ADDITION OF HIGH MOLECULAR WEIGHT NAPHTHENIC TETRA-ACIDS TO CRUDE OILS TO REDUCE WHOLE CRUDE OIL FOULING
摘要
<p>High molecular weight naphthenic tetra-acids are added to a base crude oil to prevent and/or reduce fouling of crude oil refinery equipment. The method includes adding an effective amount of a high molecular weight naphthenic tetra-acid to the base crude oil to form a crude oil mixture and feeding the crude oil mixture to a crude oil refinery component. Particularly, the high molecular weight naphthenic tetra- acids include ARN acids.</p>
申请公布号
SG171335(A1)
申请公布日期
2011.07.28
申请号
SG20110035664
申请日期
2009.12.08
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人
LEVINE, STEVEN, W.;BRONS, GLEN, B.;LUTZ, GEORGE, A., II;LETA, DANIEL, P.;WALTERS, CLIFFORD, C.