CHROMIUM (VI) AND (III) SPECIES ADSORPTION FROM AQUEOUS SOLUTIONS BY ACTIVATED CARBON FIBERS

2003 ◽  
Author(s):  
O. ASTACHKINA ◽  
A. LYSSENKO ◽  
O. MUHINA
Keyword(s):  
Activated Carbon ◽  
Aqueous Solutions ◽  
Carbon Fibers ◽  
Activated Carbon Fibers ◽  
Chromium Vi

Adsorption of simple aromatics from aqueous solutions on modified activated carbon fibers

2010 ◽  
Vol 158 (3-4) ◽  
pp. 515-520 ◽  
Author(s):  
Bingzheng Li ◽  
Zhiping Lei ◽  
Xiaohang Zhang ◽  
Zhanggen Huang
Keyword(s):  
Activated Carbon ◽  
Aqueous Solutions ◽  
Carbon Fibers ◽  
Activated Carbon Fibers ◽  
Modified Activated Carbon

Adsorption of tri- and tetra-chloroethylene from aqueous solutions on activated carbon fibers

1987 ◽  
Vol 21 (6) ◽  
pp. 717-722 ◽  
Author(s):  
Akiyoshi Sakoda ◽  
Kunitaro Kawazoe ◽  
Motoyuki Suzuki
Keyword(s):  
Activated Carbon ◽  
Aqueous Solutions ◽  
Carbon Fibers ◽  
Activated Carbon Fibers

Oxidation of Activated Carbon Fibers:  Effect on Pore Size, Surface Chemistry, and Adsorption Properties

1999 ◽  
Vol 11 (12) ◽  
pp. 3476-3483 ◽  
Author(s):  
Christian L. Mangun ◽  
Kelly R. Benak ◽  
Michael A. Daley ◽  
James Economy
Keyword(s):  
Activated Carbon ◽  
Surface Chemistry ◽  
Pore Size ◽  
Carbon Fibers ◽  
Adsorption Properties ◽  
Activated Carbon Fibers

Visualized observation of pores in activated carbon fibers by HRTEM and combined image processor

1998 ◽  
Vol 5 (3-4) ◽  
pp. 261-266 ◽  
Author(s):  
M. Endo ◽  
T. Furuta ◽  
F. Minoura ◽  
C. Kim ◽  
K. Oshida ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Carbon Fibers ◽  
Activated Carbon Fibers ◽  
Image Processor

Preparation and Characterization of Activated Carbon Fibers from Jute Fibers by Phosphoric Acid Activation

2012 ◽  
Vol 184-185 ◽  
pp. 1110-1113 ◽  
Author(s):  
Li Fen He ◽  
Qi Xia Liu ◽  
Tao Ji ◽  
Qiang Gao
Keyword(s):  
Activated Carbon ◽  
Carbon Fiber ◽  
Phosphoric Acid ◽  
Carbon Fibers ◽  
Activated Carbon Fibers ◽  
Optimum Conditions ◽  
Activation Time ◽  
Activation Temperature ◽  
Jute Fibers ◽  
Activating Agent

Various jute-based activated carbon fibers were prepared by using jute fibers as raw materials and phosphoric acid as activating agent. The effects of three main factors such as concentration of activating agent, activation temperature and activation time on the yield and adsorptive properties of active carbon fibers were investigated via orthogonal experiments. The surface physical morphology of jute-based activated carbon fiber was also observed by using Scanning Electron Microscope. Results showed that the optimum conditions were phosphoric acid concentration of 4 mol/L, activation temperature of 600 °C and activation time of 1h. The yield, iodine number and amount of methylene blue adsorption of the active carbon fiber prepared under optimum conditions were 37.99 %, 1208.87 mg/g and 374.65 mg/g, respectively.

Sign in / Sign up

Export Citation Format

Share Document