A New Correction Factor for Theoretical Prediction of Mass Transfer Coefficients in Bubble Columns
-
- Nedeltchev Stoyan
- Institute of Technical Chemistry, Technical University of Braunschweig
-
- Jordan Uwe
- Institute of Technical Chemistry, Technical University of Braunschweig
-
- Schumpe Adrian
- Institute of Technical Chemistry, Technical University of Braunschweig
書誌事項
- タイトル別名
-
- New Correction Factor for Theoretical Prediction of Mass Transfer Coefficients in Bubble Columns
この論文をさがす
説明
The volumetric liquid-side mass transfer coefficients kLa in 1-butanol, toluene, ethanol and tap water were used in order to show that, when the classical penetration theory is applied to ellipsoidal bubbles, it needs to be corrected. The kLa data were obtained in a 0.102 m diameter bubble column operated in the homogeneous flow regime at pressures varied from 0.1 to 1.0 MPa. The new correction factor (lower than unity) was correlated with the dimensionless Eötvös number, Eo (gravitational force to surface tension force ratio). The kLa data (32 points) are fitted with a mean error of 8.2%.
収録刊行物
-
- JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
-
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 39 (12), 1237-1242, 2006
公益社団法人 化学工学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679545066752
-
- NII論文ID
- 10018420915
-
- NII書誌ID
- AA00709658
-
- ISSN
- 18811299
- 00219592
-
- NDL書誌ID
- 8584794
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可