Solvent Selection in Impregnation of Zinc Oxide Nanoparticles into MCM-41 Investigation of Its Ability Toward H2S Removal from Crude Oil

Journal of Nanoanalysis

مقاله 6، دوره 1، شماره 1، تیر 2014، صفحه 41-46   

شناسه دیجیتال (DOI): 10.22034/jna.2014.01.006

نویسندگان

Ali Akbar Miran Beigi^{* 1}؛ Nastaran Hazrati^{1، 2}؛ Majid Abdouss³؛ Amir Vahid³

¹Research Institute of Petroleum Industry, Tehran, Iran

²Department of Chemistry, Amirkabir University of Technology, Tehran, Iran.

³Department of Chemistry, Amirkabir University of Technology, Tehran, Iran

چکیده

Silicate mesoporous materials are of the main interesting adsorbents for decreasing of hydrogen sulfide (H₂S) from crude oil. In this work zinc impregnated highly ordered MCM-41 was synthesized via post-synthesis functionalization and was used as adsorbent for removal of H₂S from crude oil. Also the variation of solvents was mainly adjusted. In  order  to  determine  the  ideal  solvent  for  the  synthesis  of  zinc incorporated MCM-41,  a  few solvents (water, ethanol and THF) has been tried in these experiments. The experiments showed that THF is a better solvent to get better materials.

کلیدواژه‌ها

MCM-41؛ ZnO؛ Solvent؛ H2S removal؛ Crude oil