Development of mixture composition maldistribution in a distillation column with structured packing

2010 ◽  
Vol 44 (6) ◽  
pp. 869-876 ◽  
Author(s):  
A. N. Pavlenko ◽  
V. E. Zhukov ◽  
N. I. Pecherkin ◽  
V. Yu. Chekhovich ◽  
S. Sunder ◽  
...  
Keyword(s):  
Distillation Column ◽  
Mixture Composition ◽  
Structured Packing

scholarly journals HETP evaluation of structured packing distillation column

2009 ◽  
Vol 26 (3) ◽  
pp. 619-633 ◽  
Author(s):  
A. E. Orlando Jr. ◽  
L. C. Medina ◽  
M. F. Mendes ◽  
E. M. A. Nicolaiewsky
Keyword(s):  
Distillation Column ◽  
Structured Packing

Separation of mixtures and distribution of a liquid on a structured packing in a large-scale model of a distillation column

2006 ◽  
Vol 40 (4) ◽  
pp. 329-338 ◽  
Author(s):  
A. N. Pavlenko ◽  
N. I. Pecherkin ◽  
V. Yu. Chekhovich ◽  
V. E. Zhukov ◽  
S. Sunder ◽  
...  
Keyword(s):  
Large Scale ◽  
Distillation Column ◽  
Scale Model ◽  
Structured Packing ◽  
Large Scale Model ◽  
Separation Of Mixtures

scholarly journals Mixture separation in distillation column with semicylindrical structured packing

2018 ◽  
Vol 1105 ◽  
pp. 012064
Author(s):  
N I Pecherkin ◽  
A N Pavlenko ◽  
V E Zhukov ◽  
A D Nazarov ◽  
G Meski ◽  
...  
Keyword(s):  
Distillation Column ◽  
Structured Packing ◽  
Mixture Separation

scholarly journals Studies concerning mass and heat transfer on B7 structured packing

2004 ◽  
Vol 19 (2) ◽  
pp. 52-58 ◽  
Author(s):  
Cornelia Croitoru ◽  
Floarea Pop ◽  
Gheorghe Titescu ◽  
Ioan Stefanescu ◽  
Marius Peculea ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Experimental Data ◽  
Distillation Column ◽  
Model Verification ◽  
Transfer Coefficients ◽  
Separation Processes ◽  
Structured Packing ◽  
Water Distillation ◽  
Transfer Unit ◽  
Mass And Heat Transfer

The paper presents theoretical and experimental data concerning mass and heat transfer on B7 structured packing, used for deuterium separation in distillation column. The first section of the paper is dedicated to mass transfer study for hydrogen distillation, and the second section to mass and heat transfer for water distillation. Mathematical model verification was carried out with experimental data, obtained from two laboratory distillation plants for deuterium separation. The experimental data concerning B7 ordered packing efficiency for hydrogen cryogenic distillation at about ?250 ?C level were obtained from the first plant, and the second plant provided data concerning mass and heat transfer on the same packing for deuterium separation by water vacuum distillation at about 60 ?C level. Height of transfer unit and mass and heat transfer coefficients, evaluated theoretically and experimentally, are comparable with those from chemical industry separation processes. This fact justifies the use of multi-tubular column model or transfer process description at distillation column equipped with B7 structured packing.

Automated control system for the fluid distributor of a distillation column with a structured packing

2017 ◽  
Vol 53 (1) ◽  
pp. 15-20 ◽  
Author(s):  
A. N. Pavlenko ◽  
V. E. Zhukov ◽  
N. I. Pecherkin ◽  
A. D. Nazarov ◽  
A. F. Serov ◽  
...  
Keyword(s):  
Control System ◽  
Distillation Column ◽  
Automated Control ◽  
Structured Packing ◽  
Automated Control System

Liquid phase axial mixing in distillation column packed with structured packing: Effect on column performance

2019 ◽  
Vol 148 ◽  
pp. 129-141
Author(s):  
F.J. Rejl ◽  
T. Čmelíková ◽  
L. Valenz ◽  
J. Haidl ◽  
T. Moucha ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Distillation Column ◽  
Structured Packing ◽  
Packing Effect ◽  
Column Performance

scholarly journals Effect of the angle of rotation of structured packing layers on separation efficiency in distillation column

2019 ◽  
Vol 1369 ◽  
pp. 012036
Author(s):  
A N Pavlenko ◽  
N I Pecherkin ◽  
V E Zhukov ◽  
A D Nazarov ◽  
G Meski ◽  
...  
Keyword(s):  
Distillation Column ◽  
Separation Efficiency ◽  
Structured Packing ◽  
Angle Of Rotation
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