Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Georgiana A. Moldoveanu"'
CHRSITIAN FAITH AS A VALUE IN RECOVERING DRUG ADDICTS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2855f939f00ba9a83b5a56697fa7b406
Publikováno v:
Metals
Volume 11
Issue 8
Metals, Vol 11, Iss 1265, p 1265 (2021)
Volume 11
Issue 8
Metals, Vol 11, Iss 1265, p 1265 (2021)
The effect of biodegradable chelating agents on the recovery of rare earth elements (REE) from clay minerals via ion-exchange leaching was investigated, with the aim of proposing a cost-effective, enhanced procedure that is environmentally benign and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8e5a184f74e234b7f284761dc432d61
Publikováno v:
Journal of Molecular Liquids. 279:299-305
Nanofluids are on the top of the research interests of many groups due to their extraordinary heat transfer properties. Nevertheless, while the research was mainly focused on thermal conductivity and viscosity, another extremely relevant property, sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::552b5788a1553fae901ceb1ccd9c67cf
https://doi.org/10.1016/j.molliq.2019.01.137
https://doi.org/10.1016/j.molliq.2019.01.137
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 137:583-592
This research deals with experimental studies on thermal conductivity variation of Al2O3 and TiO2 hybrid nanofluids with water as the base fluid. In addition, Al2O3 and TiO2 nanofluid mixtures were used for evaluation. The prepared samples were teste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0870c96598ca9b3c3f081f29c95e854
https://doi.org/10.1007/s10973-018-7974-4
https://doi.org/10.1007/s10973-018-7974-4
Publikováno v:
International Journal of Heat and Mass Transfer. 127:450-457
This paper shows an experimental study on thermal conductivity of hybrid nanofluids made of Al2O3–SiO2 suspended in pure water. Also, simple nanofluid samples, with various volume fractions of Al2O3 and SiO2 were prepared and used for comparison. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41cdb888e32b87394e93adcfa331a846
https://doi.org/10.1016/j.ijheatmasstransfer.2018.07.024
https://doi.org/10.1016/j.ijheatmasstransfer.2018.07.024
Publikováno v:
Journal of Molecular Liquids. 253:188-196
Over the last years, tremendous efforts were dedicated to develop new heat transfer fluids. So, the research on this topic was later on focused on nanofluids, ionanofluids, molten salts and new refrigerants. This article explores two mono-component a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee51ee13e0fae97e2a0806c0b6324bd
https://doi.org/10.1016/j.molliq.2018.01.061
https://doi.org/10.1016/j.molliq.2018.01.061
Autor:
Georgiana Madalina Moldoveanu, Alina Adriana Minea, Maricel Danu, Constanta Ibanescu, Mihai Iacob
Publikováno v:
Thermochimica Acta. 659:203-212
This paper shows an experimental study on rheological behavior of hybrid nanofluids made of Al2O3–TiO2 suspended in pure water. Also, simple nanofluid samples, with various volume fractions of Al2O3 and TiO2 were prepared and used for comparison. V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df69cd1598c674f99850eb9509d4b65
https://doi.org/10.1016/j.tca.2017.12.008
https://doi.org/10.1016/j.tca.2017.12.008
Publikováno v:
Mineralogical Magazine. 80:63-76
Continuous development of advanced technologies has created increasing demand for rare-earth elements (REE), with global emphasis on identifying new alternate sources to ensure adequate supply. Ore deposits containing physically adsorbed lanthanides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ff84f7fc9db0f48c419e5caf4120324
https://doi.org/10.1180/minmag.2016.080.051
https://doi.org/10.1180/minmag.2016.080.051
Publikováno v:
Hydrometallurgy. 158:180-185
The present research evaluated lanthanide desorption levels from ion-adsorption clays subjected to thermal pre-treatment at various temperatures in the range 100–900 °C. The authors identified macro- and micro-structural changes occurring in the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d257a68cca4aa736976607c7ed32211
https://doi.org/10.1016/j.hydromet.2015.10.029
https://doi.org/10.1016/j.hydromet.2015.10.029
Publikováno v:
Hydrometallurgy. 157:133-139
In order to control calcium sulphate scale formation in hydrometallurgical processes, strategies for lowering the concentration of soluble calcium in simulated solutions at 80 °C (conditions in the Pressure Acid Leach thickener tank) below the solub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c36e69012e05153875d62107e90ddf
https://doi.org/10.1016/j.hydromet.2015.07.005
https://doi.org/10.1016/j.hydromet.2015.07.005