发明名称 |
PROCESSES FOR PRODUCING LOW ACID BIOMASS-DERIVED PYROLYSIS OILS |
摘要 |
Processes for producing a low acid biomass-derived pyrolysis oil are provided that include pre-treating a biomass-derived pyrolysis oil to form a treated acid-containing biomass-derived pyrolysis oil. The processes also include esterifying the treated acid-containing biomass-derived pyrolysis oil in the presence of supercritical alcohol and a catalyst composition to form the low-acid biomass-derived pyrolysis oil, the catalyst composition comprising a material selected from the group consisting of an unsupported solid acid catalyst, an unsupported solid base catalyst, and a catalytic metal dispersed on a metal oxide support. |
申请公布号 |
WO2012018518(A3) |
申请公布日期 |
2012.07.05 |
申请号 |
WO2011US44469 |
申请日期 |
2011.07.19 |
申请人 |
UOP LLC;TRAYNOR, THOMAS;BRANDVOLD, TIMOTHY A. |
发明人 |
TRAYNOR, THOMAS;BRANDVOLD, TIMOTHY A. |
分类号 |
C10G29/22;B01J29/04;B01J29/076;C10G3/00;C10L1/02 |
主分类号 |
C10G29/22 |
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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