Normalized Efficiency for Stagewise Operations
Само за регистроване кориснике
2011
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Tray efficiency in gas-liquid operations is a widely discussed theme, and the shortcomings of Murphree's, Hausen's, Standart's, and Holland's efficiencies are well-known. The new parameter "normalized efficiency" is defined as the ratio of the real tray mass transfer rate and theoretically maximal mass transfer rate obtained for the counter-current plug-flow model for both phases in the case of infinite contact surface. Normalized efficiency has several advantages over the previously defined efficiencies: the range of normalized efficiency is 0-1; normalized efficiency values for gas and liquid phases are equal. Furthermore, normalized efficiency can be easily used for determining the required number of trays in mass-transfer operations or for estimating the overall column efficiency. The usage of normalized efficiency does not raise any dilemma about the interpretation of experimentally obtained results for trays working in distillation and sorption columns.
Извор:
Industrial & Engineering Chemistry Research, 2011, 50, 12, 7437-7444Издавач:
- Amer Chemical Soc, Washington
Финансирање / пројекти:
- Ministry of Science and Technological Development of Serbia
DOI: 10.1021/ie2001583
ISSN: 0888-5885
WoS: 000291323000038
Scopus: 2-s2.0-79958808108
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Jaćimović, Branislav M. AU - Genić, Srbislav PY - 2011 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1209 AB - Tray efficiency in gas-liquid operations is a widely discussed theme, and the shortcomings of Murphree's, Hausen's, Standart's, and Holland's efficiencies are well-known. The new parameter "normalized efficiency" is defined as the ratio of the real tray mass transfer rate and theoretically maximal mass transfer rate obtained for the counter-current plug-flow model for both phases in the case of infinite contact surface. Normalized efficiency has several advantages over the previously defined efficiencies: the range of normalized efficiency is 0-1; normalized efficiency values for gas and liquid phases are equal. Furthermore, normalized efficiency can be easily used for determining the required number of trays in mass-transfer operations or for estimating the overall column efficiency. The usage of normalized efficiency does not raise any dilemma about the interpretation of experimentally obtained results for trays working in distillation and sorption columns. PB - Amer Chemical Soc, Washington T2 - Industrial & Engineering Chemistry Research T1 - Normalized Efficiency for Stagewise Operations EP - 7444 IS - 12 SP - 7437 VL - 50 DO - 10.1021/ie2001583 ER -
@article{ author = "Jaćimović, Branislav M. and Genić, Srbislav", year = "2011", abstract = "Tray efficiency in gas-liquid operations is a widely discussed theme, and the shortcomings of Murphree's, Hausen's, Standart's, and Holland's efficiencies are well-known. The new parameter "normalized efficiency" is defined as the ratio of the real tray mass transfer rate and theoretically maximal mass transfer rate obtained for the counter-current plug-flow model for both phases in the case of infinite contact surface. Normalized efficiency has several advantages over the previously defined efficiencies: the range of normalized efficiency is 0-1; normalized efficiency values for gas and liquid phases are equal. Furthermore, normalized efficiency can be easily used for determining the required number of trays in mass-transfer operations or for estimating the overall column efficiency. The usage of normalized efficiency does not raise any dilemma about the interpretation of experimentally obtained results for trays working in distillation and sorption columns.", publisher = "Amer Chemical Soc, Washington", journal = "Industrial & Engineering Chemistry Research", title = "Normalized Efficiency for Stagewise Operations", pages = "7444-7437", number = "12", volume = "50", doi = "10.1021/ie2001583" }
Jaćimović, B. M.,& Genić, S.. (2011). Normalized Efficiency for Stagewise Operations. in Industrial & Engineering Chemistry Research Amer Chemical Soc, Washington., 50(12), 7437-7444. https://doi.org/10.1021/ie2001583
Jaćimović BM, Genić S. Normalized Efficiency for Stagewise Operations. in Industrial & Engineering Chemistry Research. 2011;50(12):7437-7444. doi:10.1021/ie2001583 .
Jaćimović, Branislav M., Genić, Srbislav, "Normalized Efficiency for Stagewise Operations" in Industrial & Engineering Chemistry Research, 50, no. 12 (2011):7437-7444, https://doi.org/10.1021/ie2001583 . .