Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Andra Mihaela Predescu"'
Autor:
Anca Andreea Ţurcanu, Ecaterina Matei, Maria Râpă, Andra Mihaela Predescu, George Coman, Cristian Predescu
Publikováno v:
Water, Vol 14, Iss 15, p 2344 (2022)
In today’s world, due to population increase, there are many alarming and potential catastrophic problems like climate change, environmental pollution and an enormous mass of wastes constantly produced by humankind to find innovative solutions for
Externí odkaz:
https://doaj.org/article/ce3b06ca37124762abf0c94691078163
Autor:
Maria Râpă, Cătălin Zaharia, Paul Octavian Stănescu, Angela Cășărică, Ecaterina Matei, Andra Mihaela Predescu, Mircea Cristian Pantilimon, Ruxandra Vidu, Cristian Predescu, Horia Cioflan
Publikováno v:
International Journal of Polymer Science, Vol 2021 (2021)
The present work reported the preparation of biocomposites based on poly(3-hydroxybutyrate) (PHB), plasticizer, and bacterial cellulose (BC) by melt processing and their testing by means of thermal properties (DSC), water absorption, and in vitro deg
Externí odkaz:
https://doaj.org/article/0ba866f962fa43f6a7d0d0764d4438c7
Autor:
Ecaterina Matei, Andra Mihaela Predescu, Maria Râpă, Anca Andreea Țurcanu, Ileana Mateș, Nicolae Constantin, Cristian Predescu
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1707 (2022)
The aim of this review is to bring together the main natural polymer applications for environmental remediation, as a class of nexus materials with advanced properties that offer the opportunity of integration in single or simultaneous decontaminatio
Externí odkaz:
https://doaj.org/article/ae9e843ffdaf4ece9a6141a84c8d9a11
Autor:
Ecaterina Matei, Cristina Ileana Covaliu-Mierla, Anca Andreea Ţurcanu, Maria Râpă, Andra Mihaela Predescu, Cristian Predescu
Publikováno v:
Membranes, Vol 12, Iss 1, p 67 (2022)
This paper presents a comprehensive literature review surveying the most important polymer materials used for electrospinning processes and applied as membranes for the removal of emerging pollutants. Two types of processes integrate these membrane t
Externí odkaz:
https://doaj.org/article/3c544d62df17448fa47a07c2495d1433
Autor:
Maria Râpă, Anca Andreea Ţurcanu, Ecaterina Matei, Andra Mihaela Predescu, Mircea Cristian Pantilimon, George Coman, Cristian Predescu
Publikováno v:
Materials, Vol 14, Iss 23, p 7187 (2021)
Massive amounts of industrial and agricultural water around the world are polluted by various types of contaminants that harm the environment and affect human health. Alginic acid is a very versatile green polymer used for heavy metal adsorption due
Externí odkaz:
https://doaj.org/article/79c32cbdc48f4b2ea686cea5624e8b5e
Autor:
Ecaterina Matei, Maria Râpă, Andra Mihaela Predescu, Anca Andreea Țurcanu, Ruxandra Vidu, Cristian Predescu, Constantin Bobirica, Liliana Bobirica, Cristina Orbeci
Publikováno v:
Materials, Vol 14, Iss 16, p 4581 (2021)
The paper addresses environmental protection by valorizing an important agri-food waste category, namely fruit and vegetables with focusing on the main characteristics regarding consumption, waste quantities, and ways for valorizing these materials.
Externí odkaz:
https://doaj.org/article/6edbab69f6e74d7296d8c3e2c4b8ef1a
Autor:
Mihai Negroiu, Anca Andreea Țurcanu, Ecaterina Matei, Maria Râpă, Cristina Ileana Covaliu, Andra Mihaela Predescu, Cristian Mircea Pantilimon, George Coman, Cristian Predescu
Publikováno v:
Materials, Vol 14, Iss 14, p 3946 (2021)
Due to its valuable compounds, food waste has been gaining attention in different applications, such as life quality and environment. Combined with circular economy requirements, a valorization method for waste, especially banana waste, was to conver
Externí odkaz:
https://doaj.org/article/e5bbcb35687f4ad18baca219ab559466
Autor:
Andra Mihaela Predescu, Ecaterina Matei, Andrei Constantin Berbecaru, Maria Râpă, Mirela Gabriela Sohaciu, Cristian Predescu, Ruxandra Vidu
Publikováno v:
Materials, Vol 14, Iss 10, p 2539 (2021)
The need to recycle and develop nanomaterials from waste, and use them in environmental applications has become increasingly imperative in recent decades. A new method to convert the mill scale, a waste of the steel industry that contains large quant
Externí odkaz:
https://doaj.org/article/c47203856d73489b9b8dc638460320f6
Autor:
Ecaterina Matei, Carmen Gaidau, Maria Râpă, Roxana Constantinescu, Simona Savin, Mariana Daniela Berechet, Andra Mihaela Predescu, Andrei Constantin Berbecaru, George Coman, Cristian Predescu
Publikováno v:
Materials, Vol 13, Iss 23, p 5388 (2020)
This paper assessed the collagen glue (Col) from rabbit skin for use as a raw material in combination with different water-based dispersants of antimicrobial agents such as ZnO NPs, TiO2 NPs doped with nitrogen and Ag NPs (TiO2-N-Ag NPs), and chitosa
Externí odkaz:
https://doaj.org/article/bd31fd940e6e4a27975e1f46572341de
Autor:
Ruxandra Vidu, Ecaterina Matei, Andra Mihaela Predescu, Badriyah Alhalaili, Cristian Pantilimon, Claudia Tarcea, Cristian Predescu
Publikováno v:
Toxics, Vol 8, Iss 4, p 101 (2020)
Removing heavy metals from wastewaters is a challenging process that requires constant attention and monitoring, as heavy metals are major wastewater pollutants that are not biodegradable and thus accumulate in the ecosystem. In addition, the persist
Externí odkaz:
https://doaj.org/article/6d0301c6a4f044a498e907124dcb6753