A sturdy was carried out on nanofibrillar cellulose from unbleached wood pulp using sulfuric acid and ammonium persulfate for acid-oxidative treatment. The diameter of the fibers of the resultant nanofibrillar cellulose is described by a log normal distribution with maximum at about 11 nm. Nanofibrillar cellulose may be used to modify the surface of paper or cardboard leading to greater mechanical strength and improved barrier properties relative to gas permeability as well as a component of industrial adsorbents.
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20 May 2019
In the 4th paragraph on page 565, the word ���molarities��� should be replaced with ���molalities.���
20 May 2019
In the 4th paragraph on page 565, the word ���molarities��� should be replaced with ���molalities.���
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Acknowledgments
This study was carried out in the framework of the program “Research and Development for Science and Industrial Priorities 2014-2020” with financial support by the Ministry of Education and Science of the Russian Federation (Project 14.577.21.0265, Unique Identification PNIER RFAIEF15771710265). The authors express their gratitude to Solikamskbumprom for providing samples and to M. S. Kotilev for assistance with the electron microscopy of the samples.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 27 – 29, September – October, 2018.
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Novikov, A., Anikushin, B.M., Petrova, D. et al. Acid and Oxidative Treatment of Raw Material for the Production of Nanofibrillar Cellulose. Chem Technol Fuels Oils 54, 564–568 (2018). https://doi.org/10.1007/s10553-018-0960-5
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DOI: https://doi.org/10.1007/s10553-018-0960-5