 
TRƯỜNG ĐẠI HỌC LÂM NGHIỆP
NGUYN TRUNG HIU
NGHIÊN CU CÔNG NGHỆ BIN TNH NHIỆT G
KEO TAI TƯ!NG (Acacia mangium Willd)
Chuyên ngành: Kỹ thuật chế biến lâm sản
Mã số: 62 54 03 01
LUẬN ÁN TIN SĨ KỸ THUẬT
HÀ NỘI, 2013
 
TRƯỜNG ĐẠI HỌC LÂM NGHIỆP
NGUYN TRUNG HIU
NGHIÊN CU CÔNG NGHỆ BIN TNH NHIỆT G
KEO TAI TƯ!NG (Acacia mangium Willd)
Chuyên ngành: Kỹ thuật chế biến lâm sản
Mã số: 62 54 03 01
LUẬN ÁN TIN SĨ KỸ THUẬT
Giáo viên hướng dẫn:
PGS. TS. TRẦN VĂN CH
HÀ NỘI, 2013
MỤC LỤC



 
 !"#
$
$ %&
'(')*
+%*,-)./01)2
**345678&9:;<=>2

T**N>FO<A4BC>LnCI>vr<=&9:;88qlD>>FO
pw<=>5x4Dy2H
i
T*?N>FO<A4BC4_><6v2H
T?<m7<A4BC2H
T?*Dm8v8qlD>>FOPz*S>CLuM<><I4>mEy2H
T??x{785FED&9:Qv>|*?z*]}y2H
TT_4>AC<A4BC2H
TT*_4>AC:;:CX2H
TT?_4>AC><~4>•2i
*kI45R<5FO4U<<F€4\&9:;<=>5x4D5o4YC>•4<g<[44\
8qlD>>FO2i
?kI45R<5FO4U<<F€4\?><rWN4r<=4<\‚oC>D4r
<=po>Q<<=>5x4Dƒ<=>5xE><„…5o>Q<4<Y>8qlD>
>FOy2i
T2x^C<A4BC2i
T2*kI45R<4YC>mDu4YC>•4<g<[4E>Q<4<Y>8qlD>>FO2i
T2?<A4BCU<<F€4\<=>5x5oW~po5LJ4YC>mDE4YC>•4
<g<[44\8qlD>>FO2i
T2T<A4BCU<<F€4\<=>5x5oW~po5LJ>Q<4<Y>4\8
qlD>>FO2i
T22<A4BC&I45R<4Z4<opo>Q<8qlD>>FOpwe<FZe<Ie
po>Q<<=>5x4Dy2i
T2]<A4BC&I45R<7x>WN><rWN4r<=4<\‚oCM<&9:Q8qlD
>>FO€<=>5x4D2i
T]<FZe<Ie<A4BC2a
T]*<FZe<Ie:;><C‚o>2a
T]?<FZe<Ie><~4<=72a
THc<†4\CXIH2
TH*c<†M<D<[4H2

2]TYC>•4<g<[44\8e<Š>Q4<pwe<L<•C&m>kƒkŒ…*?*
q")•q"Ž*?H
*qo>:CX*?H
?qo<R*?P
)q *T*
Œ• •s*Ti
*Ta
iii
DANH MỤC HÌNH
@<**8&9:;<=>^‘>D4r>@<:Š7A*a
@<*?8&9:;<=>W9^_>De<’>“7*a
@<*T8&9:;<=>^‘:E7INe>F„DE>„*a
@<*28&9:;<=>^‘WU&CY>pE<oV<E<E*a
@<?*I4><E<e<f<g<[44YC>mDA8?*
@<??YC>mD<g<[44\&l:C:DE4I4WUe<{7><\‚e<Š&l:C:D5”nC
7l>‚:<g?T
@<?TAMo><‚^D>DI4<>opED8?2
@<?2b~><‚5L4\:AMo><‚^D‡4I4e<Š>9&l:C:D>DnCI>@<&9
:;<=>ƒCˆv•u–DD^W4l4lu?SS?…Ti
@<  ?]  -CI  >@<  <=>  U  4\  <l7&l:C:D  >D  8  ƒCˆv  –DD^
7D^—4>Du?SSH…TP
@<?H-CI>@<<=>U4\&l:C:DƒCˆv–DD^7D^—4>Du?SSH…2*
@<  ?i  Z  4<o  e<U  B  4\  8  >D  nCI  >@<  &9  :;  <=>  ƒCˆv
<l7D–DD^^pDDM…2?
@<T*bZ5ˆ>LnCI>nCI>@<<A4BC><~4<=74\CXI2P
@<T?r<@<pE>DI&I45R<4I4><rWN>NFCM<&9:;<=>4<D8qlD
>>FO]*
@<TTbZ5ˆ><~4<=74r<=po>Q<<=>5x4D4<D8qlD>>FO
]]
@<T2<o>pR&9:;<=>]a

