发明名称 |
SELECTIVE ADSORBENT MATERIAL OF SULFUR AND/OR NITROGEN-CONTAINING COMPOUNDS IN FRACTIONS OF OIL HYDROCARBONS AND APPLICATION PROCESS THEREOF. |
摘要 |
The present invention is related to a selective adsorption process of nitrogen and sulfur compounds contained in different fractions of oil hydrocarbons. A solid material acts as an adsorbent, this latter element consisting in a single-structured material that presents the morphology of the nanofibers and/or nanotubes of an inorganic oxide of a Group IVB metal with a high specific area ranging from about 100 m2/g to about 600 m2/g. The adsorbent material of the present invention may include or not a transition metal, and may selectively adsorb compounds exclusively having nitrogen, or simultaneously adsorb compounds having both nitrogen and sulfur.
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申请公布号 |
MXPA04008055(A) |
申请公布日期 |
2006.02.22 |
申请号 |
MX2004PA08055 |
申请日期 |
2004.08.19 |
申请人 |
INSTITUTO MEXICANO DEL PETROLEO |
发明人 |
MARCELO LOZADA CASSOU |
分类号 |
B01J20/00;(IPC1-7):B01J20/00 |
主分类号 |
B01J20/00 |
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