Conclusions
-
1.
A novel packing type consisting of regularly arranged Raschig rings: the “helical zigzag” packing suited for use both in laboratory columns and in industrial columns has been studied.
-
2.
It has been established that this packing combines a low resistance with a sufficiently high separation efficiency.
-
3.
The resistance coefficients and the limiting loads for the packing studied have been determined, and equations suitable for calculations are recommended.
Similar content being viewed by others
Literature cited
P. A. Semenov and Ya. V. Shvartsshtein, Khim. Prom., No. 9 (1952).
P. A. Semenov and Ya. V. Shvartsshtein, Khim. Prom., No. 7 (1953).
Ya. V. Shvartsshtein, Khim. Prom., No. 5 (1957).
G. Adolphi and G. Fleisher, R. Chem. Tech., No. 11, 638 (1955).
V. V. Kafarov, Khimicheskaya Nauka i Promyshlennosti,2, 81 (1967).
N. M. Zharovonkov and V. A. Malyusov, Nauchnye Doklade Vysshei Shkoly. Khimiya i Tekhnologiya, No. 1 (1958).
V. A. Malyusov, N. A. Malafeev, and N. M. Zhavoronkov, Khim. Prom., No. 2 (1960).
N. M. Zhavoronkov, A. P. Kholpanov, D. A. Nikolaev, and V. A. Malyusov, Teor. Osnovy Khim. Tekhnol.,1, No. 3 (1967).
L. Raichle and R. Billet, R. Ind. Engng. Chem.,57, No. 4 (1965).
P. G. Boyarchuk, Khim. i Tekhnol. Topliv i Masel, No. 11 (1968).
P. G. Boyarchuk, Khim. i Tekhnol. Topliv i Masel, No. 11 (1969).
V. V. Kafarov, Principles of Mass Transfer [in Russian], Izd. Vysshaya Shkola (1962), p. 517.
V. V. Kafarov, Khim. Prom., No. 6 (1948).
E. Krel, Manual of Laboratory Rectification [Russian translation] IL (1960).
A. Delzenne, Genie Chimique,88, No. 2, 33 (1962).
Kirschbaum, Distillation and Rectifier Technique, Springer-Verlag (1950), p. 342.
K. F. Pavlov, P. G. Romankov, and A. A. Moskov, Examples and Problems in a Course on the Processes and Equipment of Chemical Technology [in Russian], Izd. Khimiya (1969), p. 1960.
Additional information
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 10, pp. 30–33, October, 1972.
Rights and permissions
About this article
Cite this article
Zharkova, N.M., Kleinovskaya, M.A., Molokanov, Y.K. et al. Study on the resistance and the separation capacity of a regular “helical zigzag” packing. Chem Technol Fuels Oils 8, 765–769 (1972). https://doi.org/10.1007/BF00717074
Issue Date:
DOI: https://doi.org/10.1007/BF00717074