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Information Journal Paper

Title

DETERMINATION OF THE OPTIMUM NSSC PULPING CONDITION OF CANOLA STALKS FOR FLUTING PAPER PRODUCTION

Pages

  53-66

Abstract

 In this research, neutral sulfite semi-chemical (NSSC) pulping of mazandaran province CANOLA STALKS was studied. At first the anatomic and chemical properties of canola stalke fiber were measured. The pulping conditions were as follows: Pulping temperature on one level (170 oC), pulping time of 3 levels (20, 30 and 40 minutes) and sodium sulfite charge on 3 levels (10, 15, and 20%). In all cooks, the proportion of Na2So3 to Na2Co3 was 2 to 1 The output after cooking varied from 61 to 82 %. Regarding the optimum freeness for the NSSC PROCESS, pulp was refined to obtain 400±25 CSF. From each pulps sample, 127 g/m2 handsheets were prepared. Then, using TAPPI standard methods, strength properties of handsheets were studied. The statistical analysis of strength indexes showed that the pulping condition with 20% sodium sulfite and cooking for 30 minutes the optimum condition of (NSSC) pulping for corrugated medium production. The PAPER PROPERTIES including corrugated medium test, ring crush test, tensile strength index, tear strength index and burst strength index were 232 KN/m, 1.96 KN/m, 35.56 N.m/g, 6.19 mN.m2/g and 2.29 Kpa.m2/g respectively.

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    Cite

    APA: Copy

    EBRAHIMPOUR KASMANI, J., SAMARIHA, A., & KIAEI, M.. (2012). DETERMINATION OF THE OPTIMUM NSSC PULPING CONDITION OF CANOLA STALKS FOR FLUTING PAPER PRODUCTION. JOURNAL OF SCIENCES AND TECHNIQUES IN NATURAL RESOURCES, 6(4), 53-66. SID. https://sid.ir/paper/143819/en

    Vancouver: Copy

    EBRAHIMPOUR KASMANI J., SAMARIHA A., KIAEI M.. DETERMINATION OF THE OPTIMUM NSSC PULPING CONDITION OF CANOLA STALKS FOR FLUTING PAPER PRODUCTION. JOURNAL OF SCIENCES AND TECHNIQUES IN NATURAL RESOURCES[Internet]. 2012;6(4):53-66. Available from: https://sid.ir/paper/143819/en

    IEEE: Copy

    J. EBRAHIMPOUR KASMANI, A. SAMARIHA, and M. KIAEI, “DETERMINATION OF THE OPTIMUM NSSC PULPING CONDITION OF CANOLA STALKS FOR FLUTING PAPER PRODUCTION,” JOURNAL OF SCIENCES AND TECHNIQUES IN NATURAL RESOURCES, vol. 6, no. 4, pp. 53–66, 2012, [Online]. Available: https://sid.ir/paper/143819/en

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