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Effect of the Structure of Cellulose Diacetate—Acetone Solutions on the Properties of Ultrafiltration Membranes

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Fibre Chemistry Aims and scope

Abstract

Addition of more than 0.2 wt.% NaHCO3 to CDA—acetone solution causes aggregation of gel particles and decreases the number of through pores and output of the membrane. A modified method of dry-wet spinning of membranes whose pore structure ensures effective separation of protein from curd whey is proposed.

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REFERENCES

  1. E. A. Fetisov and A. P. Chagarovskii, Membrane Molecular-Sieve Methods of Processing Milk [in Russian]. Agropromizdat, Moscow 1991).

    Google Scholar 

  2. R. G. Zhbankov, Physics of Cellulose and Its Derivatives [in Russian], Nauka i Tekhnika, Minsk (1983).

    Google Scholar 

  3. M. M. Iovleva and S. P. Papkov, Khim. Volokna, No. 2, 3–6 (1968).

    Google Scholar 

  4. G. P. Denisova and S. E. Artemenko, Khim. Volokna, No. 5, 33–34 (1985).

    Google Scholar 

  5. G. C. Pimentel and A. L. McClellan, The Hydrogen Bond, W. H. Freeman, San Francisco (1960).

    Google Scholar 

  6. S. Yu. Shchegolev and V. I. Klenin, Vysokomolek. Soedin., A13, No. 12, 2809–2812 (1971).

    Google Scholar 

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Authors and Affiliations

  1. Saratov State Technical University, Russia

    V. M. Sedelkin, L. F. Ramazaeva, G. P. Denisova, A. N. Surkova & S. P. Apostolov

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  1. V. M. Sedelkin
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  2. L. F. Ramazaeva
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  3. G. P. Denisova
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  4. A. N. Surkova
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  5. S. P. Apostolov
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Sedelkin, V.M., Ramazaeva, L.F., Denisova, G.P. et al. Effect of the Structure of Cellulose Diacetate—Acetone Solutions on the Properties of Ultrafiltration Membranes. Fibre Chemistry 35, 212–215 (2003). https://doi.org/10.1023/A:1026114124192

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  • DOI: https://doi.org/10.1023/A:1026114124192

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