Title of article
Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
Author/Authors
Melo، نويسنده , , D.M.A. and de Souza، نويسنده , , J.R. and Melo، نويسنده , , M.A.F. and Martinelli، نويسنده , , A.E. and Cachima، نويسنده , , G.H.B. and Cunha، نويسنده , , J.D.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
32
To page
36
Abstract
Mesoporous materials can be generally used as adsorbents to remove impurities from gases. During the past few years, H2S has been removed from natural gas using materials such as dolomite, zeolites, and industrial compounds, which can be widely used by oil and natural gas companies. The present study focused on the use of Zeolite 13X and Zinox 380 as H2S adsorbent at 25 °C. They were characterized by chemical analyses (X-ray fluorescence and atomic absorption), X-ray diffraction, particle size distribution analyses and FT Infrared spectroscopy. Adsorption reactions were carried out using proposed models. The results revealed that both materials studied could be used as H2S adsorbents in natural gas exceeding the capabilities of industrial compounds.
Keywords
mesoporous materials , natural gas , Zeolite
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2006
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1791275
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