2026-04-17T01:58:21Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/56562024-03-04T11:33:39Zcom_20.500.11984_473col_20.500.11984_478

Digital Interferometry Applied to Thermogravitational Technique Lapeira, Estela Aristimuño, Patxi Xabier Bou-Ali, M. Mounir Mialdun, Aliaksandr Yasnou, V. Shevtsova, Valentina Thermodiffusion Binary mixtures Thermogravitational microcolumn Optical digital interferometry In this work, we have applied Optical Digital Interferometry approach to thermogravitational micro-column technique. By the new analysis, we examine the entire height of the micro-column and determine the complete concentration profile inside. The measurements were carried out by two lasers with different wavelength λ = 633nm and λ = 470nm. The system was validated with binary subsystems of the THN-IBB-C12 ternary mixture at equal mass fractions. The results were compared with values of Benchmark Fontainebleau and they showed an excellent agreement. 2022-09-02T08:14:49Z 2022-09-02T08:14:49Z 2018 http://purl.org/coar/resource_type/c_6501 1875-0494 0938-0108 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=148338 https://hdl.handle.net/20.500.11984/5656 eng © 2018 Springer Science Business Media B.V. Springer