Distribution of liquid phase in column mass-transfer equipment with a regular packing
- 44 Downloads
A device is proposed for uniform distribution of liquid flow across the section of a packed column. Relationships permitting evaluation of reduction in efficiency are derived for a nonuniform liquid-flow distribution.
KeywordsPacked Column Capital Expenditure Liquid Distribution Regular Packing Central Pipe
The study was conducted with financial support from the Ministry of Education and Science of the Russian Federation within the framework of the implementation of the Federal Targeted Program on Scientific and Teaching Staff for an Innovative Russia in 2009–2013 (state contracts for research work Nos. 02.740.11.0062, 02.740.11.0685, and 02.740.11.0753) and Grant No. 02.120.11.322-MK from the president of the Russian Federation.
- 1.A. I. Skoblo, Yu. K. Molokanov, A. I. Vladimirov, and V. A. Shchelkunov, Processes and Equipment for Oil-Gas Refining and Petrochemistry [in Russian], Nedra-Biznestsentr, Moscow (2000).Google Scholar
- 2.A. M. Kagan and A. S. Bushnov, “Comparative characteristics of industrial packings for heat- and mass-transfer processes,” Khim. Neftegaz. Mashinostr., No. 4, 5–7 (2008).Google Scholar
- 3.O. S. Makusheva, A. V. Dmitriev, and A. N. Nikolaev, Russian Federation Patent No. 96786 for a Useful Prototype, “Contact device for heat- and mass-exchange processes,” publ. Aug. 20, 2010, Byull., No. 23.Google Scholar
- 4.O. S. Makusheva, A. V. Dmitriev, and A. N. Nikolaev, Russian Federation Patent No. 99339, MPK B 01 D 3/00, “Liquid distributor for heat- and mass-exchange apparatus,” Applicant and Patent Holder – Kazan Scientific Center, Russian Academy of Sciences, No. 2010121301/05, appl. May 25, 2010, publ. Nov. 20, 2010, Byull., No. 32.Google Scholar