scholarly journals Metakaolin-Based Geopolymers for Targeted Adsorbents to Heavy Metal Ion Separation

2014 ◽  
Vol 02 (07) ◽  
pp. 16-27 ◽  
Author(s):  
Francisco J. López ◽  
Satoshi Sugita ◽  
Motohiro Tagaya ◽  
Takaomi Kobayashi
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Separation

scholarly journals Loading of Iron (II, III) Oxide Nanoparticles in Cryogels Based on Microfibrillar Cellulose for Heavy Metal Ion Separation

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Jinhua Yan ◽  
Huanlei Yang ◽  
Juliana C. da Silva ◽  
Orlando J. Rojas
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Metal Ion Removal ◽  
Ion Removal ◽  
Ion Separation ◽  
Ion Sorption ◽  
High Metal ◽  
Heavy Metal Ion Removal ◽  
Microfibrillar Cellulose

Cryogels based on microfibrillar cellulose (MFC) and reinforced with chitosan to endow water resistance were loaded with magnetite nanoparticles (MNPs) and characterized by TEM, XRD, and TGA. The MNP-loaded cryogels were tested for heavy metal ion removal from aqueous matrices. The adsorption capacity under equilibrium conditions for Cr(VI), Pd(II), Cd(II), and Zn(II) was measured to be 2755, 2155, 3015, and 4100 mg/g, respectively. The results indicate the potential of the introduced bicomponent cryogels for nanoparticle loading, leading to a remarkably high metal ion sorption capacity.

Sensitive, portable heavy-metal-ion detection by the sulfidation method on a superhydrophobic concentrator (SPOT)

One Earth ◽  
2021 ◽  
Author(s):  
Hiang Kwee Lee ◽  
Wenxiao Huang ◽  
Yusheng Ye ◽  
Jinwei Xu ◽  
Yucan Peng ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Detection ◽  
Metal Ion Detection

scholarly journals Preparation, characterization and application of CS@PDA@Fe3O4 nanocomposite as a new magnetic nano-adsorber for the removal of metals and dyes in wastewater

RSC Advances ◽  
2021 ◽  
Vol 11 (38) ◽  
pp. 23679-23685
Author(s):  
Xingjing Zhang ◽  
Baohe Li ◽  
Xiaoqian Han ◽  
Nong Wang
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Ion Adsorption ◽  
Metal Ion Adsorption

Synthesis of CS@PDA@Fe3O4 nanocomposite and heavy metal ion adsorption.

scholarly journals The utilization of activated carbon from Jamblang tree bark to adsorb lead heavy metal ion

2021 ◽  
Vol 1087 (1) ◽  
pp. 012062
Author(s):  
Mariana ◽  
F Mulana ◽  
S Muchtar ◽  
A Fadhilah ◽  
C Y Febrina
Keyword(s):  
Heavy Metal ◽  
Activated Carbon ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Tree Bark
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