Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Geani Teodor Man"'
Autor:
Aurelia Cristina Nechifor, Paul Constantin Albu, Ludmila Motelica, Geani Teodor Man, Alexandra Raluca Grosu, Szidonia-Katalin Tanczos, Vlad-Alexandru Grosu, Virgil Emanuel Marinescu, Gheorghe Nechifor
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9937 (2024)
Thorium is a weak radioactive element, but the control of its concentration in natural aqueous systems is of great interest for health, because it is a toxic heavy metal. The present paper presents the recovery of thorium from diluted synthetic aqueo
Externí odkaz:
https://doaj.org/article/adf797eba0914d42ac773ce272dc573b
Simultaneously Recovery of Thorium and Tungsten through Hybrid Electrolysis–Nanofiltration Processes
Autor:
Geani Teodor Man, Paul Constantin Albu, Aurelia Cristina Nechifor, Alexandra Raluca Grosu, Diana Ionela Popescu (Stegarus), Vlad-Alexandru Grosu, Virgil Emanuel Marinescu, Gheorghe Nechifor
Publikováno v:
Toxics, Vol 12, Iss 2, p 103 (2024)
The recovery and recycling of metals that generate toxic ions in the environment is of particular importance, especially when these are tungsten and, in particular, thorium. The radioactive element thorium has unexpectedly accessible domestic applica
Externí odkaz:
https://doaj.org/article/8738a4d244a941dd8b2f8ecf497164b3
Autor:
Geani Teodor Man, Paul Constantin Albu, Aurelia Cristina Nechifor, Alexandra Raluca Grosu, Szidonia-Katalin Tanczos, Vlad-Alexandru Grosu, Mihail-Răzvan Ioan, Gheorghe Nechifor
Publikováno v:
Membranes, Vol 13, Iss 9, p 765 (2023)
Although only a slightly radioactive element, thorium is considered extremely toxic because its various species, which reach the environment, can constitute an important problem for the health of the population. The present paper aims to expand the p
Externí odkaz:
https://doaj.org/article/4efe5ddc3a35475cb0826ab148fef806
Autor:
Dumitru Pașcu, Aurelia Cristina Nechifor, Vlad-Alexandru Grosu, Ovidiu Cristian Oprea, Szidonia-Katalin Tanczos, Geani Teodor Man, Florina Dumitru, Alexandra Raluca Grosu, Gheorghe Nechifor
Publikováno v:
Membranes, Vol 13, Iss 3, p 350 (2023)
This paper presents the preparation and characterization of composite membranes based on chitosan (Chi), sulfonated ethylene–propylene–diene terpolymer (sEPDM), and polypropylene (PPy), and designed to capture hydrogen sulfide. The Chi/sEPDM/PPy
Externí odkaz:
https://doaj.org/article/bbb67cbb5bee4f589cec022a685acc33