Facile preparation of magnetic chitosan modified with thiosemicarbazide for adsorption of copper ions from aqueous solution

2016 ◽  
Vol 134 (9) ◽  
Author(s):  
Jing-Jing Cui ◽  
Cheng-Gang Niu ◽  
Xiao-Yu Wang ◽  
Guang-Ming Zeng
Keyword(s):  
Aqueous Solution ◽  
Copper Ions ◽  
Magnetic Chitosan ◽  
Facile Preparation

Study of colloidal properties of natural and Al-pillared smectite and removal of copper ions from an aqueous solution

2014 ◽  
Vol 36 (6) ◽  
pp. 786-795 ◽  
Author(s):  
Lucas Resmini Sartor ◽  
Antonio Carlos de Azevedo ◽  
Gabriel Ramatis Pugliese Andrade
Keyword(s):  
Aqueous Solution ◽  
Copper Ions ◽  
Colloidal Properties

Adsorption of Ni (II) from Aqueous Solution Based on Porous Magnetic/Chitosan Resin

2014 ◽  
Vol 936 ◽  
pp. 829-833
Author(s):  
Hai Song ◽  
Xing Hai Yu ◽  
Xiao Qin Zhang ◽  
Gui Fang Yan ◽  
Yuan Zhi Zhen
Keyword(s):  
Aqueous Solution ◽  
Aqueous Medium ◽  
Thermodynamic Parameters ◽  
Adsorption Process ◽  
Low Cost ◽  
Second Order ◽  
Magnetic Chitosan ◽  
Spontaneous Process ◽  
Chitosan Resin ◽  
Kinetics And Thermodynamic

The purpose of this work is to prepare a low-cost biosorbent,Porous Magnetic/Chitosan Resin(MCR), and determine the ability of this biosorbent to removing Ni (II) ion from aqueous medium. Both kinetics and thermodynamic parameters of the adsorption process were also estimated. The thermodynamic parameters indicated an exothermic spontaneous process and the kinetics followed the second-order adsorption process.

Biosorption of copper ions from aqueous solution using Chlorella pyrenoidosa: Optimization, equilibrium and kinetics studies

2019 ◽  
Vol 145 ◽  
pp. 119-129 ◽  
Author(s):  
V.R. Moreira ◽  
Y.A.R. Lebron ◽  
S.J. Freire ◽  
L.V.S. Santos ◽  
F. Palladino ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Copper Ions ◽  
Chlorella Pyrenoidosa ◽  
Kinetics Studies ◽  
Equilibrium And Kinetics
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