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Browsing 1. Articole publicate in reviste cotate ISI / Articles published in ISI journals by Subject "adsorption"

Browsing 1. Articole publicate in reviste cotate ISI / Articles published in ISI journals by Subject "adsorption"

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  • Agri-wastes as a low-cost adsorbent for nicosulfuron herbicide 
    Coroi Cara, Irina-Gabriela; Țopa, Denis-Constantin; Calistru, Anca-Elena; Motrescu, Iuliana; Bulgariu, Laura; Jităreanu, Gerard ("Gheorghe Asachi" Technical University of Iasi, 2020)
    The contamination of aquatic and terrestrial environments by pesticides is highlighted by their possible toxic properties and poor biodegradability on the environment. The development of low cost by products from agricultural ...
  • Comparison Adsorption of Cd (II) onto Lignin and Polysaccharide-Based Polymers 
    Ungureanu, Elena; Fortună, Maria-Emiliana; Țopa, Denis-Constantin; Brezuleanu, Carmen-Olguța; Ungureanu, Vlad; Chiruță, Ciprian; Rotaru, Răzvan; Tofanică, Bogdan-Marian; Popa, Valentin I.; Jităreanu, Carmenica-Doina (MDPI, 2023-09-17)
    Given the predominantly negative impact of heavy metals on living organisms, the present study proposed to evaluate the adsorption performances under static conditions of Cd (II) from aqueous solutions on unmodified Sarkanda ...
  • Environmental remediation of metribuzin herbicide by mesoporous carbon-rich from wheat straw 
    Coroi Cara, Irina-Gabriela; Filip, Manuela; Bulgariu, Laura; Răus, Lucian; Țopa, Denis-Constantin; Jităreanu, Gerard (MDPI, 2021-05-27)
    Contemporary farming practices and rapid industrialization over the last few decades, have raised significant soil and water pollution with extreme toxic effects to humans and ecosystems. The widespread and inefficient ...
  • Recent advances in removal of Congo Red dye by adsorption using an industrial waste 
    Harja, Maria; Buema, Gabriela; Bucur, Daniel (Springer Nature, 2022-04-12)
    The Congo Red dye was removed from a simulated textile wastewater solution using fly ash from a local power plant. The characterisation of fly ash was studied in detail by SEM, EDX, XRD, FTIR, BET surface area and TGA ...
  • Studies on kinetics and adsorption equilibrium of lead and zinc ions from aqueous solutions on Sarkanda grass lignin 
    Ungureanu, Elena; Trofin, Alina-Elena; Trincă, Lucia-Carmen; Ariton, Adina-Mirela; Ungureanu, Ovidiu C.; Fortună, Maria-Emiliana; Jităreanu, Carmenica-Doina; Popa, Valentin I. (Editura Academiei Romane, 2021-06)
    In this study, the adsorption of Pb2+ and Zn2+ ions from aqueous solutions onto lignin obtained from unmodified Sarkanda grass was analyzed. To ensure optimal process conditions, the retention of lead and zinc ions was ...
  • Use of Sarkanda grass lignin as a possible adsorbent for as (III) from aqueous solutions – kinetic and equilibrium studies 
    Ungureanu, Elena; Jităreanu, Carmenica-Doina; Trofin, Alina-Elena; Fortună, Maria-Emiliana; Ungureanu, Ovidiu C.; Ariton, Adina-Mirela; Trincă, Lucia-Carmen; Brezuleanu, Stejărel; Popa, Valentin I. (Editura Academiei Romane, 2022-05-06)
    Considering the negative effects of polluting species on the environment and human health, in particular heavy metals, and the need for efficient use of resources, the present study investigated the adsorption of As (III) ...