Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Andreea Elena MAFTEI"'
Autor:
Aurelia Andreea SCARLAT, Ovidiu Gabriel IANCU, Ciprian CHELARIU, Sergiu LOGHIN, Valentin Nicolae COȚAC, Iuliana BULIGA, Andreea Elena MAFTEI
Publikováno v:
Present Environment and Sustainable Development, Vol 17, Iss 1, Pp 155-169 (2023)
This study aims to determine the spatial distribution of some potentially toxic elements, namely As, Cd, Co, Cr, Cu, Ni, Pb, Sn and Zn within riverbed sediments of Izvorul Roşu and Izvorul Băilor rivers with their tributaries (Rodna mining area) fr
Externí odkaz:
https://doaj.org/article/c2410f2744d94340b24f6801a91a46a5
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Two environmentally friendly organics (ethylenediaminetetraacetic acid, EDTA and its easier biodegradabe isomer, ethylenediamine-N, N′-disuccinic acid, EDDS) were used to dope calcium carbonate (CC) nanoparticles intending to increase thei
Externí odkaz:
https://doaj.org/article/1cd5d0387eb24d23bc80f73d34844728
Publikováno v:
Minerals; Volume 13; Issue 1; Pages: 111
The massive sulfide deposits (VMS) from Mănăilă are associated with the metamorphic formations of the Tulgheș Lithogroup from the Bucovinian Nappes of the Crystalline-Mesozoic Zone in the Eastern Carpathians, Romania. The following types of ore w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::d0aaf43915ae98a39a5efe074c6c10ec
Autor:
Andreea Elena Maftei, Imad Ahmed, Mariana Neamtu, Cristina Giorgiana Coromelci, Maria Ignat, Loredana Brinza
Publikováno v:
Environmental Science: Water Research & Technology.
A cost-effective, efficient, environmentally friendly, and sustainable nanomaterial with a high ability to remove pollutants has been designed and tested.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c9127f74f716be64215cfb0cc2fed8
https://doi.org/10.1039/d2ew00986b
https://doi.org/10.1039/d2ew00986b
Publikováno v:
Carpathian Journal of Earth and Environmental Sciences. 16:237-249
Three-dimensional (3D) minerals and rocks in the form of interactive, engaging, and immersive experiences are of paramount importance to the geoscience community, researchers, students, and philomaths Moreover, the SARS-CoV-2 (COVID-19) crisis affect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf1ba75dce13e0f155c9e77e73d44af
https://doi.org/10.26471/cjees/2021/016/170
https://doi.org/10.26471/cjees/2021/016/170
Publikováno v:
Minerals. 13:111
The massive sulfide deposits (VMS) from Mănăilă are associated with the metamorphic formations of the Tulgheș Lithogroup from the Bucovinian Nappes of the Crystalline-Mesozoic Zone in the Eastern Carpathians, Romania. The following types of ore w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ad6ea008bc4d56dd1f3eb2bd9726a9
https://doi.org/10.3390/min13010111
https://doi.org/10.3390/min13010111
Publikováno v:
Scientific reports. 12(1)
Two environmentally friendly organics (ethylenediaminetetraacetic acid, EDTA and its easier biodegradabe isomer, ethylenediamine-N, N′-disuccinic acid, EDDS) were used to dope calcium carbonate (CC) nanoparticles intending to increase their adsorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8cf0b29e179a7d8588aa4d3a8199dc6
https://pubmed.ncbi.nlm.nih.gov/35210520
https://pubmed.ncbi.nlm.nih.gov/35210520
Autor:
Andrei Buzatu, Andrei-Ionuț Apopei, Geology, A Carol I Blv., Iași, Romania, Andreea-Elena Maftei, Nicolae Buzgar
Publikováno v:
Carpathian Journal of Earth and Environmental Sciences. 14:335-342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50596bfbdf22148c55706a070b4c4aa2
https://doi.org/10.26471/cjees/2019/014/084
https://doi.org/10.26471/cjees/2019/014/084
Autor:
Andreea Elena Maftei, Andrei Buzatu, Andrei Ionut Apopei, Harald G. Dill, Nicolae Buzgar, Gheorghe Damian
Publikováno v:
Minerals, Vol 10, Iss 988, p 988 (2020)
Minerals
Volume 10
Issue 11
Minerals 10 (2020), Nr. 11
Minerals
Volume 10
Issue 11
Minerals 10 (2020), Nr. 11
In the current study, different heavy minerals typical of gold placer deposits were identified by means of micro-Raman spectroscopy, and their chemical composition analyzed and discussed (garnet, kyanite, staurolite, zircon, allanite, monazite, xenot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bbef76dcea55ee74a2c1b86ddf45268
https://www.mdpi.com/2075-163X/10/11/988
https://www.mdpi.com/2075-163X/10/11/988
Publikováno v:
Minerals; Volume 11; Issue 12; Pages: 1323
Minerals, Vol 11, Iss 1323, p 1323 (2021)
Minerals, Vol 11, Iss 1323, p 1323 (2021)
Sphalerite is an abundant mineral in the hydrothermal deposits from the Baia Mare and Oaș areas (northwestern Romania). Sphalerite samples were analyzed with an electron probe microanalyzer and Raman spectroscopy. The obtained results indicated diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45ceaa4051e1960b77999c880d02be3f
https://doi.org/10.3390/min11121323
https://doi.org/10.3390/min11121323