Residual oil and suspended solid removal using natural adsorbents chitosan, bentonite and activated carbon: A comparative study

2005 ◽  
Vol 108 (1-2) ◽  
pp. 179-185 ◽  
Author(s):  
A.L. Ahmad ◽  
S. Sumathi ◽  
B.H. Hameed
Keyword(s):  
Activated Carbon ◽  
Comparative Study ◽  
Suspended Solid ◽  
Residual Oil ◽  
Natural Adsorbents

Comparative Study of Different Activation Treatments for the Preparation of Activated Carbon: A Mini-Review

2017 ◽  
Vol 100 (3) ◽  
pp. 299-312 ◽  
Author(s):  
Muhammad Imran Din ◽  
Sania Ashraf ◽  
Azeem Intisar
Keyword(s):  
Activated Carbon ◽  
Comparative Study ◽  
Raw Materials ◽  
Chemical Activation ◽  
Comparative Approach ◽  
Adsorption Mechanisms ◽  
Temperature Activation ◽  
Activation Conditions ◽  
Physical And Chemical ◽  
Characterisation Techniques

In this review, various methods of preparation of activated carbon from agricultural and commercial waste material are reviewed. In addition, we also discuss various activation treatments using a comparative approach. The data are organised in tabulated form for ease of comparative study. A review of numerous characterisation techniques is also provided. The effect of time and temperature, activation conditions, carbonisation conditions and impregnation ratios are explained and several physical and chemical activation treatments of raw materials and their impact on the micro- and mesoporous volumes and surface area are discussed. Lastly, a review of adsorption mechanisms of activated carbon (AC) is also provided.

Abatement of cyanide and ammoniacal-N from coke-oven wastewater using natural adsorbents: A comparative study

2021 ◽  
pp. 100230
Author(s):  
Manisha Sain ◽  
Sabyasachi Pramanik ◽  
Edita Baltrenaite-Gediene ◽  
Kartik Chandra Ghanta ◽  
Susmita Dutta
Keyword(s):  
Comparative Study ◽  
Coke Oven ◽  
Natural Adsorbents

A comparative study of modified cotton biochar and activated carbon based catalysts in low temperature SCR

Fuel ◽  
2015 ◽  
Vol 156 ◽  
pp. 47-53 ◽  
Author(s):  
Boxiong Shen ◽  
Jianhong Chen ◽  
Shiji Yue ◽  
Guoliang Li
Keyword(s):  
Activated Carbon ◽  
Low Temperature ◽  
Comparative Study ◽  
Low Temperature Scr ◽  
Carbon Based

scholarly journals Biosorption of Cr(VI) by three different bacterial species supported on granular activated carbon—A comparative study

2008 ◽  
Vol 153 (1-2) ◽  
pp. 799-809 ◽  
Author(s):  
C. Quintelas ◽  
B. Fernandes ◽  
J. Castro ◽  
H. Figueiredo ◽  
T. Tavares
Keyword(s):  
Activated Carbon ◽  
Comparative Study ◽  
Bacterial Species ◽  
Granular Activated Carbon
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