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Crystallite chains
Length of
Crystallites
Width of
Crystallites
Long period
Reflections
___ __%,)__ __ _ ______ ___ _ _____ ____ ______
____$
+ _______ __ _ _________
_ _______ __ ___________ __ ___ ________ _ _________ _______ __ ___ _____ ____ __
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___ ___________ __ _________ __ ___ ________ __ ___ _ ___ _____ ____ __ __
__________ __ ____________ ____________ _ __________ ______ _"_ #_ __ _ ___
____ _ _____ _______ _____ ____ ___ _______ ___ _______ ___ ___ ____ __ _
_________ ____ ____ _________ _______ ___ _________ ___ _____ ___ _ __ _____
___ ________ ____ __ ___________ __ ______ ____ ___ _______ __ ____ _________
_____ _______ ___ ___ __ ___ ____@______ __ ____ ___ ___ _ _______ ___
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___ __ ___ _@___ __ ___ __ ________ ____ ___ ______ ______ ___ ______ ____
____ __ ___ _@___ __________ ______ ____ __ ___ ______ __ _@_________ ___
______ __ _____ ______ __ __ ___ __ ___ __________ __ ___ _ ____
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_ _________ __ __ _ ______________ __________
Increasing interaction of probe and cellulose
(polarity H-bridging complexing)
Increasing hydrodynamic size
Of solute (or probe) molecule size
Surface of fiber
Surface of fibrils
Amorphous domains
Crystalline domains
Open pores
And crevices
Decreasing
Size
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__________ __ _ =__ _____ ___ __________ ___ ______ __ ______ ___ _____
_________ __ _ __ __ __ __ __________ __ ___ _______ _____ _________ __ ___ ___
__ ____ ________ __ ______ ___________ _____ ____ _________ %__ ___ ________
___ ______ ______ ___ _ ____ _______ ______ ________ __ __ ___ __ ____
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_____
/_ ____
___ _ __ __ _ ______ ___ _____ _______ __ __ _______ _____ __ _____ ___
____ ___ ______ _ __________ ______ __ _____ ___ _____ ___ ____ ____ __ ___
_____ __ ___ ______ ___ _____ __ ___ _________ __ __ _ ____
________ ___ _______ _ _____ ______ ______ ____ ___ _____ _________
__ ___ ______ __ _____ ___ _______ __ __ __ __ _______ __ _______ ____
___ ___ _ ___ _____?<-A_ #_ ___ _______ ___ _____ _____ _ ___ ____________"_
_____ _____ ___ ____ __ _____ ___ ___ ______ ____ _ ______ ______ __ ______
____ ___ ____ __ ________ __ ___ _____ _________ ____"_ G_ _______ ___ ___ _____
________ ______ _______ ________=_ __ _______ ___ _ __ ________ ___ _______
___ ___ ____ __ ___ __ ___ ____________ _____ _______ ___ _______ ______ __
______ __ __ _____ __ _________ E_ _____ ______ ___ _______ ___ ___ __
__________ ___ ______ __________ ___ _________ __ ___ _____ ________ ____ ___
_______ __ ______ ____________!_
___ ____ ___ ___________ __ __________ __ ___ _ _______ _______ ___
______ ____ __ __ ______ ______ #_ ____ ____ ___ _____ ____ ____ ___
_ __ __ __ ________ __ __ ____ ____ ____ ___ _________ __ __________
_______ /_____ __ __ _______ _____ _______ ___ ___ ________ ___ _____ ______
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0+89_:_!&;_:.<<<_:
©2006 WILEY-VCHVerlag GmbH&Co.
Handbook of Pulp
Edited by Herbert Sixta
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____ ________ _,______ __ ________ ______ __ _______ __ __________ _ __ _
_____ __ _ ____ ____ A"&.B#_ +___ _,______ __ ____ __ __ __ _____ __ D___!_"_
Sulphite pulp wood fiber of beech
Vessel cell of beech
Section of springwood spruce tracheid
Kraft pulp fibers of spruce
Section of summerwood fir fiber
____ ___ ________ _ ____ ___ ______ ___ ___
_____
*_ ____ _______)
+_______ _______ ________ +_)# __ _ __ _____ __ ____ __ ___ ____ __ ________
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___ ____
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___
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Contour length
(_E_____ ______ __ 1_____ __ _____
__ _ projected length
___ F _,____ __ ______
__ __ _
_G_F _ _ ______ ______
__E_____ ______ _ "__ "..
'____ __ @________ __
____ _______ Average width
'___ __ _________ __
__ _ ____ Wall thickness
__%_ _ _____ ___ _____
___ _____ __________
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_________ ___
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__ __ _ ____ Cross section area
D_ _ ______ __: _____ ______ __
_______ __ _
Fiber volume
_________ _ _>")___ __ ____
______
Mass
Per slice
Coarseness:
Mass per unit length
M
_____
___ 0 ____ 1___2 ___ 3____
_______ _________ _ _____ ___ _"__ -___)___
7 ____________ __ __ __________ __ _ _______ __ __ ______ ___ __________
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3_____ _______ _______ _________ ___ __________ __ __ __ ____ __ _________
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Fines
Prescreen 0.15 mm
Chives
Дата публикования: 2015-01-23; Прочитано: 290 | Нарушение авторского права страницы | Мы поможем в написании вашей работы!
