Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Emilian Florin Mosnegutu"'
Publikováno v:
Water Supply, Vol 22, Iss 8, Pp 6490-6503 (2022)
Disposal of rejected brine is a fundamental part of reverse osmosis desalination technology, it presents negative influences on the marine ecosystem due to the high salt content and the presence of other harmful chemicals in the concentrate. Solar di
Externí odkaz:
https://doaj.org/article/3a0abacd520645df8c378f91a59c39e0
Autor:
EMILIAN-FLORIN MOSNEGUTU, VALENTIN NEDEFF, ALEXANDRA-DANA CHITIMUS, MARCIN JASIŃSKI, NARCIS BARSAN
Publikováno v:
Journal of Engineering Studies and Research, Vol 27, Iss 1 (2021)
This article presents a method for determining the Riley circularity evaluation, a characteristic that defines the shape of a solid particle. To determine this parameter, a working methodology was identified by using Mathcad. To verify this methodolo
Externí odkaz:
https://doaj.org/article/afbd2d9ce4eb4d8b984bc041a9e53d40
Autor:
Narcis Barsan, Valentin Nedeff, Marcin Jasiński, Emilian-Florin Mosnegutu, Alexandra-Dana Chitimus
Publikováno v:
Journal of Engineering Studies and Research, Vol 27, Iss 1 (2021)
This article presents a method for determining the Riley circularity evaluation, a characteristic that defines the shape of a solid particle. To determine this parameter, a working methodology was identified by using Mathcad. To verify this methodolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a993f1d1c84f17d67ab22cd92ba9f7a3
https://doi.org/10.29081/jesr.v27i1.253
https://doi.org/10.29081/jesr.v27i1.253
Autor:
Narcis Barsan, Claudia Tomozei, Emilian-Florin Mosnegutu, Mihail Ristea, Alexandra-Dana Chitimus
Publikováno v:
Journal of Engineering Studies and Research, Vol 26, Iss 4 (2021)
To analyse the behavior of a solid particle in a vertical ascending air flow a series of studies have been carried out, both theoretical and experimental. This article presents a new method of imaging analysis of the behavior of a solid particle, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::044ae6aedc0df4bd6d708bac6ae9ba0a
https://doi.org/10.29081/jesr.v26i4.237
https://doi.org/10.29081/jesr.v26i4.237
Autor:
Dana Chitimus, Narcis Barsan, Emilian-Florin Mosnegutu, Ioan Gabriel Sandu, Ion Sandu, Mirela Panainte-Lehadus, Gheorghe Topan, Ovidiu Bontas, Valentin Nedeff, Dragos-Ioan Rusu
Publikováno v:
Revista de Chimie. 71:42-50
In this paper we present a series of obtained results from the analysis of the behavior of a solid particle on a flat oscillating surface, a process that is found in separation operations of a heterogeneous mixture of solid particles. In this study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b314ec89e80466f9f8d2b93715427d18
https://doi.org/10.37358/rc.20.6.8168
https://doi.org/10.37358/rc.20.6.8168
Autor:
Mihai C. Nicolescu, Narcis Barsan, Mirela Panainte-Lehadus, Dragos-Ioan Rusu, Emilian-Florin Mosnegutu, Valentin Nedeff, Gheorghe Topan, Dana Chitimus
Publikováno v:
Revista de Chimie. 71:9-21
In this article some experimental studies were performed in order to analyze some physical parameters specific for a solid particle during displacement in a vertical air flow. The analyzed parameters were the instantaneous average velocity value and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a11d989a7dbeff19c61abd8d6b9b557
https://doi.org/10.37358/rc.20.6.8165
https://doi.org/10.37358/rc.20.6.8165
Autor:
ALINA COCHIORCA, VALENTIN NEDEFF, NARCIS BÂRSAN, EMILIAN FLORIN MOȘNEGUȚU, MIRELA PANAINTE-LEHĂDUȘ, CLAUDIA TOMOZEI
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 19, Iss 4, Pp 455-463 (2018)
The paper presents a study that was focused on the analysis of the existence of metals in the rivers located near the salt mine Targu Ocna, Romania. The points identified near mining areas and the proposal for performing analyzes regarding the presen
Externí odkaz:
https://doaj.org/article/7ebe459451994963a53ce21aa9a0f66d
Publikováno v:
Journal of Engineering Studies and Research, Vol 22, Iss 2 (2016)
To improve a room's acoustic parameters there have been studied several variants of acoustic materials and devices that can be placed on the ceiling of the hall. The main objective of the study was the reverberation time measurement and calculation.
Externí odkaz:
https://doaj.org/article/9cbd19db039d451b80367558d8706e72
Autor:
EMILIAN-FLORIN MOSNEGUTU, NARCIS BARSAN, ALEXANDRA-DANA CHITIMUS, CLAUDIA TOMOZEI, MIHAIL RISTEA
Publikováno v:
Journal of Engineering Studies and Research, Vol 26, Iss 4 (2021)
To analyse the behavior of a solid particle in a vertical ascending air flow a series of studies have been carried out, both theoretical and experimental. This article presents a new method of imaging analysis of the behavior of a solid particle, in
Externí odkaz:
https://doaj.org/article/40a24449b723469f8ff4bc91d666e287