Removal of Noble Metal Ions (Ag+) by Mercapto Group-Containing Polypyrrole Matrix and Reusability of Its Waste Material in Environmental Applications

2017 ◽  
Vol 5 (3) ◽  
pp. 2711-2724 ◽  
Author(s):  
Raghunath Das ◽  
Somnath Giri ◽  
Akebe Luther King Abia ◽  
Baban Dhonge ◽  
Arjun Maity
Keyword(s):  
Metal Ions ◽  
Noble Metal ◽  
Waste Material ◽  
Environmental Applications ◽  
Mercapto Group

Fast degradation of nitro and azo compounds in recyclable noble-metal ions systems

Ionics ◽  
2019 ◽  
Vol 26 (3) ◽  
pp. 1515-1524
Author(s):  
Li Sun ◽  
Xixi Liu ◽  
Hua Zhang ◽  
Binlin Dou ◽  
Lixin Zhang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Noble Metal ◽  
Azo Compounds

Features of Sorption Preconcentration of Noble Metal Ions with Sulfoethylated Amino Polymers

2021 ◽  
Vol 66 (6) ◽  
pp. 909-915
Author(s):  
L. M. k. Alifkhanova ◽  
K. Ya. Lopunova ◽  
A. A. Marchuk ◽  
Yu. S. Petrova ◽  
A. V. Pestov ◽  
...  
Keyword(s):  
Metal Ions ◽  
Noble Metal ◽  
Sorption Preconcentration

Liquid Extraction of Noble Metal Ions with an α-Amino Phosphonate

2005 ◽  
Vol 75 (8) ◽  
pp. 1208-1211 ◽  
Author(s):  
A. R. Garifzyanov ◽  
S. V. Zakharov ◽  
S. V. Kryukov ◽  
V. I. Galkin ◽  
R. A. Cherkasov
Keyword(s):  
Metal Ions ◽  
Noble Metal ◽  
Liquid Extraction ◽  
Amino Phosphonate

scholarly journals Low Molecular Weight Fluorescent Probes (LMFPs) to Detect the Group 12 Metal Triad

Chemosensors ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. 22 ◽  
Author(s):  
Ashley D. Johnson ◽  
Rose M. Curtis ◽  
Karl J. Wallace
Keyword(s):  
Molecular Weight ◽  
Metal Ions ◽  
21St Century ◽  
Fluorescent Probes ◽  
Environmental Applications ◽  
Chemical Characteristics ◽  
Low Molecular Weight ◽  
Fluorescence Sensing ◽  
Similar Chemical ◽  
Group 12

Fluorescence sensing, of d-block elements such as Cu2+, Fe3+, Fe2+, Cd2+, Hg2+, and Zn2+ has significantly increased since the beginning of the 21st century. These particular metal ions play essential roles in biological, industrial, and environmental applications, therefore, there has been a drive to measure, detect, and remediate these metal ions. We have chosen to highlight the low molecular weight fluorescent probes (LMFPs) that undergo an optical response upon coordination with the group 12 triad (Zn2+, Cd2+, and Hg2+), as these metals have similar chemical characteristics but behave differently in the environment.

Directed self-assembly of dual metal ions with ligands: towards the synthesis of noble metal/metal oxide composites with controlled facets

2018 ◽  
Vol 54 (16) ◽  
pp. 2044-2047 ◽  
Author(s):  
Fang Cui ◽  
Jiajia Zhang ◽  
Qing Shao ◽  
Linxu Xu ◽  
Xinzi Pan ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Metal Ions ◽  
Noble Metal ◽  
Self Assembly ◽  
Large Scale ◽  
Assembly Strategy ◽  
Metal Metal ◽  
Exposed Facet ◽  
Dual Metal ◽  
Oxide Composites

Despite numerous reports on noble metal/metal oxide composites, the control of the exposed facet is still a great challenge. Here, the large-scale synthesis of noble metal/metal oxide spheres with controlled facets is enabled by making use of a bottom-up self-assembly strategy.

Designing a reductive hybrid membrane to selectively capture noble metallic ions during oil/water emulsion separation with further function enhancement

2018 ◽  
Vol 6 (22) ◽  
pp. 10217-10225 ◽  
Author(s):  
Lei Zhang ◽  
Xianhu Zha ◽  
Gui Zhang ◽  
Jincui Gu ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Noble Metal ◽  
Hybrid Membrane ◽  
Metallic Ions ◽  
Water Emulsion ◽  
Emulsion Separation ◽  
Oil Water

A reductive hybrid membrane successfully achieved preferential recovery of noble metal ions during oil/water emulsion separation with recyclability.

scholarly journals Adsorption of Toxic Metal Ions from Aqueous Solutions by Modified Cellulosic Waste Material

2013 ◽  
Vol 25 (1) ◽  
pp. 309-312
Author(s):  
Arvind Dixit ◽  
Anuradha Tiwari ◽  
Sunil Kumar Yadav ◽  
Bhakti Vijay Shukla
Keyword(s):  
Aqueous Solutions ◽  
Metal Ions ◽  
Toxic Metal ◽  
Waste Material ◽  
Toxic Metal Ions ◽  
Cellulosic Waste

One-step recovery of noble metal ions from oil/water emulsions by chitin nanofibrous membrane for further recycling utilization

2019 ◽  
Vol 223 ◽  
pp. 115064 ◽  
Author(s):  
Zhiguo Wang ◽  
Peiyuan Li ◽  
Yan Fang ◽  
Liyu Yan ◽  
Weikang Zhou ◽  
...  
Keyword(s):  
Metal Ions ◽  
Noble Metal ◽  
Nanofibrous Membrane ◽  
One Step ◽  
Oil Water
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