In summary
A comparison of the operation of contact stages with different methods of distributing liquid along the stages has shown that the most promising arrangement, one that gives a high efficiency over a wide range of liquid-phase load variation, is that in which the liquid overflows along the perimeter of the cylinders.
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S. Ya. Gersh and A. M. Arkharov, Kislorod, No. 5, 125 (1958).
V. M. Olevskii and V. R. Ruchinskii, Distillation of Thermally Unstable Products [in Russian], Khimiya, Moscow (1972), p. 144.
Yu. G. Nechaev, V. R. Ruchinskii, and G. P. Esipov, Khim. Tekhnol. Topl. Masel, No. 3, 39 (1974).
Yu. G. Nechaev, V. R. Ruchinskii, and G. P. Esipov, in: Proceedings of 3rd Conference on Distillation Theory and Practice [in Russian], Part 2, Severodonetsk (1963), p. 169.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 8. pp. 30–32, August, 1976.
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Nechaev, Y.G. Effect of liquid distribution method on operation of contact stage. Chem Technol Fuels Oils 12, 608–610 (1976). https://doi.org/10.1007/BF00730013
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DOI: https://doi.org/10.1007/BF00730013