A.M Rashidi - Nanotechnology Research Center, Research Institute of Petroleum Industry(RIPI), Tehran, Iran
M Khaleghi Abbasabadi - Nanotechnology Research Center, Research Institute of Petroleum Industry(RIPI), Tehran, Iran- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
J Safaei-Ghomi - Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
S Khodabakhshi - Nanotechnology Research Center, Research Institute of Petroleum Industry(RIPI), Tehran, Iran

Hydrogen sulfide is adsorbed on amido-functionalized reduced graphene oxide (AFRGO) as a nanoadsorbent. Using n-propylamine and allylamine, reduced graphene oxide (RGO) was amidated for the adsorption ofhydrogen sulfide. The materials were characterized by adsorption of H2S, potentiometric titration, Scanning electronmicroscopy (SEM), Fourier-transform infrared (FT-IR) spectroscopy and X-ray diffraction (XRD) analysis

Hydrogen sulphide, graphene oxide, nano absorbent