Abstract
The article presents a comparative analysis of the methods for manufacturing polypropylene Raschig rings (taking account of consumption coefficients in manufacture of thermoplastic products) on the example of mass-exchange packings for the drying tower of a sulfuric acid plant. Graphical relationships and regression equations for Raschig ring (diameter 75 mm) mass-exchange packings made of polypropylene (taking account of the manufacturing method) are presented.
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, Vol. 59, No. 7, pp. 3–6, July 2023.
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Golovanov, I.Y., Lagutkin, M.G. & Sokolov, A.S. Effect of thickness of wall of polypropylene raschig rings and method of their manufacture on materials consumption of dumped mass-exchange packings. Chem Petrol Eng (2024). https://doi.org/10.1007/s10556-024-01272-2
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DOI: https://doi.org/10.1007/s10556-024-01272-2
Keywords
- Mass-exchange packing
- Column apparatus
- Raschig rings
- Polypropylene
- Computer model
- Mass-exchange packing mass
- Manufacturing method
- Consumption coefficients