公开(公告)号：US20160115402A1

公开(公告)日：2016-04-28

申请号：US14877027

申请日：2015-10-07

申请人： Xiaochun Xu ,  Amanda K. MILLER ,  Adam MADLINGER ,  Richard J. QUANN ,  Dean Edwin PARKER ,  Jeffrey Lawrence KAUFMAN ,  Matthew KAWABE

发明人： Xiaochun Xu ,  Amanda K. MILLER ,  Adam MADLINGER ,  Richard J. QUANN ,  Dean Edwin PARKER ,  Jeffrey Lawrence KAUFMAN ,  Matthew KAWABE

IPC分类号： C10G65/12 ,  C10G69/02

摘要： Systems and methods are provided for producing an improved product slate during hydrocracking of a feedstock that results in production of naphtha and distillate fuels. The methods can include use of stacked beds and/or sequential reactors so that a feedstock is exposed to suitable catalysts under hydrocracking conditions and aromatic saturation conditions. The catalyst for performing the aromatic saturation process can be a catalyst including a Group VIII noble metal, such as Pt, Pd, or a combination thereof, while the hydrocracking catalyst can include Group VIB and Group VIII non-noble metals.

摘要翻译： 提供的系统和方法用于在原料加氢裂化过程中产生改进的产品板岩，从而产生石脑油和馏出燃料。 所述方法可以包括使用堆叠床和/或顺序反应器，使得原料在加氢裂化条件和芳族饱和条件下暴露于合适的催化剂。 用于进行芳族饱和过程的催化剂可以是包括VIII族贵金属如Pt，Pd或其组合的催化剂，而加氢裂化催化剂可以包括VIB族和VIII族非贵金属。

公开(公告)号：US20160115401A1

公开(公告)日：2016-04-28

申请号：US14877018

申请日：2015-10-07

申请人： Xiaochun Xu ,  Amanda K. MILLER

发明人： Xiaochun Xu ,  Amanda K. MILLER

IPC分类号： C10G65/12 ,  C10G69/02

CPC分类号： C10G65/12 ,  C10G45/46 ,  C10G47/02 ,  C10G2300/1096 ,  C10G2300/202

摘要： Systems and methods are provided for producing an improved product slate during hydrocracking of a feedstock for production of naphtha and distillate fuels. The methods can include use of stacked beds and/or sequential reactors so that a feedstock is exposed to a suitable catalyst under aromatic saturation conditions prior to exposing the feedstock to the hydrocracking catalyst. The catalyst for performing the aromatic saturation process can be a catalyst including a Group VIII noble metal, such as Pt, Pd, or a combination thereof, while the hydrocracking catalyst can include Group VIB and Group VIII non-noble metals.

摘要翻译： 提供了用于在用于生产石脑油和馏出燃料的原料的加氢裂化期间产生改进的产品板岩的系统和方法。 所述方法可以包括使用堆叠床和/或顺序反应器，使得在将原料暴露于加氢裂化催化剂之前，原料在芳族饱和条件下暴露于合适的催化剂。 用于进行芳族饱和过程的催化剂可以是包括VIII族贵金属如Pt，Pd或其组合的催化剂，而加氢裂化催化剂可以包括VIB族和VIII族非贵金属。