发明名称 |
PROCESS FOR PRODUCING A REFINERY STREAM COMPATIBLE BIO -OIL FROM A LIGNOCELLULOSIC FEEDSTOCK |
摘要 |
In one aspect, a method for rendering biomass-derived pyrolysis oil miscible with refinery hydrocarbons comprises mixing a high oxygen content bio-oil having an oxygen content of at least about 10 wt. % with a low oxygen content bio-oil having an oxygen content of less than about 8 wt. % to produce a blended oil. The blended oil may be hydrotreated to produce a deoxygenated hydrotreated mixture from which water is removed using a separator, resulting in a low oxygen content hybrid bio-oil intermediate miscible in refinery process streams. A portion of the low oxygen content hybrid bio-oil intermediate may be recycled with the high oxygen content bio-oil or removed for use in a refinery process stream for further hydroprocessing. |
申请公布号 |
WO2013049665(A3) |
申请公布日期 |
2013.05.23 |
申请号 |
WO2012US58049 |
申请日期 |
2012.09.28 |
申请人 |
CHEVRON U.S.A., INC. |
发明人 |
NAAE, DOUGLAS G.;HICKS, JASON C.;MAYER, JEROME F.;TREVINO, HORACIO;VILLEGAS, JOSE |
分类号 |
C10B53/02;C10G3/00 |
主分类号 |
C10B53/02 |
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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