Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Doina, Lutic"'
1
Redox state assessment for the Danube water in the Sulina channel using a mobile water quality monitoring station
Autor: Elena Zubcov, Joakim Gitlestad, Liliana Lazar, Gabriela Soreanu, Doina Lutic, Ruslan Borodaev, Igor Cretescu
Publikováno v: Annals of the ”Dunarea de Jos” University of Galati Fascicle II Mathematics Physics Theoretical Mechanics. 45:122-125
The monitoring of the Danube River water quality was performed by using a complex device including dissolved oxygen (DO), pH, redox potential (ORP) and temperature measurements, installed on a passenger cruise ship traveling between Tulcea and Sulina
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::822f658f478169e81daee6611ad13c95
https://doi.org/10.35219/ann-ugal-math-phys-mec.2022.2.13
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3
Akademický článek
Tailoring Mesoporous Titania Features by Ultrasound-Assisted Sol-Gel Technique: Effect of Surfactant/Titania Precursor Weight Ratio
Autor: Elvira Mahu, Cristina Giorgiana Coromelci, Doina Lutic, Iuliean Vasile Asaftei, Liviu Sacarescu, Valeria Harabagiu, Maria Ignat
Publikováno v: Nanomaterials, Vol 11, Iss 5, p 1263 (2021)
A mesoporous titania structure has been prepared using the ultrasound-assisted sol-gel technique in order to find out a way to tailor its structure. The TiO2 obtained was compared to the same version of titania but synthesized by a conventional sol-g
Externí odkaz: https://doaj.org/article/383be4fd5de5492e9d9ad4d5bb5508d2
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5
TOWARDS LOW-CARBON EMISSION BIOTRICKLING FILTRATION OF VOLATILE ORGANIC COMPOUNDS FROM AIR: AN ARTIFICIAL NEURAL NETWORK APPROACH
Autor: Gabriela Soreanu, Igor Cretescu, Elena Niculina Dragoi, Doina Lutic, Florin Leon
Publikováno v: SGEM International Multidisciplinary Scientific GeoConference� EXPO Proceedings.
In this study, a classical biotrickling filter (based on compost microorganisms) and an upgraded biotrickling filter (based on a mixture of compost microorganisms and microalgae Arthrospira platensis PCC 8005) are evaluated in terms of carbon dioxide
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bd405b7e9e8ddb4c6bb03c993f7822b
https://doi.org/10.5593/sgem2022/4.1/s19.55
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6
STUDY OF MICROALGAE INFLUENCE ON CARBON CAPTURE FROM GASEOUS STREAMS WITHIN THE BIOTRICKLING FILTRATION PROCESS
Autor: Gabriela Soreanu, Igor Cretescu, Doina Lutic, Maria Harja, Stelian Sergiu Maier
Publikováno v: SGEM International Multidisciplinary Scientific GeoConference� EXPO Proceedings.
In this work, a brief assessment of using microalgae (Arthrospira platensis PCC 8005) for lowering carbon emissions during biotrickling filtration of volatile organic compounds (VOCs) from air is performed. In this regard, the removal efficiency of a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81ab1ebf49aaddf3176d7a4581513b2b
https://doi.org/10.5593/sgem2022/4.1/s19.50
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7
Fabrication of Zinc-Iron-Aluminum Layered Double Hydroxides with Controlled Micromorphology in a Tailored Aqueous - Organic Synthesis Medium
Autor: Dorina Stanciulescu, Gabriela Carja, Doina Lutic
Publikováno v: Revista de Chimie. 71:137-144
Micromorphology characteristics of layered double hydroxides are important to establish their performances to act as adsorbents and catalysts/photocatalysts. Herein, we report the fabrication of ZnFeAl layered double hydroxides (LDHs) (defined by a m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bb4c9d43f3a1b0b4caacbfad9975c50
https://doi.org/10.37358/rc.20.7.8231
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8
Statistical Processing and Correlations Between Concentrations of Some Atmospheric Pollutants in Suceava and Botosani Counties
Autor: Doina Lutic, Danut-Gabriel Cozma
Publikováno v: Revista de Chimie. 71:175-186
The abundance of some pollutants from the air depend on the geographic area, the human activities intensity, the climate, the season and even on the hour within a day. The nitrogen oxides are the most abundant and most dangerous toxic species from th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11cf3e27dd997f5bcab8cfb26a4ea7a3
https://doi.org/10.37358/rc.20.7.8235
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9
Excellent ambient oxidation and mineralization of an emerging water pollutant using Pd-doped TiO2 photocatalyst and UV-A irradiation
Autor: Doina Lutic, Amalia Maria Sescu, Samy Siamer, Maria Harja, Lidia Favier
Publikováno v: Comptes Rendus. Chimie
Comptes Rendus. Chimie, 2022, 25, pp.203-215. ⟨10.5802/crchim.145⟩
International audience; TiO2_Pd prepared by the incipient wet impregnation (IWI) method was successfully used as a photocatalyst for the degradation of an emerging water pollutant, clofibric acid (CA). It exhibits an improved photoactivity in compari
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5512ec0a2c37c1a2ee5b81c4fff74e25
https://hal.science/hal-03827514/document
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10
Using Fly Ash Wastes for the Development of New Building Materials with Improved Compressive Strength
Autor: Maria Harja, Carmen Teodosiu, Dorina Nicolina Isopescu, Osman Gencel, Doina Lutic, Gabriela Ciobanu, Igor Cretescu
Publikováno v: MATERIALS
Materials; Volume 15; Issue 2; Pages: 644
Materials, Vol 15, Iss 644, p 644 (2022)
Materials
Fly ash wastes (silica, aluminum and iron-rich materials) could be smartly valorized by their incorporation in concrete formulation, partly replacing the cement. The necessary binding properties can be accomplished by a simple procedure: an alkali ac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d372339ed50ce518e26c20615364c407
http://hdl.handle.net/11772/11533
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