Modeling of mass transfer characteristics of bubble column reactor with surfactant present

2004 ◽  
Vol 5 (6) ◽  
pp. 714-720 ◽  
Author(s):  
Wei-rong Zhao ◽  
Hui-xiang Shi ◽  
Da-hui Wang
Keyword(s):  
Mass Transfer ◽  
Bubble Column ◽  
Bubble Column Reactor ◽  
Column Reactor ◽  
Transfer Characteristics

scholarly journals Mass Transfer Coefficient Studies in Bubble Column Reactor

2010 ◽  
Vol 4 (7) ◽  
Author(s):  
D. Devakumar ◽  
K. Saravanan ◽  
T. Kannadasan ◽  
B. Meenakshipriya
Keyword(s):  
Mass Transfer ◽  
Transfer Coefficient ◽  
Mass Transfer Coefficient ◽  
Bubble Column ◽  
Bubble Column Reactor ◽  
Column Reactor

Modelling of mass transfer for gas-liquid two-phase flow in bubble column reactor with a bubble breakage model considering bubble-induced turbulence

2019 ◽  
Vol 371 ◽  
pp. 470-485 ◽  
Author(s):  
Weibin Shi ◽  
Xiaogang Yang ◽  
Martin Sommerfeld ◽  
Jie Yang ◽  
Xinyue Cai ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Two Phase Flow ◽  
Bubble Column ◽  
Bubble Column Reactor ◽  
Phase Flow ◽  
Two Phase ◽  
Column Reactor

Solid-liquid mass transfer in a bubble column reactor with tube bank internals

2020 ◽  
pp. 1-13 ◽  
Author(s):  
M. M. Taha ◽  
S. A. Nosier ◽  
M. H. Abdel-Aziz ◽  
M. A. El-Naggar
Keyword(s):  
Mass Transfer ◽  
Bubble Column ◽  
Bubble Column Reactor ◽  
Tube Bank ◽  
Column Reactor ◽  
Liquid Mass ◽  
Liquid Mass Transfer ◽  
Solid Liquid

scholarly journals An Experimental Investigation of Overall Mass Transfer coefficient ( K_Ga ) of 〖CO〗_2 absorption using Monoethanolamine(MEA) and Diethanolamine(DEA) in a Bubble Column Reactor (BCR)

2020 ◽  
Vol 13 (1) ◽  
pp. 67-73
Author(s):  
Elaf Thamera ◽  
Salih Abduljabbar Rushdi
Keyword(s):  
Mass Transfer ◽  
Transfer Coefficient ◽  
Mass Transfer Coefficient ◽  
Flow Rate ◽  
Gas Flow ◽  
Bubble Column ◽  
Bubble Column Reactor ◽  
Air Flow Rate ◽  
Column Reactor ◽  
Overall Mass Transfer Coefficient

In this work, an absorption technology   was used actually to investigation the  mass transfer coefficient of carbon dioxide from a gaseous mixture (air, carbon dioxide) in  blended solution Monoethanolamine (MEA) and Diethanolamine (DEA)  in a bubble column reactor (BCR) . The bubble column reactor(BCR) was made of Plexiglas with 1.5 m high and 0.1 m inside diameter. The overall mass transfer coefficient (  was evaluated at different operating conditions , gas flow rate, air Flow rate ,liquid flow rate .Where the gas flow rates were 10, 15 and 20 L /min ,  air flow rate 100,150 and 200 L/h ,and liquid flow rate 5 ,10,15 L /min . This experiment  by   using  continuous   process with helping centrifugal  pump  . High-performance gas chromatographic (GC) was performed to evaluate  loading during absorption experiment . The  experimental results have shown that the   loading in range of  0.581-1.367 (mol  /mole amine),and the maximum value of overall mass transfer coefficient ( KG) was 0.04 S-1 .

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