发明名称 |
Method for modifying the volatility of petroleum prior to ethanol addition |
摘要 |
The invention relates to systems and methods for modifying the volatility of petroleum prior to ethanol addition. The methods can include (a) providing (i) a supply of gasoline, (ii) an ethanol standard, and (iii) a supply of butane; (b) analyzing the volatility of a sample formed by mixing the gasoline and ethanol standard; (c) calculating from the volatility a ratio of butane that can be blended into the sample without causing the sample to pass the one or more fixed volatility limits; and (d) blending butane from the butane supply with gasoline from the gasoline supply at or below the ratio calculated in step (c). |
申请公布号 |
US8192510(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090569698 |
申请日期 |
2009.09.29 |
申请人 |
MATTINGLY LARRY D.;VANDERBUR STEVEN M.;SUNOCO PARTNERS BUTANE BLENDING LLC |
发明人 |
MATTINGLY LARRY D.;VANDERBUR STEVEN M. |
分类号 |
C10L1/18;G01N7/00 |
主分类号 |
C10L1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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