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The methods of membranes’ working area computation and the amount of elements in membranous aggregate

Annotation

The methods of engineering computation of membrane space and the amount of membrane elements in membrane aggregate of combined type for reverse-osmosis partition process of commercial solutions containing aniline are worked out. The carried out calculation of optimal geometric parameters of membrane aggregate from the condition of minimization of apparatus mass let us significantly decrease the spending of membrane material and the dimensions of apparatus at keeping the technical requirements on toughness and strength of apparatus. The carried out researches let notice that in apparatus of combined type it is possible to take out the differentiated materials from multi-component systems, to get clean water with high requirements on water quality and decrease the specific material requirement and energy demands on the process of division, cleaning and concentration of commercial solutions.

Keywords

membrane aggregate; methods; computation; working space

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DOI

10.20310/1810-0198-2017-22-1-60-63

UDC

66.08

Pages

60-63

References

1. Plate N.A. Membrannye tekhnologii – avangardnoe napravlenie razvitiya nauki i tekhniki XXI veka [Membranous technologies – vanguard direction of science and technics development of XXI century]. Khimicheskie nauka i obrazovanie v Rossii [Chemical Science and Education in Russia]. Available at: http://www.chem.msu.su/rus/journals/membranes/1/st0.htm (accessed 25.05.2015). 2. Lazarev S.I., Kochetov V.I., Bogomolov V.Yu., Popov V.Yu. Raschet i proektirovaniya membrannogo agregata dlya ochistki stochnykh vod [Calculation and design of membrane unit for wastewater treatment]. Vestnik Tambovskogo universiteta. Seriya Estestvennye i tekhnicheskie nauki – Tambov University Reports. Series: Natural and Technical Sciences, 2014, vol. 19, no. 6, pp. 1883-1888. (In Russian). 3. Kochetov V.I., Lazarev S.I., Popov V.Yu. Membrannyy apparat kombinirovannogo tipa [Membranous apparatus of combined type]. Patent no. 2496560 RF, 2013. (In Russian).

Received

2017-02-07

Section of issue

Physics

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