Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Dimitris Sparis"'
Publikováno v:
Metals, Vol 14, Iss 2, p 200 (2024)
Titanium oxide is a major component of bauxite residue (BR) with a high value, but it is often an unwanted element in common BR reuse options such as cement or iron production. Conventional carbothermic reduction smelting of BR produces a slag still
Externí odkaz:
https://doaj.org/article/4dc3d517b38a4387b0022d2e293cfbca
Autor:
Dimitris Panias, Danai Marinos, Michail Vafeias, Efthymios Balomenos, Dimitris Kotsanis, Dimitris Sparis
Publikováno v:
Journal of Sustainable Metallurgy
Leaching experiments were performed in calcium aluminate slag with a high-sodium carbonate adaptation of the Pedersen process. A theoretical thermodynamic study of the pregnant leaching solution was conducted to specify the thermodynamically favored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49018e52e428476a981b860b7ae95641
https://doi.org/10.1007/s40831-021-00403-w
https://doi.org/10.1007/s40831-021-00403-w
Autor:
Efthymios Balomenos, Panagiotis Davris, Dimitris Sparis, Danai Marinos, Michalis Vafeias, Sevasti Koutsoupa, Stavroula Koutalidi, Dimitrios Panias, Ioannis Karnachoritis
Bauxite residue’ (BR) refers to the insoluble solid material, generated during the extraction of alumina (Al2O3) from Bauxite ore using the Bayer process. As the global demand for primary aluminium metal increases so does the BR production, current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::268e3dfb6b6db6487463692cec998565
https://doi.org/10.5281/zenodo.6640660
https://doi.org/10.5281/zenodo.6640660
Autor:
Danai Marinos, Michail Vafeias, Dimitris Sparis, Dimitris Kotsanis, Efthymios Balomenos, Dimitris Panias
Publikováno v:
Journal of Sustainable Metallurgy. 7:1406-1406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5f1cd7c5bdac71aea0237d7334cca7
https://doi.org/10.1007/s40831-021-00424-5
https://doi.org/10.1007/s40831-021-00424-5
Autor:
Christiana Mystrioti, Anthimos Xenidis, Maria Chrysochoou, Dimitris Sparis, D. Dermatas, N. Papasiopi
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 94:302-307
Alternative plant extracts were examined as raw materials for the synthesis of nZVI from ferric solutions. Four plants were selected for evaluation, i.e. Camellia sinensis (green tea, GT), Syzygium aromaticum (clove, CL), Mentha spicata (spearmint, S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2936094b921345cfc2eccaa025e7b553
https://doi.org/10.1007/s00128-014-1442-z
https://doi.org/10.1007/s00128-014-1442-z
Publikováno v:
Desalination and Water Treatment. 51:2926-2933
Nano zero-valent iron has been shown to be effective for the removal of nitrates from natural wastes and wastewaters. This work studies the application of surface-modified nano zero-valent iron as bimetallic Fe/Cu particles to remove high concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::801e1864f0506504bed8a3bca7a1ba40
https://doi.org/10.1080/19443994.2012.748303
https://doi.org/10.1080/19443994.2012.748303