Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Joseph A. Hriljac"'
Publikováno v:
Frontiers in Environmental Chemistry, Vol 5 (2024)
Magnetised zeolite A, zeolite X and Na,K-CHA composites with superparamagnetic nanoparticles of SiO2-coated Fe3O4 or CoFe2O4 ferrite spinels were prepared, characterised and tested for ion exchange efficacy. They were synthesised by following three s
Externí odkaz:
https://doaj.org/article/c80a3d371fc3435d93f2902aae349ddf
Publikováno v:
APL Materials, Vol 11, Iss 4, Pp 041105-041105-9 (2023)
Composites of sodium-exchanged zeolite chabazite particles with attached superparamagnetic nanoparticles of Fe3O4 and CoFe2O4 ferrite spinels have been produced using a novel solvothermal route. These have been characterized by a combination of techn
Externí odkaz:
https://doaj.org/article/436f853ed3804b779d48309512c7e2bd
Autor:
Antony Nearchou, Tzu-Yu Chen, Daniel S. Parsons, Luke O’Brien, Nicholas A. Hodge, Liam Abrahamsen-Mills, Phoebe K. Allan, Joseph A. Hriljac
Publikováno v:
APL Materials, Vol 11, Iss 1, Pp 011105-011105-11 (2023)
Sb- and Nb-doped Zr and Sn-umbites have been prepared using hydrothermal synthesis with both high purity and yield. All four materials display excellent removal of Cs+ cations from acidic, neutral, and basic solutions, abating at least 80% of the Cs
Externí odkaz:
https://doaj.org/article/50a0362d5cd244a29d3843984a8748c5
Publikováno v:
Separation Science and Technology. 58:1851-1862
Publikováno v:
Inorganic Chemistry. 61:14695-14704
Publikováno v:
Inorganic Chemistry. 60:7062-7069
The sol-gel synthesis of iron carbide (Fe3C) nanoparticles proceeds through multiple intermediate crystalline phases, including iron oxide (FeOx) and iron nitride (Fe3N). The control of particle size is challenging, and most methods produce polydispe
Publikováno v:
Inorganic Chemistry. 58:16313-16316
The crystal structure of a novel cubic tin(II) silicate, Sn6SiO8 (space group F43m, a = 10.40708(2) A, and Z = 4), synthesized by microwave-assisted hydrothermal synthesis has been solved by Rietv...
Autor:
Joseph A. Hriljac, Ryan George
Publikováno v:
MRS Advances. 4:965-970
Pure and Nb-doped zirconium germanate materials of composition K2−xZr1−xNbxGe3O9.H2O where x = 0, 0.1, 0.2 and 0.25 with the structure of the mineral umbite have been successfully synthesised. The parent material displays negligible ion exchange
Publikováno v:
MRS Advances. 4:21-26
In this study, we report developments towards the application of large zeolite particles, with diameter ca. 40 μm, as tracers in Positron Emission Particle Tracking (PEPT) imaging using 68Ga. The influence of intrapore Na+ and TEA+ (tetraethylammoni
Publikováno v:
Microporous and mesoporous materials, 2020, Vol.307, pp.110470 [Peer Reviewed Journal]
The influence of the intrapore cation on the fluorination of zeolite Y from dilute fluoride solutions has been studied, revealing fluoride reacts with the zeolite framework in the presence of a Bronsted acid to form [SiO3F] and [AlO3F] moieties. 29Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a2b94ccb1898af3c2a483bf930a8944
http://dro.dur.ac.uk/31540/
http://dro.dur.ac.uk/31540/