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21. 发明申请

US20080194901A1 Process To Prepare Two Iso Paraffinic Products From A Fischer-Tropsch Derived Feed 审中-公开
标题翻译：从费托衍生的饲料中制备两种异链烷烃产物的方法
公开(公告)号：US20080194901A1
公开(公告)日：2008-08-14
申请号：US11793792
申请日：2005-12-21
申请人： Michiel Cramwinckel , Jan Lodewijk Maria Dierickx , Arend Hoek
发明人： Michiel Cramwinckel , Jan Lodewijk Maria Dierickx , Arend Hoek
IPC分类号： C07C5/00
CPC分类号： C10G65/14
摘要： Process to prepare an iso-paraffinic product having a carbon range of Cx to Cy and a iso-paraffinic product having a carbon range of Cn to Cm from a Fischer-Tropsch derived feed by performing the following steps, (a) obtaining from the Fischer-Tropsch derived feed at least two different compositions (i) and (ii), which composition (i) has a greater fraction of compounds in the carbon range of C2n to C2m than composition (ii) and composition (ii) has a greater content of C2x to C2y than composition (i); (b) performing separately a hydroconversion/hydroisomerisation step on feed compositions (i) and (ii) and isolating from the thus obtained effluents the iso-paraffinic product having a carbon range of Cx to Cy and the iso-paraffinic product having a carbon range of Cn to Cm.
摘要翻译：通过进行以下步骤从费 - 托衍生的原料制备碳范围为Cx至Cy的碳范围为Cn至Cm的异链烷烃产物的方法，（a）从Fischer 至少两种不同的组合物（i）和（ii）的组合物（i）在组成（ii）和组合物（ii）中C 2 n至C 2 m的碳范围内具有较大比例的化合物，具有比组合物（i）更大的C 2 x至C 2 y的含量; （b）分别在进料组合物（i）和（ii）上分别进行加氢转化/加氢异构化步骤，并从由此获得的流出物中分离出具有碳范围为Cx至Cy的异链烷烃产物和具有碳范围的异链烷烃产物的Cn到Cm。

22. 发明申请

US20070215519A1 Aliphatic gasoline component and process to prepare said gasoline component 审中-公开
标题翻译：脂肪族汽油组分和制备所述汽油组分的方法
公开(公告)号：US20070215519A1
公开(公告)日：2007-09-20
申请号：US11597312
申请日：2005-05-25
申请人： Jan Lodewijk Maria Dierickx
发明人： Jan Lodewijk Maria Dierickx
IPC分类号： C10L1/04
CPC分类号： C10G57/005 , C10G2/332 , C10G11/02 , C10G55/06 , C10G63/04 , C10G2300/1022 , C10G2300/202 , C10G2300/305 , C10G2300/4006 , C10G2300/80 , C10G2400/02 , C10L1/06 , Y10S208/95
摘要： An aliphatic gasoline component comprising more than 90 wt % of a mixture of trimethyl substituted compounds and monomethyl substituted compounds in a weight ratio of trimethyl to monomethyl compounds of at least 0.03 and wherein the compounds may be paraffins and olefins. The invention is also directed to a process to prepare an aliphatic gasoline component by (a) contacting a Fischer-Tropsch synthesis product with a catalyst system comprising a catalyst, which catalyst comprises an acidic matrix and a large pore molecular sieve in a riser reactor at a temperature of between 450 and 650° C. at a contact time of between 1 and 10 seconds and at a catalyst to oil ratio of between 2 and 20 k.g/kg, (b) isolating from the product of step (a) a gasoline fraction and a fraction comprising iso-butane and isobutylene; (c) subjecting the iso-butane and the iso-butylene obtained in step (b) to an alkylation step to prepare a trimethyl substituted pentane, and (d) combining the gasoline fraction obtained in step (b) with the product rich in trimethyl substituted pentane as obtained in step (c).
摘要翻译：一种脂族汽油组分，其包含超过90重量％的三甲基取代的化合物和单甲基取代的化合物的三甲基与单甲基化合物的重量比为至少0.03的混合物，并且其中所述化合物可以是链烷烃和烯烃。本发明还涉及通过以下方法制备脂肪族汽油组分的方法：（a）将费 - 托合成产物与包含催化剂的催化剂体系接触，催化剂在催化剂中包含酸性基质和大孔分子筛温度为450-650℃，接触时间为1至10秒，催化剂与油之比为2-20kg / kg，（b）从步骤（a）的产物中分离汽油馏分和包含异丁烷和异丁烯的馏分; （c）将步骤（b）中获得的异丁烷和异丁烯经烷基化步骤制备三甲基取代戊烷，和（d）将步骤（b）中获得的汽油馏分与富含三甲基在步骤（c）中获得的取代戊烷。

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