Process for producing ketones from fatty acids
    3.
    发明授权
    Process for producing ketones from fatty acids 有权
    从脂肪酸生产酮的方法

    公开(公告)号:US09040752B2

    公开(公告)日:2015-05-26

    申请号:US13486097

    申请日:2012-06-01

    IPC分类号: C07C45/41 C10M105/20

    摘要: The invention relates to a process for producing ketones or hydrocarbon base oil from fatty acids preferably derived from a biological origin or other renewable source. The process is directed at making an aliphatic ketone or a mixture of aliphatic ketones having 14 to 52 carbon atoms, comprising a ketonization reaction of a fatty acid in a vapor phase with a decarboxylation-coupling catalyst to provide ketones, which can be deoxygenated to give saturated hydrocarbons, unsaturated hydrocarbons, and mixtures thereof. Base oils and transportation fuels may be produced from the process herein.

    摘要翻译: 本发明涉及从优选衍生自生物来源或其它可再生来源的脂肪酸制备酮或烃基油的方法。 该方法涉及制备脂族酮或具有14至52个碳原子的脂族酮的混合物,其包括气相中的脂肪酸与脱羧 - 偶联催化剂的酮化反应以提供酮,其可以脱氧以得到 饱和烃,不饱和烃及其混合物。 基础油和运输燃料可以从本文的方法生产。

    SYNTHESIS OF BASE OILS AND FUELS FROM FATTY ACIDS
    5.
    发明申请
    SYNTHESIS OF BASE OILS AND FUELS FROM FATTY ACIDS 审中-公开
    从脂肪酸合成基础油和燃料

    公开(公告)号:US20160137944A1

    公开(公告)日:2016-05-19

    申请号:US14540689

    申请日:2014-11-13

    IPC分类号: C10M105/24

    摘要: Processes and systems for producing base oils and fuels from fatty acids comprising, in an embodiment, oligomerizing at least one unsaturated fatty acid to provide a mixture of fatty acid oligomers, wherein the mixture of fatty acid oligomers comprises fatty acid trimers and heavier molecules; and hydrotreating the mixture of fatty acid oligomers to provide a product comprising hydrotreated fatty acid oligomers including hydrotreated trimers and heavier molecules, wherein the product has a pour point and other characteristics suitable for use as a base oil, and wherein such processes for base oil production do not require an isomerization step.

    摘要翻译: 在一个实施方案中,包括在寡聚化至少一种不饱和脂肪酸中以提供脂肪酸低聚物的混合物,其中所述脂肪酸低聚物的混合物包含脂肪酸三聚体和较重的分子; 并加氢处理脂肪酸低聚物的混合物以提供包含加氢处理的脂肪酸低聚物(包括加氢处理的三聚物和较重分子)的产品,其中该产品具有适合用作基础油的倾点和其它特性,并且其中这种基础油生产方法 不需要异构化步骤。

    PROCESS FOR PRODUCING KETONES FROM FATTYACIDS
    8.
    发明申请
    PROCESS FOR PRODUCING KETONES FROM FATTYACIDS 有权
    从脂肪酸生产克顿的方法

    公开(公告)号:US20130324449A1

    公开(公告)日:2013-12-05

    申请号:US13486097

    申请日:2012-06-01

    IPC分类号: C07C45/41 C10M169/02 C07C1/20

    摘要: The invention relates to a process for producing ketones or hydrocarbon base oil from fatty acids preferably derived from a biological origin or other renewable source. The process is directed at making an aliphatic ketone or a mixture of aliphatic ketones having 14 to 52 carbon atoms, comprising a ketonization reaction of a fatty acid in a vapor phase with a decarboxylation-coupling catalyst to provide ketones, which can be deoxygenated to give saturated hydrocarbons, unsaturated hydrocarbons, and mixtures thereof. Base oils and transportation fuels may be produced from the process herein.

    摘要翻译: 本发明涉及从优选衍生自生物来源或其它可再生来源的脂肪酸制备酮或烃基油的方法。 该方法涉及制备脂族酮或具有14至52个碳原子的脂族酮的混合物,其包括气相中的脂肪酸与脱羧 - 偶联催化剂的酮化反应以提供酮,其可以脱氧以得到 饱和烃,不饱和烃及其混合物。 基础油和运输燃料可以从本文的方法生产。