Strong luminescence and sharp heavy metal ion sensitivity of water-soluble hybrid polysaccharide nanoparticles with Eu3+ and Tb3+ inclusions

2019 ◽  
Vol 9 (8) ◽  
pp. 1833-1844 ◽  
Author(s):  
Xiao Li ◽  
Jing Wang ◽  
Jin Liu ◽  
Jianguo Tang ◽  
Jing Wang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ion ◽  
Water Soluble ◽  
Heavy Metal Ion ◽  
Strong Luminescence

scholarly journals Enhancement of Separation Efficiency for Nano Filtration Membrane using Water-Soluble Polymer.

2019 ◽  
Vol 8 (2) ◽  
pp. 1470-1474
Keyword(s):  
Heavy Metal ◽  
Flow Rate ◽  
Metal Ion ◽  
Separation Efficiency ◽  
Water Soluble ◽  
Ion Concentration ◽  
Heavy Metal Ion ◽  
Binding Agent ◽  
Water Soluble Polymer ◽  
Filtration Membrane

In this study, an aqueous solution containing a mixture of heavy metal ion Cr(III) were treated by polymer enhanced Nanofiltration using polyethylene glycol as a binding agent polymer. The performance of PEG in removing heavy metal ion Cr (III) was compared with PEG and without PEG addition using polyamide Nano filtrationmembrane. The percentage rejection of heavy metal ions was studied under the different value of pH, metal ion concentration and flow rate. AtpH 10,percentage rejection of heavy metal ion was highest at around 99.2%,whereas,at 200ppm concentration and at 3(l/hm2 )flow rate percentage rejection of heavy metal ion with PEG was highest 99.5%,it was found that PEG gave higher percentage rejection of Cr(III) ion than without the addition of PEG

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

Double-side effect of B/C ratio on BDD electrode detection for heavy metal ion in water

2021 ◽  
Vol 771 ◽  
pp. 145430
Author(s):  
Jingxuan Pei ◽  
Xiang Yu ◽  
Songbo Wei ◽  
Rabah Boukherroub ◽  
Yihe Zhang
Keyword(s):  
Heavy Metal ◽  
Side Effect ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Bdd Electrode
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