Effect of Different Process on the Pulping Properties of Salix Psammophila P-RC APMP

Lin Qu; Jia Chuan Chen; Gui Hua Yang; Yu Xue

doi:10.4028/www.scientific.net/AMR.610-613.581

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Effect of Different Process on the Pulping...

Effect of Different Process on the Pulping Properties of Salix Psammophila P-RC APMP

Abstract:

we studied on the pulping properties of Salix Psammophila in different P-RC APMP pulping process at the same Chemicals dosage. Form the results we can see, compare with the One-stage P-RC APMP, the brightness, breaking length and bursting index of the Two-stage Salix Psammophila P-RC APMP were respectively improved by 8.34%ISO, 45.50% and 24.83%; the surface of fibre of the Salix Psammophila Two-stage P-RC APMP were more roughly and broken; the degree of the crystallinity of the cellulose of the two-stage P-RC APMP is improved by 3.57%; the content of the lignin of Two-stage Salix Psammophila P-RC APMP was reduced 7.01%.

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Periodical:

Advanced Materials Research (Volumes 610-613)

Pages:

581-585

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.610-613.581

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Online since:

December 2012

Authors:

Lin Qu, Jia Chuan Chen, Gui Hua Yang, Yu Xue

Keywords:

P-RC APMP, Salix Psammophila, SEM, X-Ray Diffraction (XRD)

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