Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Hossein, Faghihian"'
Publikováno v:
Environmental Science and Pollution Research. 30:13624-13638
Publikováno v:
Global Challenges, Vol 2, Iss 1, Pp n/a-n/a (2018)
Abstract In order to prepare the magnetic adsorbent, polymerization of pyrrole is performed in a mixture containing Fe3O4 and FeCl3. FTIR, XRD, SEM, EDAX, BET and VSM techniques are employed to characterize the synthesized adsorbent. The results indi
Externí odkaz:
https://doaj.org/article/72b4353f070849829962eba35613af05
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 291
The visible light-active nanocomposite with the photocatalytic capability was facile one-pot solvothermal method successfully synthesized. X-ray diffraction (XRD), Thermogravimetry and Derivative Thermogravimetry (TG-DTG), Scanning Electron Microscop
Autor:
Khadijeh Rezaee Ebrahimi Saraee, Hossein Faghihian, Mohammadreza Abdi, Hamidreza Shakor, Reza Jafari
Publikováno v:
مجله علوم و فنون هستهای, Vol 35, Iss 1, Pp 78-83 (2014)
Abstract: The influence of gamma ray radiation on ion-exchange capacity of sodium-clinoptilolite was studied. The absorber sample was subjected to gamma irradiation with doses of 70 to 2000 kGy. The chromium (VI) adsorption capacity of the irradiated
Externí odkaz:
https://doaj.org/article/74ab3431da2d4aee8f8ef3062a729447
Autor:
Hossein Faghihian, Marzieh Rasekh
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 33, Iss 1, Pp 45-51 (2014)
Unmodified zeolites show little affinity for anions due to the fact that their surfaces are negatively charged. However modification of zeolites with amines turns their negative surface charge to positive and creating higher adsorption capacity for a
Externí odkaz:
https://doaj.org/article/fe14a873f37346b4a78509f2a6db2920
Publikováno v:
Combinatorial Chemistry & High Throughput Screening. 24:1453-1464
Objective: In this study, amine functionalized magnetite Kit-6 silica nanocomposite (Fe3O4@SiO2@Kit-6-NH2) was synthesized as an adsorbent for removing Carmoisine food dye from aqueous solutions. Method: The nanocomposite was chemically synthesized a
Publikováno v:
Optical Materials. 141:113927
Autor:
Maryam Danesh-Khorasgani, Mohammad Hadi Givianrad, Hossein Faghihian, Parviz Aberoomand-Azar, Mohammad Saber-Tehrani
Publikováno v:
Comptes Rendus. Chimie. 24:43-59
Publikováno v:
Environmental science and pollution research international.
Although the selectivity of TiO
Autor:
Hossein Faghihian, Mehri Yahyaie
Publikováno v:
Journal of Chemical and Petroleum Engineering, Vol 47, Iss 2, Pp 107-114 (2013)
In this research, adsorption of dibenzothiophene (DBT) as a model of sulfur containing material has been studied by Pb exchanged Y-zeolite under different experimental conditions. The adsorption was kinetically fast and high adsorption capacity was o
Externí odkaz:
https://doaj.org/article/319d23366b0a4c7f981f2d55c1a5fffd