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公开(公告)号：US20150246863A1
公开(公告)日：2015-09-03
申请号：US14627727
申请日：2015-02-20
申请人： Arkema France , OBR Spólka Akcyjna
CPC分类号： C07C29/34 , B01J2219/00006 , C07C1/24 , C07C2/06 , C10L1/023 , C10L1/026 , C10L1/1824 , C10L2230/20 , C10L2270/023 , C10L2270/026 , C10L2270/04 , C07C31/125
摘要： A method and system for preparing a mixture of Guerbet alcohols where one or more primary alcohols of the formula RCH2CH2OH are provided, with R representing hydrogen or a straight or branched chain alkyl group of 1 to 14 carbon atoms. A base and a catalyst are provided, which are mixed with the primary alcohol(s). The resulting mixture is heated to a process temperature above the boiling point of water under reaction conditions and the water resulting from the thus obtained condensation and dehydration of the primary alcohols is then removed constantly. When the Guerbet reaction has reached a certain stage, at least part of the reaction mixture is removed, followed by a separation of the desired Guerbet alcohols from the removed part of the reaction mixture. The other alcohols are then returned to the reaction mixture for obtaining a higher amount of the desired Guerbet alcohols.
摘要翻译： 制备其中提供了一种或多种式RCH 2 CH 2 OH的伯醇的格尔贝特醇的混合物的方法和系统，其中R表示氢或1至14个碳原子的直链或支链烷基。 提供碱和催化剂，其与伯醇混合。 将所得混合物在反应条件下加热至高于水沸点的工艺温度，然后由此获得的伯醇缩合和脱水产生的水不断地被除去。 当格伯特反应达到一定阶段时，至少部分反应混合物被除去，然后将所需的格尔伯特醇从反应混合物的去除部分分离出来。 然后将其它醇返回到反应混合物中，以获得更高量的所需的格尔伯特醇。
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公开(公告)号：US09528058B2
公开(公告)日：2016-12-27
申请号：US14588663
申请日：2015-01-02
发明人： Jean-Luc Dubois , Wei Zhao , Raf Edward Anna Roelant , Hans Keuken , Antoni Gnot , Jacek Paczesniak
CPC分类号： C10L1/1824 , C10L1/02 , C10L10/02 , C10L2200/043 , C10L2200/0469 , C10L2270/04 , C10L2290/24
摘要： The present invention relates to an aviation fuel composition comprising an energy providing component that includes 70 to 99.9 vol. % of a hydrocarbon mixture, and 0.1 to 30 vol. % of an alcohol component selected from the group consisting of one or more Guerbet alcohols, having a number or mean value of number of carbon atoms, respectively, of equal to or less than 12, and optionally one or more aviation fuel additives. The invention further relates to a method for manufacturing the aviation fuel composition.
摘要翻译： 本发明涉及一种航空燃料组合物，其包括能量提供组分，其包含70至99.9体积％ ％的烃混合物，和0.1至30体积％ ％的醇组分选自一种或多种分别等于或小于12的碳原子数或平均值的格尔伯特醇，以及任选的一种或多种航空燃料添加剂。 本发明还涉及一种制造航空燃料组合物的方法。
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公开(公告)号：US20150191667A1
公开(公告)日：2015-07-09
申请号：US14588663
申请日：2015-01-02
发明人： Jean-Luc Dubois , Wei Zhao , Raf Edward Anna Roelant , Hans Keuken , Antoni Gnot , Jacek Paczesniak
CPC分类号： C10L1/1824 , C10L1/02 , C10L10/02 , C10L2200/043 , C10L2200/0469 , C10L2270/04 , C10L2290/24
摘要： The present invention relates to an aviation fuel composition comprising an energy providing component that includes 70 to 99.9 vol. % of a hydrocarbon mixture, and 0.1 to 30 vol. % of an alcohol component selected from the group consisting of one or more Guerbet alcohols, having a number or mean value of number of carbon atoms, respectively, of equal to or less than 12, and optionally one or more aviation fuel additives. The invention further relates to a method for manufacturing the aviation fuel composition.
摘要翻译： 本发明涉及一种航空燃料组合物，其包括能量提供组分，其包含70至99.9体积％ ％的烃混合物，和0.1至30体积％ ％的醇组分选自一种或多种分别等于或小于12的碳原子数或平均值的格尔伯特醇，以及任选的一种或多种航空燃料添加剂。 本发明还涉及一种制造航空燃料组合物的方法。
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