Title:
高溶解分散能(HSDP)原油から成分を分離して使用する方法
Document Type and Number:
Japanese Patent JP2012509954
Kind Code:
A
Abstract:
Method of isolating active resins from a high solvency dispersive power (HSDP) crude oil includes providing a HSDP crude oil, deasphalting the HSDP crude oil into at least a deasphalted oil (DAO) fraction and a first asphaltenes fraction, deasphalting the first asphaltenes fraction to isolate active resins from a second asphaltenes fraction, and combining the DAO fraction and the second asphaltenes fraction to form a de-resinated crude. Method of using components isolated from a high solvency dispersive power (HSDP) crude oil includes providing a HSDP crude oil, deasphalting the HSDP crude oil into at least a deasphalted oil (DAO) fraction and a first asphaltenes fraction, deasphalting the first asphaltenes fraction to isolate active resins from a second asphaltenes fraction, and selecting at least one of the DAO fraction, the active resins, or the second asphaltenes fraction for use in a refinery process.
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Inventors:
Chris Aaron Wright
Glen Bronze
Sharon A. Feiler
Glen Bronze
Sharon A. Feiler
Application Number:
JP2011537431A
Publication Date:
April 26, 2012
Filing Date:
November 24, 2009
Export Citation:
Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
C10G21/14
Domestic Patent References:
| JP2010535890A | 2010-11-25 | |||
| JPS62273289A | 1987-11-27 | |||
| JPS59199793A | 1984-11-12 | |||
| JPH01103697A | 1989-04-20 | |||
| JP2006241181A | 2006-09-14 | |||
| JPS59179695A | 1984-10-12 |
Foreign References:
| WO2008024309A2 | 2008-02-28 | |||
| US2276155A | 1942-03-10 |
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Fukumasa Mitsuru
Kyousei Tamura
Fukumasa Mitsuru