Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Constantin Bobirică"'
Autor:
Mădălina Grinzeanu, Oanamari Daniela Orbuleț, Annette Madelene Dăncilă, Constantin Bobirică, Cristina Modrogan, Liliana Bobirică, Mădălina Andreea Pandele
Publikováno v:
Biomimetics, Vol 9, Iss 10, p 591 (2024)
For a given aquatic ecosystem that will be used as a water source, it is necessary to establish the quality of the water from a microbiological point of view by identifying the pathogens present in the water. The aim of this study was to determine an
Externí odkaz:
https://doaj.org/article/0a690ab67f7a482596e15ff501d075e2
Autor:
Giovanina-Iuliana Lupu, Cristina Orbeci, Constantin Bobirică, Liliana Bobirică, Elena Sorana Lazăr, Jeanina Pandele-Cusu, Marian Nicolae Verziu, Cristian Pîrvu, Roberta-Geanina Irodia
Publikováno v:
Sustainable Environment Research, Vol 33, Iss 1, Pp 1-12 (2023)
Abstract The objective of this work was to develop a novel photocatalytic membrane for the photocatalytic degradation of azithromycin formulation from aqueous solutions which, in addition to a high photocatalytic activity, should have a good mechanic
Externí odkaz:
https://doaj.org/article/852ac525740a407f8c73ed0ee539b0a0
Autor:
Veronica Satulu, Andreea Madalina Pandele, Giovanina-Iuliana Ionica, Liliana Bobirică, Anca Florina Bonciu, Alexandra Scarlatescu, Constantin Bobirică, Cristina Orbeci, Stefan Ioan Voicu, Bogdana Mitu, Gheorghe Dinescu
Publikováno v:
Polymers, Vol 16, Iss 10, p 1368 (2024)
We have developed an innovative thin-film nanocomposite membrane that contains cellulose acetate (CA) with small amounts of TiO2-decorated graphene oxide (GO) (ranging from 0.5 wt.% to 2 wt.%) sandwiched between two polytetrafluoroethylene (PTFE)-lik
Externí odkaz:
https://doaj.org/article/63092bd9959d41cf8fde90ced1a41515
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11664 (2021)
The influence of some operating parameters of an UV photocatalytic reactor with TiO2/stainless steel photocatalytic membrane on the photocatalytic oxidation of 2,4-dichlorophenol from aqueous solutions was studied in this paper. It was shown that the
Externí odkaz:
https://doaj.org/article/5b8b98ad7f9a46df8cd1f07770ee21f4
Autor:
Cristina Modrogan, Andreea Mădălina Pandele, Constantin Bobirică, Dan Dobrotǎ, Annette Madelene Dăncilă, Gabriel Gârleanu, Oanamari Daniela Orbuleţ, Claudia Borda, Delia Gârleanu, Cristina Orbeci
Publikováno v:
Polymers, Vol 12, Iss 5, p 1182 (2020)
A novel hydrogel composite based on gellan gum and graphene oxide (GG/GO) was synthesized, characterized and tested for sorption capacity in this work. The microstructural, thermogravimetric and spectroscopic analysis confirmed the formation of the G
Externí odkaz:
https://doaj.org/article/f01a10c338eb47c597758e5728073886
Autor:
Constantin Bobirică, Liliana Bobirică, Maria Râpă, Ecaterina Matei, Andra Mihaela Predescu, Cristina Orbeci
Publikováno v:
Water, Vol 12, Iss 1, p 176 (2020)
New photocatalytic membranes based on polylactic acid (PLA)/TiO2 hybrid nanofibers deposited on fiberglass supports were prepared and tested for the removal of ampicillin from aqueous solutions. The electrospinning technique was used to obtain hybrid
Externí odkaz:
https://doaj.org/article/a6ab0f8735d3455281ba96a502dffb1d
Autor:
Adriana Cornelia Mârșolea (Cristea), Alexandra Mocanu, Paul Octavian Stănescu, Oana Brincoveanu, Cristina Orbeci, Roberta Irodia, Cristian Pîrvu, Adrian Dinescu, Constantin Bobirica, Edina Rusen
Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e23097- (2023)
The aim of this study involved the synthesis and characterization of polyurethane (PUR) foams obtained from poly(ethylene terephthalate) (PET) depolymerization products and two types of filling agents, namely fly ash and glass waste. The depolymerize
Externí odkaz:
https://doaj.org/article/26d363ab84fc477bbe74091d7dbabf59
Publikováno v:
Ceramics International. 41:13638-13649
The influence of the addition of waste glass, derived from spent fluorescent lamps, on the microstructure and strength of fly ash or fly ash/blast furnace slag-based inorganic polymers was studied through microstructural, spectroscopic, and compressi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec177e639b72fe1cfcce68217b78dabc
https://doi.org/10.1016/j.ceramint.2015.07.160
https://doi.org/10.1016/j.ceramint.2015.07.160
Autor:
Cristina, Modrogan, Daniela, Orbuleţ Oanamari, Cristina, Orbeci, Constantin, Bobirică, Dăncilă, Madelene Annette
Publikováno v:
Proceedings of the International Multidisciplinary Scientific GeoConference SGEM; 2018, Vol. 18, p705-711, 7p
Autor:
Nicolaie Marin, Cristina Orbeci, Liliana Bobiricǎ, Ileana Rău, Calin Deleanu, Elena Iuliana Bîru, Paul Octavian Stănescu, Andrei Constantin Berbecaru, Ecaterina Matei, Constantin Bobiricǎ
Publikováno v:
Materials, Vol 16, Iss 20, p 6707 (2023)
Solid activators based on waste glass for the manufacture of one-part alkali-activated fly ash/red mud materials were synthesized, characterized, and tested in this work. The synthesis was carried out via alkaline fusion with sodium hydroxide at diff
Externí odkaz:
https://doaj.org/article/6a1b6cc1349a40d4bcef4252f32fc3f0