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Título : Formation of petroleum organic deposits on steel surfaces
Palabras clave : petroleum well
spectroscopy
carbon steel surface
adherence
SEM-EDS
AES
XRD
M¨ossbauer
FTIR
Raman
Fecha de publicación : 16-ene-2013
Editorial : SURFACE AND INTERFACE ANALYSIS
Descripción : An adhered organic deposit, formed within the petroleum well on the steel surface of the tubing walls, was systematically characterized following a sequence of bulk and surface techniques. The results allowed the identification of the tubing wall and its internal surface structures. As a consequence of the contact with sulphur-bearing compounds such as H2S and brine from petroleum, the pre-oxidized steel surface was modified by non-stoichiometric iron compound formation. These new iron phases favour adsorption and chemisorption of the petroleum polar compounds on the steel surface. Copyright  2002 John Wiley & Sons, Ltd.
URI : http://www.repositoriodigital.ipn.mx/handle/123456789/11654
Otros identificadores : Surf. Interface Anal. 2002; 34: 384–388
http://hdl.handle.net/123456789/1227
Aparece en las colecciones: Doctorado

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