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    PROCESS FOR PRODUCING HYDROCARBONS FROM MICROBIAL LIPIDS
    1.
    发明申请
    PROCESS FOR PRODUCING HYDROCARBONS FROM MICROBIAL LIPIDS 审中-公开
    从微生物生产碳氢化合物的方法

    公开(公告)号：US20110257447A1

    公开(公告)日：2011-10-20

    申请号：US12972134

    申请日：2010-12-17

    申请人： Carolina Botella-Franco ,  Hans De Lang ,  Lavanya Meesala ,  Argi Joachim Antonio Moppi ,  Colin John Schaverien

    发明人： Carolina Botella-Franco ,  Hans De Lang ,  Lavanya Meesala ,  Argi Joachim Antonio Moppi ,  Colin John Schaverien

    IPC分类号： C07C9/00 ,  C07C1/207

    CPC分类号： C08H8/00 ,  C08B37/0003 ,  C08B37/0057 ,  C12P19/02 ,  Y02E50/17

    摘要： A process for producing hydrocarbons from microbial lipids is provided by contacting a feed comprising microbial lipids with a hydrogenation catalyst and hydrogen at a temperature in the range of from 250 to 380° C. and a total pressure in the range of from 20 to 160 bar (absolute), to obtain an effluent comprising paraffinic hydrocarbons and water; optionally separating a liquid stream rich in paraffinic hydrocarbons from the effluent; contacting the paraffinic hydrocarbons in the liquid stream rich in paraffinic hydrocarbons or the effluent comprising paraffinic hydrocarbons by contacting hydrogen and the liquid stream with hydroisomerisation catalyst at a temperature in the range of from 280 to 450° C. and a total pressure in the range of from 20 to 160 bar (absolute); and separating at least one product fraction from the product stream obtained, wherein the hydrogenation catalyst and/or the hydroisomerisation catalyst comprises a sulfided hydrogenation catalyst.

    摘要翻译： 通过使包含微生物脂质的进料与氢化催化剂和氢气在250-380℃的温度和约20至160巴的范围内的总压接触来提供从微生物脂质产生烃的方法 （绝对），以获得包含石蜡烃和水的流出物; 任选地从流出物中分离富含链烷烃的液体物流; 使富含链烷烃的液体物流中的链烷烃与包含链烷烃的流出物接触，通过使氢气和液体流与加氢异构化催化剂在280至450℃的温度范围内接触， 从20到160巴（绝对）; 并从所获得的产物流中分离出至少一种产物级分，其中氢化催化剂和/或加氢异构化催化剂包含硫化氢化催化剂。

    PROCESS FOR PRODUCING HYDROCARBONS FROM MICROBIAL LIPIDS
    2.
    发明申请
    PROCESS FOR PRODUCING HYDROCARBONS FROM MICROBIAL LIPIDS 审中-公开
    从微生物生产碳氢化合物的方法

    公开(公告)号：US20110257446A1

    公开(公告)日：2011-10-20

    申请号：US12972120

    申请日：2010-12-17

    申请人： Carolina BOTELLA-FRANCO ,  Hans De Lang ,  Lavanya Meesala ,  Argi Joachim Antonio Moppi ,  Colin John Schaverien

    发明人： Carolina BOTELLA-FRANCO ,  Hans De Lang ,  Lavanya Meesala ,  Argi Joachim Antonio Moppi ,  Colin John Schaverien

    IPC分类号： C07C9/00 ,  C07C1/207

    CPC分类号： C08H8/00 ,  C08B37/0003 ,  C08B37/0057 ,  C12P19/02 ,  Y02E50/17

    摘要： A process for producing hydrocarbons from microbial lipids is provided by: contacting a feed comprising microbial lipids, wherein the microbial lipids comprise a triglyceride content in the range of from 40 wt % to 70 wt % and a free fatty acid content in the range of from 10 wt % to 30 wt %, with a hydrogenation catalyst and hydrogen at a temperature in the range of from 250 to 380° C. and a total pressure in the range of from 20 to 160 bar (absolute), to obtain an effluent comprising paraffinic hydrocarbons and water; optionally separating a liquid stream rich in paraffinic hydrocarbons from the effluent; contacting the paraffinic hydrocarbons in the liquid stream rich in paraffinic hydrocarbons or the effluent comprising paraffinic hydrocarbons by contacting hydrogen and the liquid stream with hydroisomerisation catalyst at a temperature in the range of from 280 to 450° C. and a total pressure in the range of from 20 to 160 bar (absolute); and separating at least one product fraction from the product stream.

    摘要翻译： 通过以下步骤提供从微生物脂质产生烃的方法：使包含微生物脂质的饲料接触，其中微生物脂质包含40重量％至70重量％范围内的甘油三酯含量，并且游离脂肪酸含量范围为 10重量％至30重量％，加氢催化剂和氢气在250-380℃的范围内，总压力在20至160巴（绝对）范围内，以获得包含 石蜡烃和水; 任选地从流出物中分离富含链烷烃的液体物流; 使富含链烷烃的液体物流中的链烷烃与包含链烷烃的流出物接触，通过使氢气和液体流与加氢异构化催化剂在280至450℃的温度范围内接触， 从20到160巴（绝对）; 并从产物流中分离出至少一种产物级分。