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Pore volume fraction, cellulose

In addition to the fibrillar morphology of the fibre cell wall, the fibres are characterized by capillaries, voids, and interstices providing the cellulose fibres a highly porous character. The pore size ranged from 5 up to 30 nm and the pore volume fraction attained 1-3% for cotton and wood pulp. However, the total pore volume and pore size distribution are very sensitive to pretreatments. Mercerization leads to a decrease in pore diameter and an enhancement of micropore surface, while enzyme treatments enlarge the existing pores [4]. [Pg.487]

Table III. Invariant and Pore Volume Fraction in Cellulose Samples... Table III. Invariant and Pore Volume Fraction in Cellulose Samples...
See other pages where Pore volume fraction, cellulose is mentioned: [Pg.249]    [Pg.59]    [Pg.176]    [Pg.152]    [Pg.233]    [Pg.566]    [Pg.186]    [Pg.419]    [Pg.174]    [Pg.70]    [Pg.38]    [Pg.175]   
See also in sourсe #XX -- [ Pg.249 ]



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