An experimental and theoretical study of the adsorption of aromatics possessing electron-withdrawing and electron-donating functional groups by chemically modified activated carbons

Carbon ◽  
1997 ◽  
Vol 35 (9) ◽  
pp. 1339-1348 ◽  
Author(s):  
L.R. Radovic ◽  
I.F. Silva ◽  
J.I. Ume ◽  
J.A. Menéndez ◽  
C.A.Leon Y Leon ◽  
...  
Keyword(s):  
Functional Groups ◽  
Theoretical Study ◽  
Activated Carbons ◽  
Chemically Modified ◽  
Modified Activated Carbons

scholarly journals Thermodynamic data of phenol adsorption on chemically modified activated carbons

Data in Brief ◽  
2020 ◽  
Vol 29 ◽  
pp. 105240
Author(s):  
Liliana Giraldo ◽  
Valentina Bernal Fernandez ◽  
Juan Carlos Moreno-Piraján
Keyword(s):  
Thermodynamic Data ◽  
Activated Carbons ◽  
Phenol Adsorption ◽  
Chemically Modified ◽  
Modified Activated Carbons

Modification of Activated Carbon and its Application on Adsorption of UDMH Gas

2013 ◽  
Vol 634-638 ◽  
pp. 1026-1030 ◽  
Author(s):  
Huan Chun Wang ◽  
Xiao Li Gou ◽  
Xiao Meng Lv
Keyword(s):  
Activated Carbon ◽  
High Temperature ◽  
Transition Metal ◽  
Surface Structure ◽  
Functional Groups ◽  
Room Temperature ◽  
Activated Carbons ◽  
Metal Solution ◽  
Modified Activated Carbons

Two kinds of modified activated carbons were prepared by dipping with Zn(NO3)2 solution and by reducing in the atmosphere of N2 at high temperature respectively, which were characterized by FTIR,DSC,SEM and EDS. The surface structure was strongly changed in the process, along with the changes of chemical functional groups. The results of adsorption experiments revealed that the adsorbent capacities of UDMH gas at room temperature were enhanced obviously by modification compared with the raw activated carbon, especially dipped by transition metal solution. The mechanism probably involved was also discussed.

Surface properties of chemically modified activated carbons for adsorption rate of Cr (VI)

2005 ◽  
Vol 115 (1-2) ◽  
pp. 133-138 ◽  
Author(s):  
Naiqin Zhao ◽  
Na Wei ◽  
Jiajun Li ◽  
Zhijun Qiao ◽  
Jing Cui ◽  
...  
Keyword(s):  
Surface Properties ◽  
Activated Carbons ◽  
Adsorption Rate ◽  
Chemically Modified ◽  
Modified Activated Carbons

scholarly journals Removal of naphthalene from aqueous solution on chemically modified activated carbons

2007 ◽  
Vol 41 (2) ◽  
pp. 333-340 ◽  
Author(s):  
C.O. Ania ◽  
B. Cabal ◽  
C. Pevida ◽  
A. Arenillas ◽  
J.B. Parra ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Activated Carbons ◽  
Chemically Modified ◽  
Modified Activated Carbons

Methane Recovery from Coal Bed Gas Using Modified Activated Carbons: A Combined Method for Assessing the Role of Functional Groups

2015 ◽  
Vol 29 (10) ◽  
pp. 6858-6865 ◽  
Author(s):  
Ziyi Li ◽  
Yingshu Liu ◽  
Chuanzhao Zhang ◽  
Xiong Yang ◽  
Jianliang Ren ◽  
...  
Keyword(s):  
Functional Groups ◽  
Activated Carbons ◽  
Coal Bed ◽  
Combined Method ◽  
Methane Recovery ◽  
Modified Activated Carbons

Experimental and theoretical studies of adsorption of ibuprofen on raw and two chemically modified activated carbons: new physicochemical interpretations

RSC Advances ◽  
2016 ◽  
Vol 6 (15) ◽  
pp. 12363-12373 ◽  
Author(s):  
Lotfi Sellaoui ◽  
Hanen Guedidi ◽  
SarraWjihi SarraWjihi ◽  
Laurence Reinert ◽  
Salah Knani ◽  
...  
Keyword(s):  
Adsorption Isotherms ◽  
Activated Carbons ◽  
Theoretical Studies ◽  
Chemically Modified ◽  
Modified Activated Carbons ◽  
Experimental And Theoretical Studies

Knowledge of the ibuprofen (IBP) adsorption isotherms is important to understand and to improve its depollution process.

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