发明名称 |
METHOD AND SYSTEM FOR PRODUCING LIQUID BIOFUEL FROM BIO-BASED OILS AND/OR FATS |
摘要 |
A process for utilizing bio-based oils and/or fats for producing biofuels includes the steps of: mixing alcohol with a raw material for forming a reaction mixture; pumping the reaction mixture to a reactor; mixing biogas as a catalyst with the reaction mixture in a selected process step either before or after the supply of the reaction mixture to a high-pressure pump, the biogas including methane and carbon dioxide; adjusting a temperature and pressure of the reactor so that the reaction mixture achieves a supercritical state; esterifying the reaction mixture to produce liquid biofuel and by-products; separating the by-products including methane and alcohol from the liquid biofuel; and recovering separated methane. An equivalent system for utilizing bio-based oils and/or fats for producing biofuels is also disclosed. |
申请公布号 |
EP3080232(A1) |
申请公布日期 |
2016.10.19 |
申请号 |
EP20140870192 |
申请日期 |
2014.12.10 |
申请人 |
BIOGTS OY |
发明人 |
RAUTIAINEN, MIKA;LEHTOMÄKI, ANNIMARI |
分类号 |
C10G3/00;C07C67/00;C10L1/19;C11C3/00;C11C3/10 |
主分类号 |
C10G3/00 |
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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