5xpJM`D>FO>7EMlDP2
@<2T28><r>AI4<>opED7m4<8>FG4M<&9:;Pi
@<2T]8><r>AI4<>opED7m4<8WCM<&9:;ƒ?SSDua<…Pa
@<2THbZ5ˆC‚A:;5De<L<ˆDmPP
@<2Ti<L<ˆDm4\7˜C8qlD>>FO5N4<B*S?
@<2Ta<L<ˆDm4\7˜C8qlD>>FO*S2
@<2TPbZ5ˆnCI>@<5De<LnC5=>9>k*SP
@<22S<Lkb4\8qlD>>FOGUnC`>x**S
@<22*<Lkb4\7˜C5N4<BGUnC`><™e>mR>Q*W**?
@<22?<Lkb4\7˜C5N4<BGUnC`><™e>mR>Q*W**?
@<22T<Lkb4\8WCM<&9:;<=>GUnC`>x**]
@<2226C5ˆ<E7:FO>FZ5NC‚A>N>ApJ73>7˜C€4I44<o5x
&9:;M<I4<C**H
@<22]6C5ˆ<E7:FO>FZ5NC‚A>N>ApJ73>7˜C€4I44<o5x
&9:;M<I4<C**i
@<22H6C5ˆ>K:=š>ApJ73>7˜C€4I44<o5x&9:;M<I4<C**a
@<22i<FZe<Ie5D>Q<5xMo>><4\&l:C:D*??
@<22a<L<•C&m>k4\7˜C8qlD>>FO>FG4EWCM<&9:;
<=>*?T
@<22Pb~><‚5L5xMo>><4\8€<‡4<o5x&9:;M<I4<C*?2
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DANH MỤC BẢNG
U**345677x>WN4r<=&9:;<=><=‚P
U*?<Š:DmEB^_8&9:;<=>><lD4r<=<l7D–DD^*i
UT*I47B4EpFG4><‚5L4\4I4><rWN><Q<=7]?
UT?<rWN><~4<=7G?‚oC>NU<<F€]?
UTT<rWNM›><CX>4\><o>pR&9:;]i
U2*<Š‘4\e<L<ˆDm*SS
U2?<Cx4>Q<e<L‹Œ4\8qlD>>FO5N4<B*ST
U2TbNWgE5x<Ye><_>mR>Q4I4<g74<B4>D8qlD>>FO5”

LỜI CAM ĐOAN
r&475DCXIoW›M›><CX>7>AœNghiên cứu
công nghệ biến tính nhiệt gỗ Keo tai tượng (Acacia mangium
Willd) 7”WNH?]??2S]:E4r>@<<A4BC4\A>rr&47
5DWN:=CEMo>nCU<A4BC>DCXI:E<DE>DE>C><~4E
4<F>|5FO44rpN>DpY>M•4r>@<EDM<I4^FG7[<@<><B4
r&4<RC>I4<<=7>FG4x5ˆUD=CXIoW›J:„
475D4\7@<

Tác giả luận án
Nguyễn Trung Hiếu
viii
LỜI CẢM ƠN
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<Š^ReE‚ur&534p=>pE‚> :’po>ZWŠCW“45o<f‚ID
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<FG^˜E4C4Ye<JC>E:=C4gI>RM<D<[4E><~4>•56>r
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^•4<I‚u>Q<pJM`7y>Q<<•>{74DuB:~4W<>F€:Gu^•B>¥upo
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W9^_EI>RB^_4\8@X‚u565IeB5FO4G4I4‚AC4fC
W9^_4_><6u4U><=<D34>mD4rV7GED5g4\8u><@=4:~
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po>Q<8<‡V7f5Š‚uGW~Š4D4\5„WN4DF„u4g
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5FO4>Q<L5R<MQ4<><FG4u>Q<pJE7ECW“48uWUe<{78><C5FO4
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EL5R<u>Q<L5R<MQ4<><FG44DuM<UV4<NW<X>>N>u
>DEG7r>F„u^•:FC>‡C‚<Au4¤4g7x>WN>ˆ>m5g:E4F„
5x8EM<UV^I^Q<WCM<&9:;po>Q<W¦pR><‚5LoC4r
<=&9:;M<r<Oe:;

