td! Ou- '3n%& !# % m>- Oua- tr! ngu-n liu 'FA! rba @$!Z xa- nu-zn %& ') ring tUng l#$i.DRu tin lu-n 'FA! !# % nyi %& gia nit tU ++B+/ 8Z @au 'K !#

tUng l#$i ngu-n liu % nu !# 'Qn Ii %&ng t %t \ ra ng#&i %& !# ngu-nliu IQ tiQ0 %Z %& !ng l&m nF trn. LRn lFAt nu !# 'Qn ngu-n liu !ui !ngryi m [Ru ra tng !daZ !# Oua le! @ < ng tng %i @au 'K le! tr#ng !


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:. Q& T0$N+ II Ou- trn / !K !i tiQn @# %i Ou- trn +: 8>! !Cng '#$n !>nZ !?t 'FA! tang Ou> trn 0 'n.8>! Ou> trn !n l$i tFng tk nF Ou- trn +.

4. w cnMZE cYEhH#&n tin: t$# n !# @Ai mCJE Hiyn cziV^t l: TY treng tng. ,it '0 @ut tng Hn [$ngZ I! tF! ngu-n liu ta- '`i: tU [$ng Ii @ang [$ng @Ai. Sau Ii ra Ii uyng 0Z !u trj! ngu-n liu tr nn !(t ! n.

HKa e!: H&m 9m tngZ Tin ! 0n dng: th- 0"n 0r#toinZ !t #Z tin ! < 0^n: < 0^n !u9n 3 ngu-n liu:

m>- tr


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uyng 0: ng n tr1 l&m ng t0 ICng gNZ !K % >#.Da IuCn: n [aZ 'FA! g?n 'Ru uyng 0Z trn [a !K '1! !>! l n

trn #(! %uCng ') t$# n [$ng !# @Ai m.V m1! '! !n !ha %i! @b [1ng m>- 0 'n '"- l& t$# n [$ng @Ai !#

m m& ICng 0i l&m !n @Ai m nQu l&m !n @Ai m tr#ng m>- 0 'n t @IK t$# [$ng @Kng !# @Ai m @au n&-Z @Ai m @ ginZ [z g\-Z IK %C IuCnICng t! A0 ') @n xut m n linW nn @k t>! '! tk! in: si


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Hn /2: MC n m>- 0 'n

". 1^ sJnh S {u8 t9nh Eng ngh

&yu t Qu8 t9nh 4 Qu8 t9nh S

Ngu8nliu

Sb [1ng 'FA! l#$i


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4. Ch tiu Em {uFnTr$ng t>i: V?t m trF! Ii nu: ngu-n %nZ 'u '(nZ @Ai m Kng 'uZ ICng !K

Iu-Qt t^t '>ng I)

M @au Ii nu: 8# nF! @Ci %Z @au 6 0jt @Ai m %n [ai '(! trFng. SauE 0jt @Ai m trFng n ICng '>ng I).M&u @?!: m&u %&ng @>ng '(! trFng ! ai m(tZ !# 00 m


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H&m lFAng tr# ICng tan tr#ng a!i[ H8l: .+ !t IC8N @ axit: /. mg sH}g8N @ 0or#xi[o:

Tr#ng %?t m: .6 ml ,a/S/2./,}g

Tr#ng [Ru @a tQ: . ml ,a/S/2./,}g

;. Ch tiu vi sinhT`ng @ %i Iu9n iQu I Iu9n l$!}gW: +6

8#li#rm: ICng 0>t in.St,hMlcccus ,u37us: ICng 0>t in.t in.S,lmn7ll,: ICng 0>t in.T`ng @ tb nm monZ nm m!: ICng 0>t in.

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Hn /: M! nguyn tin


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ti % gKi ! 0r#toinn&- ICng !Rn gii $n '< [&i m$! nFng !K md! '< [oamin Ka I#ng / 'Qn

E 8t 'iu !Nn 0H tru-n tng @b [1ng tr#ng @n xut m l& 0#@0atoZ %[1 ,atri -[r#0#@0ato

n8m_ gi tiyt jim V\u EhinSb [1ng m


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Iim 'FA! m


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T)I LI( T+!M `+2

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