公开(公告)号：US20070015945A1

公开(公告)日：2007-01-18

申请号：US11476203

申请日：2006-06-28

申请人： Sylvain Louret ,  Vincent Coupard ,  Laurent Simon

发明人： Sylvain Louret ,  Vincent Coupard ,  Laurent Simon

IPC分类号： C07C2/00

CPC分类号： C10G50/00

摘要： The present invention concerns a process for preparing a gas oil cut, which comprises the following steps in succession: 1) oligomerizing an olefinic C2-C12 hydrocarbon cut, preferably C3-C7 and more preferably C3-C5; 2) separating the mixture of products obtained in step 1) into three cuts: a light cut containing unreacted C4 and/or C5 olefinic hydrocarbons, an intermediate cut having a T95 in the range 200-220° C. and a heavy cut comprising the complement;  T95 being the temperature at which 95% by weight of product has evaporated, as determined in accordance with standard method ASTM D2887; 3) oligomerizing the intermediate cut obtained in the separation step; characterized in that in step 3), oligomerization is carried out in the presence of an olefinic C4 and/or C5 hydrocarbon cut.

摘要翻译： 本发明涉及一种制备瓦斯油切割的方法，其包括以下步骤：1）使烯烃C2-C12烃馏分低聚，优选C 3 -C 7烃馏分， 并且更优选C 3 -C 5; 2）将步骤1）中获得的产物的混合物分成三个切口：含有未反应的C 4和/或C 5烯烃的轻馏分，T95在200-220℃范围内的中间切口，以及包含 补充; T95是按照标准方法ASTM D2887测定的95重量％的产品蒸发的温度; 3）使分离步骤中获得的中间切片低聚; 其特征在于在步骤3）中，在烯烃C4和/或C5烃馏分存在下进行低聚。

公开(公告)号：US07056490B2

公开(公告)日：2006-06-06

申请号：US10902425

申请日：2004-07-30

申请人： Bogdan Harbuzaru ,  Jean-Louis Paillaud ,  Joël Patarin ,  Nicolas Bats ,  Laurent Simon ,  Catherine Laroche

发明人： Bogdan Harbuzaru ,  Jean-Louis Paillaud ,  Joël Patarin ,  Nicolas Bats ,  Laurent Simon ,  Catherine Laroche

IPC分类号： C01B37/00

CPC分类号： B01J20/10 ,  B01J20/06 ,  C01B37/005 ,  Y10S423/24

摘要： The invention concerns a IM-11 crystalline solid with structure type LTA, with a neutral framework, having a chemical composition expressed as the anhydrous base in terms of moles of oxide defined by the general formula XO2:mYO2:qR:sF, in which R represents one or more nitrogen-containing organic compounds, X represents one or more tetravalent elements other than germanium, Y represents germanium, F is fluorine, m, q, s represent the number of moles of YO2, R and F respectively, m is in the range 0.1 to 4, and q and s are in the range 0 to 1.

摘要翻译： 本发明涉及结构类型为LTA的IM-11结晶固体，具有中性骨架，其化学组成以无水碱表示，以通式XO 2所定义的氧化物的摩尔数表示：mYO qR：sF，其中R表示一种或多种含氮有机化合物，X表示一种或多种除锗以外的四价元素，Y表示锗，F表示氟，m，q，s 分别表示YO 2 R，R和F的摩尔数，m分别为0.1〜4，q和s为0〜1的范围。