qlD>>FOgA
3
CHƯƠNG 1
TỔNG QUAN VẤN ĐỀ NGHIÊN CU
1.1. Đặc điểm gỗ xử lý nhiệt
=‚u4I4<EM<D<[4>A><oGY>4<•>[5o<A4BC
po>Q<8<‡V7f5Š‚uGW~Š4D4\5„WN4DF„u4g
Y><JCpID4ID4\FG4DEu>D5g5”4g<‡5J&CY>JY5J
>DE>D=4W9^_<g4<Y>&9:;8D4I44r<=&9:;<=
‚u><R>F„4\WUe<{78>|4r<=&9:;M<rW9^_<g4<Y>
E‚4E5FO47€xD5gu8&9:;<=><‚8po>Q<<=>5”
5FO44<•;5ou4I4<A4BCJpo>Q<84¤5”4g<‡pFG4e<I>
>6<Y>5R<h??jh2Hj
r<=&9:;<=><‚po>Q<<=>:E4r<=&9:;8€<=>
5x>DM<DU*HSz?HS
D
u>D7r>F„4gX>4<Y>pUD=<F<Z
FG4uM<Q>ZuM<rM<QQ>r&‚¢u:E4r<=pUDnCU8><Š><=G
7r>F„u><rnCpo>Q<<=>4g><64U><=5FO4>Q<L5R<MQ4<
><FG4u>Q<pJE7ECW“48uWUe<{78><C5FO4WCM<&9:;5FO4[
:Eœ8&9:;<=>žhaajhPPj8&9:;<=>4g4I4534567WChPjv
 !"
bCM<&9:;<=>u7ECW“48>€A5X7<Zu><r><F„4g7EC
ŠC<m>5oŠCufNG7ECW“44\7x>WN:Dm8<=>5GnCQ
<o7u>DnCI>@<W9^_7ECW“4>FZ5NL5R<ECW“48&9:;
<=>>mDW~><DU7I5NG><RI4u>mD4U7I4Y74•EW>[u
><Š><=G7r>F„E5FO44DF„F><Q4<@><oWCM<&9:;
po>Q<<=>4g><6Š4DI>RW9^_4\4I4:Dm8|>ˆ4<Y>
:FO><Ye
#$%&'(()*$+

8WCM<&9:;<=>u7x>:FO:G<l7&l:C:DpRe<ŠUE7x>
pxe<X:pR><‚5LJ4YC>•4u:E74<D7x>WN4<K>ACJ>Q<4<Y>4Z
<[44\84g&C<FGU7W•><F^D5x{7><Vpw4\8U7u
^D5gG<=>5x&9:;><Q4<<Oe4g><6:E74<D7r5C5E<ˆM<4<RC
CNE4F„5x4<RC`4\8>V:Au<F4F„5x4<RCCNuM<U
V4<N5XeE:~4pI75<U7W•>¨=>u<Z‡<=>5x4E
4Du4F„5x4<RCCNuM<UV4<N5XeE:~4pI75<4E><Ye
;<&5./&
8WCM<&9:;<=>u<E7:FO<g7£U7ug4>oe&•44\
4<Y>: E8>V:Au:E7U7M<UV><Y7FG>u><X74<Q4g:Dm8
M<r><Y7FG>u@X‚u8&9:;<=>><Q4<<OeGW9^_€Z4g5x{7
4D
=>?@.2A
8&9:;<=>M<r4fM<D:FC>‡534p=>u4¤M<rM<N4<o
<=>5xE5x{74\M<Du<F4f4<•;M<r5FO456FG4<D347F
:E7FG>8>DM<:FC>‡
1.2. Tình hình nghiên cứu ngoài nước
r<=&9:;<=>4g><64U><=5FO47x>WN>Q<4<Y>4\8u<=
>m5”><C<•>W~4<•;4\Y><JC<E<A4BC>A><oG
|<‡V7*P*]u>DpID4ID4\l7hHPj5”4<Ku8WC
M<WY‚€<=>5x*]S
D
>D><„2<u>Q<<•>{7U7*Sz?]}u<F
4F„5x4\84¤4gW~U7W•>V7*PTiu>DpID4ID4\b>77
EWlhH]j><6<=u&9:;<=>>D5JCM=4g4I4:Dm4<Y>M<QpUD
=u5x{7p”D<’4\8u>K:=4D•>u”€4\85JCU7&CN
V7 *P2]ublpDE4I44xW~hH*j5”e<I>7<7x>:DmWU
e<{78G>A[:Eb>‚e4MV7*P2HupID4ID4\b>7E5ˆ
<=ehH2jp6C><Ru&9:;<=>4g><6Š4D>Q<L5R<MQ4<><FG44\
6

<•7>DnCI>@<WU&CY>pw4r<=&9:;<=>Q>u4r<=&9:;
5ZUu<Z‡>DnCI>@<W9^_<=CnCUpUDnCU4\8&9:;
<=>M<rpRWC‚U7^D<g4<Y>pR9>r<‚p‚<Zu4¤M<r:E7
<m5oWB4M< l4\4DF„
=>mu€4I4FG4<ŠCŠC<FEu<IeuB4u<f5”><o>
:Xe5FO4]4r<=po>Q<<=>56<@<<Fv:>D–DD^4\Eu
lDWl^ClEŒl4>—4>D4\<Ieu<l7D–DD^4\<fu
z:l>l>7l>4\B4y>A4ZW€4I44r<=5gu5”5VM;
4I4pwe<I>7<WI4<oE5FO4B^_x”>DWU&CY>4r
<=e
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1.2.2. Các nghiên cứu về tính ổn định kích thước
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1.2.3. Các nghiên cứu về khả năng chống vi sinh vật
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