Adsorption Kinetics of Chromium (VI) onto an Anion Exchange Fiber Containing Polyamine

2009 ◽  
Vol 25 (10) ◽  
pp. 1951-1957 ◽  
Author(s):  
SUN Xiao-Li ◽  
◽  
ZENG Qing-Xuan ◽  
FENG Chang-Gen
Keyword(s):  
Anion Exchange ◽  
Adsorption Kinetics ◽  
Chromium Vi ◽  
Kinetics Of

scholarly journals MODELLING OF THE ADSORPTION KINETICS OF CHROMIUM (VI) USING WASTE BIOMATERIALS

2019 ◽  
Vol 19 (1) ◽  
pp. 401-408 ◽  
Author(s):  
A. Villabona-Ortíz ◽  
◽  
C.N. Tejada-Tovar ◽  
R. Ortega-Toro
Keyword(s):  
Adsorption Kinetics ◽  
Chromium Vi ◽  
Kinetics Of

Adsorption Kinetics of Cr (VI) onto Strong Alkaline Anion Exchange Fiber from Aqueous Solutions

2012 ◽  
Vol 476-478 ◽  
pp. 1327-1330 ◽  
Author(s):  
Wen Qing Wang ◽  
Ming Yu Li ◽  
Qing Xuan Zeng
Keyword(s):  
Aqueous Solutions ◽  
Anion Exchange ◽  
Adsorption Kinetics ◽  
Initial Concentration ◽  
Combined Control ◽  
Intra Particle Diffusion ◽  
Initial Adsorption ◽  
Initial Adsorption Rate ◽  
Kinetics Of ◽  
Good Agreement

The adsorption kinetics of strong alkaline anion exchange fiber for Cr (VI) from aqueous solutions was investigated. The adsorption was a fast process. Kinetics data for adsorption of Cr (VI) from aqueous solutions were in good agreement with the pseudo-second rate equation within an initial concentration range of 50-500 mgL-1. Both the equilibrium capacity and initial adsorption rate increased with an increase in Cr (VI) initial concentration. The adsorption process had combined control by chemisorption and physisorption, including film diffusion and intra-particle diffusion.

Adsorption Kinetics of Diblock Copolymers from a Micellar Solution on Silica and Titania

1998 ◽  
Vol 31 (26) ◽  
pp. 9281-9294 ◽  
Author(s):  
H. D. Bijsterbosch ◽  
M. A. Cohen Stuart ◽  
G. J. Fleer
Keyword(s):  
Adsorption Kinetics ◽  
Micellar Solution ◽  
Diblock Copolymers ◽  
Kinetics Of ◽  
Silica And Titania

Atomic-level insight into reasonable design of metal-based catalysts for hydrogen oxidation in alkaline electrolytes

2021 ◽  
Author(s):  
Lulu An ◽  
Xu Zhao ◽  
Tonghui Zhao ◽  
Deli Wang
Keyword(s):  
Fuel Cell ◽  
Anion Exchange ◽  
Hydrogen Oxidation ◽  
Anion Exchange Membrane ◽  
Atomic Level ◽  
Alkaline Electrolytes ◽  
Exchange Membrane ◽  
Kinetics Of ◽  
Insight Into ◽  
Hydrogen Utilization

Anion exchange membrane fuel cell (AEMFC) is becoming highly attractive for hydrogen utilization owing to the advantages of employing economic catalysts in alkaline electrolytes. Nevertheless, the kinetics of anodic hydrogen...

Adsorption Kinetics of C12E8at the Air−Water Interface:  Desorption from a Compressed Interface

Langmuir ◽  
1997 ◽  
Vol 13 (12) ◽  
pp. 3191-3197 ◽  
Author(s):  
Ruey-Yug Tsay ◽  
Shi-Yow Lin ◽  
Lung-Wei Lin ◽  
Shou-I Chen
Keyword(s):  
Adsorption Kinetics ◽  
Water Interface ◽  
Air Water Interface ◽  
Kinetics Of
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