scholarly journals A study on dynamic simulation of phenol adsorption in activated carbon packed bed column

2016 ◽  
Vol 28 (1) ◽  
pp. 47-55 ◽  
Author(s):  
S.M. Anisuzzaman ◽  
Awang Bono ◽  
Duduku Krishnaiah ◽  
Yit Zen Tan
Keyword(s):  
Activated Carbon ◽  
Dynamic Simulation ◽  
Packed Bed ◽  
Phenol Adsorption ◽  
Packed Bed Column

scholarly journals Dynamic Simulation of Hydrogen Sulfide Adsorption in a Packed Bed Column of Activated Carbon

2014 ◽  
Vol 14 (23) ◽  
pp. 3294-3299
Author(s):  
S.M. Anisuzzama ◽  
D. Krishnaiah ◽  
C.G. Joseph ◽  
S. Abang ◽  
W.K. Tai
Keyword(s):  
Hydrogen Sulfide ◽  
Activated Carbon ◽  
Dynamic Simulation ◽  
Packed Bed ◽  
Packed Bed Column

Adsorption of acrylonitrile and methyl acrylate on activated carbon in a packed bed column

Adsorption ◽  
2006 ◽  
Vol 12 (3) ◽  
pp. 205-212 ◽  
Author(s):  
Fengsong Wang ◽  
Jun Li ◽  
Jiarong Wang ◽  
Haoqi Gao
Keyword(s):  
Activated Carbon ◽  
Methyl Acrylate ◽  
Packed Bed ◽  
Packed Bed Column

scholarly journals Packed bed column adsorption of phenol onto corn cob activated carbon: linear and nonlinear kinetics modeling

2021 ◽  
Vol 36 ◽  
pp. 80-93
Author(s):  
Ositadinma Chamberlain Iheanacho ◽  
Joseph Tagbo Nwabanne ◽  
Christopher Chiedozie Obi ◽  
Chijioke Elijah Onu
Keyword(s):  
Activated Carbon ◽  
Packed Bed ◽  
Corn Cob ◽  
Nonlinear Kinetics ◽  
Packed Bed Column ◽  
Kinetics Modeling ◽  
Column Adsorption ◽  
Linear And Nonlinear

scholarly journals Simulation of Phenol Adsorption in a Packed Bed Column

2014 ◽  
Vol 14 (23) ◽  
pp. 3249-3255 ◽  
Author(s):  
D. Krishnaiah ◽  
S.M. Anisuzzama ◽  
C.G. Joseph ◽  
S. Abang ◽  
L.C. Siang
Keyword(s):  
Packed Bed ◽  
Phenol Adsorption ◽  
Packed Bed Column

Adsorption performance of packed bed column for the removal of perchlorate using modified activated carbon

2018 ◽  
Vol 117 ◽  
pp. 350-362 ◽  
Author(s):  
Radhika R. ◽  
Jayalatha T. ◽  
Rekha Krishnan G. ◽  
Salu Jacob ◽  
Rajeev R. ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Packed Bed ◽  
Modified Activated Carbon ◽  
Packed Bed Column ◽  
Adsorption Performance

scholarly journals Removal of Chlorinated Chemicals in H2Feedstock Using Modified Activated Carbon

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Prapaporn Luekittisup ◽  
Visanu Tanboonchauy ◽  
Jitlada Chumee ◽  
Somrudee Predapitakkun ◽  
Rattanawan W. Kiatkomol ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Adsorption Capacity ◽  
Space Velocity ◽  
Packed Bed ◽  
Breakthrough Curves ◽  
Velocity Range ◽  
Modified Activated Carbon ◽  
Packed Bed Column ◽  
Nelson Model ◽  
Weight Hourly Space Velocity

Activated carbon (GAC) was impregnated by sodium and used as adsorbent to remove chlorinated hydrocarbon (CHC) gases contaminated in H2feedstock. The adsorption was carried out in a continuous packed-bed column under the weight hourly space velocity range of 0.8–1.0 hr−1. The adsorption capacity was evaluated via the breakthrough curves. This modified GAC potentially adsorbed HCl and VCM of 0.0681 gHCl/gadsorbentand 0.0026 gVCM/gadsorbent, respectively. It showed higher adsorption capacity than SiO2and Al2O3balls for both organic and inorganic CHCs removal. In addition, the kinetic adsorption of chlorinated hydrocarbons on modified GAC fit well with Yoon-Nelson model.

Theoretical analysis of counter-current absorption of a poorly soluble gas based on the PDE-AD model

1986 ◽  
Vol 51 (6) ◽  
pp. 1222-1239 ◽  
Author(s):  
Pavel Moravec ◽  
Vladimír Staněk
Keyword(s):  
Experimental Data ◽  
Liquid Phase ◽  
Gas Phase ◽  
Transfer Functions ◽  
Packed Bed ◽  
Packed Bed Column ◽  
Interfacial Transport ◽  
Gaseous Component ◽  
Poorly Soluble ◽  
Counter Current

Expression have been derived in the paper for all four possible transfer functions between the inlet and the outlet gas and liquid steams under the counter-current absorption of a poorly soluble gas in a packed bed column. The transfer functions have been derived for the axially dispersed model with stagnant zone in the liquid phase and the axially dispersed model for the gas phase with interfacial transport of a gaseous component (PDE - AD). calculations with practical values of parameters suggest that only two of these transfer functions are applicable for experimental data evaluation.

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