Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Denis, Prodius"'
Autor:
Caleb Stetson, Denis Prodius, Hyeonseok Lee, Christopher Orme, Byron White, Harry Rollins, Daniel Ginosar, Ikenna C. Nlebedim, Aaron D. Wilson
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Rare earth elements are essential to electrified infrastructure and clean energy production. Here, authors show reagent- and energy-efficient separation of lanthanides from secondary feedstock using dimethyl ether-driven fractional crystallization.
Externí odkaz:
https://doaj.org/article/e27549a2e47341a782c9b1038d12c713
Autor:
Apurba Kumar Saha, Nighat Afroz Chowdhury, Qian Zhang, Denis Prodius, Priyesh Wagh, Hongyue Jin
Publikováno v:
Clean Technologies and Recycling, Vol 2, Iss 4, Pp 279-281 (2022)
Externí odkaz:
https://doaj.org/article/d65b86bdafe64db1bfd69ab3c691c369
Recent advances in acid-free dissolution and separation of rare earth elements from the magnet waste
Publikováno v:
Clean Technologies and Recycling, Vol 1, Iss 2, Pp 112-123 (2021)
The availability of REEs is limiting the successful deployment of some environmentally friendly and energy-efficient technologies. In 2019, the U.S. generated more than 15.25 billion pounds of e-waste. Only ~15% of it was handled, leaving ~13 billion
Externí odkaz:
https://doaj.org/article/02183e11f60f4fa6ac9f71ff0ae5c70a
Publikováno v:
Energies, Vol 15, Iss 2, p 628 (2022)
Population growth has led to an increased demand for raw minerals and energy resources; however, their supply cannot easily be provided in the same proportions. Modern technologies contain materials that are becoming more finely intermixed because of
Externí odkaz:
https://doaj.org/article/8488f74bacbe449f8a055ff6b386cd4a
Autor:
Sidi Deng, Denis Prodius, Nighat Afroz Chowdhury, Ikenna C. Nlebedim, Hongyue Jin, John W. Sutherland
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:15915-15924
Publikováno v:
Sustainable Production and Consumption. 27:1718-1727
Rare Earth Elements (REEs) are essential for sustainable energy technologies. Techno-economic Assessments (TEAs) have been conducted to evaluate innovative approaches to recover REEs from waste streams. However, most TEA studies do not consider the p
Recent advances in acid-free dissolution and separation of rare earth elements from the magnet waste
Publikováno v:
Clean Technologies and Recycling. 1:112-123
The availability of REEs is limiting the successful deployment of some environmentally friendly and energy-efficient technologies. In 2019, the U.S. generated more than 15.25 billion pounds of e-waste. Only ~15% of it was handled, leaving ~13 billion
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:1455-1463
A straightforward and environment-friendly process for acid-free leaching of rare-earth elements and cobalt, which are critical materials, from waste magnet materials has been developed. The proces...
Autor:
Denis PRODIUS, Silvia MELNIC
Publikováno v:
Akademos: Revista de Ştiinţă, Inovare, Cultură şi Artă, Vol Nr. 1, Iss 16, Pp 44-47 (2010)
In this paper we present some results of synthesis and investigation of new homo- and hetero(μ3-oxo) trinuclear iron(III) furoates. It was demonstrated that these polyfunctional compounds can be used in synthesis of nanodimensioned materials and, in
Externí odkaz:
https://doaj.org/article/12e4cc2dee88401d83c508551764fbc9