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Research of the removal of acid gas impurities in water solutions of Mdea

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In this paper results of investigations of N2O absorption in water MDEA solutions were discussed. The solubility of gas was determined in amine solutions at a total pressure of 0.3 MPa in the temperature range 293 - 333 K. Values of mass transfer coefficients of N2O in water MDEA solutions were determined and correlated with physicochemical properties of the system in the form of dimensionless equation Sh = f(Re, Sc).
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Bibliogr. 9 poz., rys., tab.
  • Faculty of Process and Environmental Engineering, Technical University of Łódź, ul. Wólczańska 213, 93-005 Łódź, Poland, tel. (042) 631-37-74, fax: (042) 636-81-33, e-mail:
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