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Information Journal Paper

Title

Effect of silver nanoparticles prepared by plasma method on properties of papers made from Kraft pulp

Pages

  76-88

Abstract

 A need for control of pathogenic microorganisms in contaminated environments has motivated to prepare the products such as antibacterial papers which resists growth of such organisums. Different methods and materials have been used to make these papers. The purpose of current research is to fabricate silver nanoparticle by means of plasma method and investigate the effect of adding such nanoparticles on the properties of resulting kraft papers silver nanoparticles have been produced in optimized conditions of 1 kHz frequency, 2 A current and 4 kV voltage, using an instrument developed in Laser and plasma Research Institute, Shahid Beheshti University. The DLS test confirmed the average size of silver particles at nano scale ( 41. 2 nm). Then, the prepared silver nanoparticles were added at the levels of 0, 25, 50 and 75 ppm to the Kraft pulp using cationic polyacrylamide (CPAM) at the dosage of about 0. 05 based on oven dry of fibers as retention agent. The results of paper properties evaluation (having basis weight 60± 3 g/m 2 ) have shown that addition of silver nanoparticles synthesized by plasma method lead to loss of paper strength. The paper brightness has also exhibited a meaningful decrease. However, the paper opacity and antibacterial property was significantly developed at the consumption levels of higher than 50 ppm.

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    APA: Copy

    Ramezanpour Charvadeh, M., RUDI, H.R., JALALI TORSHIZI, H., & Ghomi marzdashti, h.r.. (2019). Effect of silver nanoparticles prepared by plasma method on properties of papers made from Kraft pulp. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 34(1 (66) ), 76-88. SID. https://sid.ir/paper/388202/en

    Vancouver: Copy

    Ramezanpour Charvadeh M., RUDI H.R., JALALI TORSHIZI H., Ghomi marzdashti h.r.. Effect of silver nanoparticles prepared by plasma method on properties of papers made from Kraft pulp. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2019;34(1 (66) ):76-88. Available from: https://sid.ir/paper/388202/en

    IEEE: Copy

    M. Ramezanpour Charvadeh, H.R. RUDI, H. JALALI TORSHIZI, and h.r. Ghomi marzdashti, “Effect of silver nanoparticles prepared by plasma method on properties of papers made from Kraft pulp,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 34, no. 1 (66) , pp. 76–88, 2019, [Online]. Available: https://sid.ir/paper/388202/en

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