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公开(公告)号：US08556999B2
公开(公告)日：2013-10-15
申请号：US12717480
申请日：2010-03-04
IPC分类号： C10L1/10
CPC分类号： C12P5/005 , C07C1/2074 , C07C2521/04 , C07C2521/08 , C07C2523/20 , C07C2527/25 , C10L1/02 , C10L1/023 , C10L1/04 , C10L1/06 , C10L1/1824 , C12P5/02 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/343 , Y02T50/678 , C07C9/18 , C07C15/02
摘要： The present invention provides non-petroleum high-octane fuel derived from biomass sources, and a method of producing same. The method of production involves reducing the biomass feedstocks to sugars, fermenting the sugars using microorganisms or mutagens thereof to produce ethanol or acetic acid, converting the acetic acid or ethanol to acetone, and converting the acetone to mesitylene and isopentane, the major components of the renewable engine fuel. Trimerization of acetone can be carried out in the presence of a catalyst containing at least one metal selected from the group consisting of niobium, iron and manganese. The ethanol can be converted to mesitylene in a dehydration reaction in the presence of a catalyst of zinc oxide/calcium oxide, and unreacted ethanol and water separated from mesitylene by distillation. These ethanol-based, biomass-derived fuels are fully renewable, may be formulated to have a wide range of octane values and energy, and may effectively be used to replace 100 LL aviation fuel (known as AvGas), as well as high-octane, rocket, diesel, turbine engine fuels, as well as two-cycle, spark-ignited engine fuels.
摘要翻译： 本发明提供从生物质源得到的非石油高辛烷值燃料及其生产方法。 生产方法包括将生物质原料还原成糖，使用微生物或其诱变剂发酵糖以产生乙醇或乙酸，将乙酸或乙醇转化为丙酮，并将丙酮转化为均三甲苯和异戊烷，其主要成分为 可再生发动机燃料。 丙酮的三体化可以在含有选自铌，铁和锰的至少一种金属的催化剂的存在下进行。 在氧化锌/氧化钙催化剂的存在下，乙醇可以在脱水反应中转化为均三甲苯，通过蒸馏从未萃取的乙醇和水分离均三甲苯。 这些基于乙醇的生物质衍生的燃料是完全可再生的，可以配制成具有广泛的辛烷值和能量，并且可以有效地用于替代100LL航空燃料（称为AvGas）以及高辛烷值 火箭，柴油，涡轮发动机燃料，以及双循环火花发动机燃料。
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公开(公告)号：US08313540B2
公开(公告)日：2012-11-20
申请号：US12717480
申请日：2010-03-04
IPC分类号： C10L1/10
摘要： The present invention provides non-petroleum high-octane fuel derived from biomass sources, and a method of producing same. The method of production involves reducing the biomass feedstocks to sugars, fermenting the sugars using microorganisms or mutagens thereof to produce ethanol or acetic acid, converting the acetic acid or ethanol to acetone, and converting the acetone to mesitylene and isopentane, the major components of the renewable engine fuel. Trimerization of acetone can be carried out in the presence of a catalyst containing at least one metal selected from the group consisting of niobium, iron and manganese. The ethanol can be converted to mesitylene in a dehydration reaction in the presence of a catalyst of zinc oxide/calcium oxide, and unreacted ethanol and water separated from mesitylene by distillation. These ethanol-based, biomass-derived fuels are fully renewable, may be formulated to have a wide range of octane values and energy, and may effectively be used to replace 100 LL aviation fuel (known as AvGas), as well as high-octane, rocket, diesel, turbine engine fuels, as well as two-cycle, spark-ignited engine fuels.
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公开(公告)号：US20100268005A1
公开(公告)日：2010-10-21
申请号：US12717480
申请日：2010-03-04
IPC分类号： C07C1/00
CPC分类号： C12P5/005 , C07C1/2074 , C07C2521/04 , C07C2521/08 , C07C2523/20 , C07C2527/25 , C10L1/02 , C10L1/023 , C10L1/04 , C10L1/06 , C10L1/1824 , C12P5/02 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/343 , Y02T50/678 , C07C9/18 , C07C15/02
摘要： The present invention provides non-petroleum high-octane fuel derived from biomass sources, and a method of producing same. The method of production involves reducing the biomass feedstocks to sugars, fermenting the sugars using microorganisms or mutagens thereof to produce ethanol or acetic acid, converting the acetic acid or ethanol to acetone, and converting the acetone to mesitylene and isopentane, the major components of the renewable engine fuel. Trimerization of acetone can be carried out in the presence of a catalyst containing at least one metal selected from the group consisting of niobium, iron and manganese. The ethanol can be converted to mesitylene in a dehydration reaction in the presence of a catalyst of zinc oxide/calcium oxide, and unreacted ethanol and water separated from mesitylene by distillation. These ethanol-based, biomass-derived fuels are fully renewable, may be formulated to have a wide range of octane values and energy, and may effectively be used to replace 100 LL aviation fuel (known as AvGas), as well as high-octane, rocket, diesel, turbine engine fuels, as well as two-cycle, spark-ignited engine fuels.
摘要翻译： 本发明提供从生物质源得到的非石油高辛烷值燃料及其生产方法。 生产方法包括将生物质原料还原成糖，使用微生物或其诱变剂发酵糖以产生乙醇或乙酸，将乙酸或乙醇转化为丙酮，并将丙酮转化为均三甲苯和异戊烷，其主要成分为 可再生发动机燃料。 丙酮的三体化可以在含有选自铌，铁和锰的至少一种金属的催化剂的存在下进行。 在氧化锌/氧化钙催化剂的存在下，乙醇可以在脱水反应中转化为均三甲苯，通过蒸馏从未萃取的乙醇和水分离均三甲苯。 这些基于乙醇的生物质衍生的燃料是完全可再生的，可以配制成具有广泛的辛烷值和能量，并且可以有效地用于替代100LL航空燃料（称为AvGas）以及高辛烷值 火箭，柴油，涡轮发动机燃料，以及双循环火花发动机燃料。
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