Synthesis and Characterization of Al(OH)3-Y(OH)3-ZrB2 Composite Particles

2007 ◽  
Vol 26 (2) ◽  
pp. 139-145 ◽  
Author(s):  
Jie-Guang Song ◽  
Lian-Meng Zhang ◽  
Jun-Guo Li ◽  
Jian-Rong Song
2020 ◽  
Vol 21 (8) ◽  
pp. 2707 ◽  
Author(s):  
Maria-Elisavet Kouli ◽  
George Banis ◽  
Maria G. Savvidou ◽  
Angelo Ferraro ◽  
Evangelos Hristoforou

Toxic and heavy metals are considered harmful derivatives of industrial activities; they are not biodegradable and their accumulation in living organisms can become lethal. Among other heavy and toxic metals, chromium is considered hazardous, especially in the hexavalent (Cr6+) form. Numerous established studies show that exposure to Cr6+ via drinking water leads to elevated chromium levels in tissues, which may result in various forms of cancer. The purpose of this research is to synthesize magnetite/zeolite-X composite particles for the adsorption and magnetic removal of Cr6+ ions from aqueous solutions. Synthesis and characterization of such composite nanomaterials, along with an initial experimental evaluation of Cr6+ removal from water-based solution, are presented. Results show that zeolite-X is a very promising zeolite form, that when bound to magnetic nanoparticles can be used to trap and magnetically remove toxic ions from aqueous solutions.


2000 ◽  
Vol 77 (1) ◽  
pp. 135-137 ◽  
Author(s):  
C.Y Wang ◽  
Y Zhou ◽  
Y.R Zhu ◽  
Y Hu ◽  
Z.Y Chen

2005 ◽  
Vol 5 (6) ◽  
pp. 937-944 ◽  
Author(s):  
Zhong Wei ◽  
Kento Ujiiye-Ishii ◽  
Akito Masuhara ◽  
Hitoshi Kasai ◽  
Shuji Okada ◽  
...  

2010 ◽  
Vol 006 (6) ◽  
pp. 790-794
Author(s):  
Min CHEN ◽  
Bo YOU ◽  
Shuxue ZHOU ◽  
Limin WU

2014 ◽  
Vol 292 (12) ◽  
pp. 3085-3093 ◽  
Author(s):  
Haibin Huang ◽  
Qinhui Chen ◽  
Junhui He ◽  
Longhui Zheng ◽  
Baoling Chen ◽  
...  

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