Comparative study on characterization and adsorption properties of activated carbons by phosphoric acid activation from corncob and its acid and alkaline hydrolysis residues

2016 ◽  
Vol 144 ◽  
pp. 255-261 ◽  
Author(s):  
Guang-zhen Zhu ◽  
Xian-lun Deng ◽  
Min Hou ◽  
Kang Sun ◽  
Yan-ping Zhang ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Comparative Study ◽  
Alkaline Hydrolysis ◽  
Activated Carbons ◽  
Adsorption Properties ◽  
Acid Activation ◽  
Phosphoric Acid Activation

Ultra-high Rhodamine B adsorption capacities from an aqueous solution by activated carbon derived from Phragmites australis doped with organic acid by phosphoric acid activation

RSC Advances ◽  
2016 ◽  
Vol 6 (47) ◽  
pp. 40818-40827 ◽  
Author(s):  
Zizhang Guo ◽  
Jian Zhang ◽  
Hai Liu
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Oxalic Acid ◽  
Phosphoric Acid ◽  
Phragmites Australis ◽  
Rhodamine B ◽  
Activated Carbons ◽  
Acid Activation ◽  
Adsorption Capacities ◽  
Phosphoric Acid Activation

This study shows that oxalic acid (OA) and succinic acid (SA) were employed to modify Phragmites australis (PA)-based activated carbons (ACs) during phosphoric acid activation to improve Rhodamine B (RhB) removal from aqueous solutions.

Development of carbon adsorbents with high surface acidic and basic group contents from phosphoric acid activation of xylitol

RSC Advances ◽  
2015 ◽  
Vol 5 (99) ◽  
pp. 81220-81228 ◽  
Author(s):  
Hai Liu ◽  
Jian Zhang ◽  
Li Jiang ◽  
Yan Kang ◽  
Cheng Cheng ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Activated Carbons ◽  
High Surface ◽  
Carbon Adsorbents ◽  
Acid Activation ◽  
Basic Group ◽  
Phosphoric Acid Activation

The present paper evaluated the feasibility of synthetizing activated carbons from xylitol with phosphoric acid activation at mild temperatures.

Porous texture of activated carbons prepared by phosphoric acid activation of woods

2004 ◽  
Vol 238 (1-4) ◽  
pp. 309-313 ◽  
Author(s):  
M.A. Dı́az-Dı́ez ◽  
V. Gómez-Serrano ◽  
C. Fernández González ◽  
E.M. Cuerda-Correa ◽  
A. Macı́as-Garcı́a
Keyword(s):  
Phosphoric Acid ◽  
Activated Carbons ◽  
Acid Activation ◽  
Porous Texture ◽  
Phosphoric Acid Activation

Equilibrium, isotherm, kinetic and thermodynamic studies for removal of tetracycline antibiotics by adsorption onto hazelnut shell derived activated carbons from aqueous media

RSC Advances ◽  
2016 ◽  
Vol 6 (111) ◽  
pp. 109983-109991 ◽  
Author(s):  
Hong-Tao Fan ◽  
Li-Qi Shi ◽  
Hua Shen ◽  
Xi Chen ◽  
Kun-Peng Xie
Keyword(s):  
Phosphoric Acid ◽  
Activated Carbons ◽  
Agricultural Waste ◽  
Aqueous Media ◽  
Acid Activation ◽  
Equilibrium Isotherm ◽  
Tetracycline Antibiotics ◽  
Phosphoric Acid Activation ◽  
Hazelnut Shell ◽  
Kinetic And Thermodynamic Studies

Hazelnut shell, an agricultural waste, was used to prepare activated carbons by phosphoric acid activation.

Activated carbons from peach stones and pine sawdust by phosphoric acid activation used in clarification and decolorization processes

2009 ◽  
Vol 84 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Yuvisa Muñoz-González ◽  
Renán Arriagada-Acuña ◽  
G Soto-Garrido ◽  
Rafael García-Lovera
Keyword(s):  
Phosphoric Acid ◽  
Activated Carbons ◽  
Acid Activation ◽  
Pine Sawdust ◽  
Phosphoric Acid Activation
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