مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

256
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

The production of bisulfite pulp from Carpinus betulus species to enhance the strength properties of CMP pulp-Case Study: Mazandaran Wood and Paper Industries

Pages

  27-38

Abstract

 The objective of this study was to investigate the production of bisulfite pulp from Carpinus betulus species to enhance the strength properties of the chemical mechanical pulp (CMP). CMP pulp prepared according to the industrial standards (Mazandaran wood and paper industry) and bisulfite pulp was prepared by direct injection of sulfur dioxide (SO2) gas into a sodium hydroxide solution. The results of cooking bisulfite pulp showed that by increasing of cooking time from 1 to 3 hours the kappa number decreased. The results of mixing bisulfite pulp (10, 30 and 40%) with CMP pulp showed that the mechanical properties of the paper improved with increasing the contribution of bisulfite pulp. By adding 40% bisulfite to CMP, the tensile index, burst index, tear index and folding strength improved by 24%, 16. 2%, 13. 7% and 84. 2%, respectively. Finally, combining 40% bisulfite pulp and 60% CMP pulp showed the highest strength in terms of total paper properties. Therefore, the use of bisulfite pulp up to 40% mixed with CMP paper pulp leads to the desired production of newspaper and is recommended.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    ZAHEDI TABARESTANI, A., SARAEYAN, A.R., RESALATI, H., & GHASEMIAN, A.. (2020). The production of bisulfite pulp from Carpinus betulus species to enhance the strength properties of CMP pulp-Case Study: Mazandaran Wood and Paper Industries. JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES), 73(1 ), 27-38. SID. https://sid.ir/paper/378017/en

    Vancouver: Copy

    ZAHEDI TABARESTANI A., SARAEYAN A.R., RESALATI H., GHASEMIAN A.. The production of bisulfite pulp from Carpinus betulus species to enhance the strength properties of CMP pulp-Case Study: Mazandaran Wood and Paper Industries. JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2020;73(1 ):27-38. Available from: https://sid.ir/paper/378017/en

    IEEE: Copy

    A. ZAHEDI TABARESTANI, A.R. SARAEYAN, H. RESALATI, and A. GHASEMIAN, “The production of bisulfite pulp from Carpinus betulus species to enhance the strength properties of CMP pulp-Case Study: Mazandaran Wood and Paper Industries,” JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 73, no. 1 , pp. 27–38, 2020, [Online]. Available: https://sid.ir/paper/378017/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button