CONDENSATION OF ALCOHOLS FOR BIOFUEL PRODUCTION
    5.
    发明公开
    CONDENSATION OF ALCOHOLS FOR BIOFUEL PRODUCTION 有权
    KONDENSATION VON ALKOHOLEN ZUR HERSTELLUNG VON BIOKRAFTSTOFFEN

    公开(公告)号:EP2668149A1

    公开(公告)日:2013-12-04

    申请号:EP12703639.0

    申请日:2012-01-17

    摘要: The present disclosure relates to methods for converting biomass-derived hydrocarbon streams into products suitable for use as fuel additives. These methods involve the acidic condensation of hydrocarbon monofunctional alcohols comprising five or six carbon atoms to form ether condensation products containing at least ten carbon atoms. The oxygenated condensation products can be separated from un-reacted alcohols and gasoline range hydrocarbons to provide an oxygenated fuel additive that may be mixed with a diesel or kerosene-type liquid hydrocarbon fuel to provide an improved fuel that may have an increased cetane number, decreased emissions of environmental pollutants during combustion, or both.

    摘要翻译: 本公开涉及将生物质衍生的烃流转化成适合用作燃料添加剂的产品的方法。 这些方法涉及包含5或6个碳原子的烃单官能醇的酸性缩合以形成含有至少10个碳原子的醚缩合产物。 氧化缩合产物可以与未反应的醇和汽油范围的烃分离,以提供可与柴油或煤油型液体烃燃料混合的氧化燃料添加剂,以提供可能具有增加的十六烷值的改进的燃料,减少 燃烧过程中环境污染物排放,或二者排放。