公开(公告)号：US07781619B2

公开(公告)日：2010-08-24

申请号：US11717845

申请日：2007-03-14

申请人： Eelko Brevoord ,  Stephan Janbroers ,  Francisco René Mas Cabre ,  Mark Hendrikus Harte

发明人： Eelko Brevoord ,  Stephan Janbroers ,  Francisco René Mas Cabre ,  Mark Hendrikus Harte

IPC分类号： C07C45/41 ,  C07C45/65

CPC分类号： C07C45/48 ,  Y02P20/582 ,  C07C49/04

摘要： A process for the production of a ketone having a carbon number between about 20 and about 40 comprising contacting fatty acids containing from about 10 to about 21 carbons atoms with a hydrotalcite catalyst under conditions effective to decarboxylate said acids. More particularly said decarboxylation conditions comprise: a temperature in the range between about 300° C. and about 400° C.; a pressure in the range between about 0.01 and about 5 bar; and a weight hourly space velocity (WHSV) of from about 0.1 to about 10 hr−1.

摘要翻译： 一种制备碳数在约20至约40之间的酮的方法，包括使含有约10至约21个碳原子的脂肪酸与水滑石催化剂在有效使所述酸脱羧的条件下接触。 更具体地说，脱羧条件包括：在约300℃和约400℃之间的范围内的温度; 压力在约0.01至约5巴之间的范围内; 和约0.1至约10小时-1的重时空速（WHSV）。

公开(公告)号：US07824540B2

公开(公告)日：2010-11-02

申请号：US11629053

申请日：2005-06-16

申请人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Michael F. Brady ,  Francisco René Mas Cabre ,  Oscar René Chamberlain Pravia ,  Henrique Soares Cerqueira ,  Fabió Lopes De Azevedo

发明人： Paul O'Connor ,  Erik Jeroen Laheij ,  Dennis Stamires ,  Michael F. Brady ,  Francisco René Mas Cabre ,  Oscar René Chamberlain Pravia ,  Henrique Soares Cerqueira ,  Fabió Lopes De Azevedo

IPC分类号： C10G9/28

CPC分类号： C10G55/06 ,  B01J23/007 ,  C10G11/16 ,  C10G11/18 ,  C10G69/02

摘要： Process for upgrading a liquid hydrocarbon feed comprising the steps of (a) preparing a slurry comprising the hydrocarbon feed having a boiling range above 350° C. and solid particles comprising a rehydratable material, (b) thermally treating said slurry at a temperature in the range of 250 to 550° C., (c) optionally separating the thermally treated slurry into (I) a lower boiling fraction and (ii) a higher boiling fraction containing the solid particles and formed coke, if any, and (d) separating the solid particles and formed coke, if any, from the thermally treated slurry resulting from step b) or the higher boiling fraction of step c).

摘要翻译： 用于升级液体烃进料的方法，包括以下步骤：（a）制备包含沸点范围高于350℃的烃进料的浆料和包含可再水化材料的固体颗粒，（b）在所述浆料的温度下热处理所述浆料 范围为250至550℃，（c）任选将热处理浆料分离成（I）低沸点馏分和（ii）含有固体颗粒和成型焦炭的较高沸点馏分（如果有的话），和（d）分离 固体颗粒和形成的焦炭（如果有的话）来自步骤b）得到的热处理浆料或步骤c）的较高沸点馏分。