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To the Calculation of Heat-Exchange Parameters During Drying of Enisamium Iodide

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Pharmaceutical Chemistry Journal Aims and scope

Issues with thermal calculation of the process of drying the antiviral agent enisamium iodide under pilot production conditions are considered. Calculation of the heat-exchange intensity using the experimental relationship between the Rehbinder criterion and the moisture content of the material was proposed. An empirical equation for calculation of the average temperature of a dryable material is derived. Satisfactory convergence between the calculated and experimental data makes it possible to use them in the development of an automatic process control system.

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References

  1. State Drug Registry [in Russian]; http: //www.rlsnet.ru/mnn indexid 6238.htm.

  2. M. S. Vasilishin, Yu. A. Kryukov, A. G. Karpov, et al., Khim.-farm. Zh., 54(5), 55 – 57 (2020); Pharm. Chem. J., 54(5), 536 – 538 (2020).

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ACKNOWLEDGMENTS

The work was performed using equipment at the Biysk Regional Common Use Center, SB, RAS (IPCET, SB, RAS, Biysk).

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Authors and Affiliations

  1. Institute for Problems of Chemical and Energetic Technologies (SB RAS), 1 Sotsialisticheskaya St, Biysk, Altai Region, 659322, Russia

    M. S. Vasilishin, O. S. Ivanov, A. G. Karpov & A. A. Kukhlenko

  2. Biysk Technological Institute, Branch of Polzunov Altai State Technical University, 27 Geroi Sovetskogo Soyuza Trofimova St, Biysk, Altai Region, 659305, Russia

    M. S. Vasilishin & A. G. Ovcharenko

Authors
  1. M. S. Vasilishin
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  2. A. G. Ovcharenko
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  3. O. S. Ivanov
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  4. A. G. Karpov
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  5. A. A. Kukhlenko
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Correspondence to O. S. Ivanov.

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Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 56, No. 10, pp. 52 – 53, October, 2022.

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Vasilishin, M.S., Ovcharenko, A.G., Ivanov, O.S. et al. To the Calculation of Heat-Exchange Parameters During Drying of Enisamium Iodide. Pharm Chem J 56, 1387–1388 (2023). https://doi.org/10.1007/s11094-023-02802-7

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  • DOI: https://doi.org/10.1007/s11094-023-02802-7

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