Immobilizing of palladium on melamine functionalized magnetic chitosan beads: A versatile catalyst for p-nitrophenol reduction and Suzuki reaction in aqueous medium

2021 ◽  
Author(s):  
Gongshu Wang ◽  
Kexin Lv ◽  
Tian Chen ◽  
Zhangpei Chen ◽  
Jianshe Hu
Keyword(s):  
Aqueous Medium ◽  
Suzuki Reaction ◽  
Chitosan Beads ◽  
Magnetic Chitosan ◽  
Nitrophenol Reduction

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.

REMOVAL OF TEXTILE DYE, DIRECT RED 23, WITH GLUTARALDEHYDE CROSS-LINKED MAGNETIC CHITOSAN BEADS

2013 ◽  
Vol 43 (2) ◽  
pp. 163-176 ◽  
Author(s):  
Senay Hamarat Sanlier ◽  
Güliz Ak ◽  
Habibe Yilmaz ◽  
Gizem Ozbakir ◽  
Oguzhan Cagliyan
Keyword(s):  
Textile Dye ◽  
Chitosan Beads ◽  
Magnetic Chitosan

Adsorption of Chromium(VI) from Aqueous Solutions Using Cross-Linked Magnetic Chitosan Beads

2009 ◽  
Vol 48 (5) ◽  
pp. 2646-2651 ◽  
Author(s):  
Guolin Huang ◽  
Hongyan Zhang ◽  
Jeffrey X. Shi ◽  
Tim A. G. Langrish
Keyword(s):  
Aqueous Solutions ◽  
Chitosan Beads ◽  
Magnetic Chitosan ◽  
Chromium Vi

Water dispersible cross-linked magnetic chitosan beads for increasing the antimicrobial efficiency of aminoglycoside antibiotics

2013 ◽  
Vol 454 (1) ◽  
pp. 233-240 ◽  
Author(s):  
Alexandru Mihai Grumezescu ◽  
Ecaterina Andronescu ◽  
Alina Maria Holban ◽  
Anton Ficai ◽  
Denisa Ficai ◽  
...  
Keyword(s):  
Aminoglycoside Antibiotics ◽  
Chitosan Beads ◽  
Magnetic Chitosan ◽  
Water Dispersible ◽  
Antimicrobial Efficiency

γ-Fe2O3Nanoparticles Encapsulated Millimeter-Sized Magnetic Chitosan Beads for Removal of Cr(VI) from Water: Thermodynamics, Kinetics, Regeneration, and Uptake Mechanisms

2013 ◽  
Vol 58 (11) ◽  
pp. 3142-3149 ◽  
Author(s):  
Yu-Jing Jiang ◽  
Xin-Yao Yu ◽  
Tao Luo ◽  
Yong Jia ◽  
Jin-Huai Liu ◽  
...  
Keyword(s):  
Chitosan Beads ◽  
Magnetic Chitosan ◽  
Uptake Mechanisms

scholarly journals Amino-functionalized magnetic chitosan beads to enhance immobilization of potassium copper hexacyanoferrate for selective Cs+ removal and facile recovery

RSC Advances ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 1106-1114 ◽  
Author(s):  
Hyelin Roh ◽  
Yonghwan Kim ◽  
Yun Kon Kim ◽  
David Harbottle ◽  
Jae W. Lee
Keyword(s):  
Copper Hexacyanoferrate ◽  
Chitosan Beads ◽  
Magnetic Chitosan

The magnetic chitosan beads were amino-functionalized by grafting and showed an outstanding removal performance for radioactive Cs+.

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