Highly selective removal of Pb(II) ions using one-pot thiol- functionalized nanoporous silica with a low amount of directing agent

Najmeh Atoub; Ahmad Amiri; Alireza Badiei; Jahan B. Ghasemi

Volume 5, Issue 4 , October 2020, , Pages 321-330

https://doi.org/10.22090/jwent.2020.04.003

Abstract
  In this study, thiol-functionalized nanostructure silica type MCM-41 was successfully prepared via the facile one-pot hydrothermal method with low amounts of the directing agent. The mesoporous silica indicated a remarkable adsorption behavior toward Pb(II) ions without any interference of the competing ...  Read More

Novel and ecofriendly synthesis of Ag-TiO2-G photocatalyst and investigate the effect of graphene in photodegradation of an organic pollutant in water

Farnosh Tavakoli; Alireza Badiei; Jahan Bakhsh Ghasemi

Volume 4, Issue 1 , January 2019, , Pages 31-39

https://doi.org/10.22090/jwent.2019.01.003

Abstract
  In this paper, Ag-TiO2-Graphene (Ag-TiO2-G) photocatalyst is synthesized via an economic and green rout. Pranus Cerasus is applied as a green reducing agent due to the presence of anthocyanin pigment. The anthocyanin molecules are responsible for the red color of the prunus cerasus seeds. The nanocmposites ...  Read More