-
公开(公告)号：US20110178353A1
公开(公告)日：2011-07-21
申请号：US13076799
申请日：2011-03-31
IPC分类号： C07C15/067
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g., a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g., MCM-49, or a mixture thereof.
摘要翻译： 本发明提供了一种在包含多孔结晶材料（例如结晶硅铝酸盐）的特定催化剂存在下，在至少部分液相转化条件下将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法 ，粘结剂的比例为约20/80至约60/40。 催化剂的多孔结晶材料可以包含具有β结构的结晶分子筛，MCM-22族材料，例如MCM-49或其混合物。
-
公开(公告)号：US20110065972A1
公开(公告)日：2011-03-17
申请号：US12883898
申请日：2010-09-16
IPC分类号： C07C15/073 , C07C15/085
CPC分类号： C10G50/00 , C07C2/66 , C10G2300/1088 , C10G2300/1092 , C10G2300/1096 , C10G2300/70 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present disclosure provides a process for selectively producing a desired monoalkylated aromatic compound comprising the step of contacting in a reaction zone an alkylatable aromatic compound with an alkylating agent in the presence of catalyst comprising a porous crystalline material under at least partial liquid phase conditions, said catalyst manufactured from extrudate to comprise catalytic particulate material of from about 125 microns to about 790 microns in size, having an Effectiveness Factor increased from about 25% to about 750% from that of the original extrudate, and having an external surface area to volume ratio of greater than about 79 cm−1.
-
公开(公告)号：US07790940B2
公开(公告)日：2010-09-07
申请号：US11820907
申请日：2007-06-21
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g. a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g. MCM-49, or a mixture thereof.
摘要翻译： 本发明提供了在包含多孔结晶材料的特定催化剂的存在下，在至少部分液相转化条件下，将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法。 结晶硅铝酸盐和结晶/粘合剂的比例为约20/80至约60/40的粘合剂。 催化剂的多孔结晶材料可以包括具有β结构的结晶分子筛，MCM-22族材料，例如， MCM-49或其混合物。
-
公开(公告)号：US07816574B2
公开(公告)日：2010-10-19
申请号：US12019955
申请日：2008-01-25
IPC分类号： C07C2/66
CPC分类号： C10G50/00 , C07C2/66 , C10G2300/1088 , C10G2300/1092 , C10G2300/1096 , C10G2300/70 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present disclosure provides a process for selectively producing a desired monoalkylated aromatic compound comprising the step of contacting in a reaction zone an alkylatable aromatic compound with an alkylating agent in the presence of catalyst comprising a porous crystalline material under at least partial liquid phase conditions, said catalyst manufactured from extrudate to comprise catalytic particulate material of from about 125 microns to about 790 microns in size, having an Effectiveness Factor increased from about 25% to about 750% from that of the original extrudate, and having an external surface area to volume ratio of greater than about 79 cm−1.
摘要翻译： 本公开提供了选择性制备所需单烷基化芳族化合物的方法，其包括在至少部分液相条件下在包含多孔结晶材料的催化剂存在下在反应区中使烷基化芳族化合物与烷基化剂接触的步骤，所述方法 催化剂由挤出物制成，包括尺寸为约125微米至约790微米的催化颗粒材料，其效力因子与原始挤出物相比增加约25％至约750％，并具有外表面积与体积比 大于约79cm -1。
-
公开(公告)号：US20100280298A1
公开(公告)日：2010-11-04
申请号：US12835180
申请日：2010-07-13
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g., a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g., MCM-49, or a mixture thereof
摘要翻译： 本发明提供了一种在包含多孔结晶材料（例如结晶硅铝酸盐）的特定催化剂存在下，在至少部分液相转化条件下将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法 ，粘结剂的比例为约20/80至约60/40。 催化剂的多孔结晶材料可以包含具有β结构的结晶分子筛，MCM-22族材料，例如MCM-49或其混合物
-
公开(公告)号：US08110715B2
公开(公告)日：2012-02-07
申请号：US13045086
申请日：2011-03-10
IPC分类号： C07C2/66
CPC分类号： C10G50/00 , C07C2/66 , C10G2300/1088 , C10G2300/1092 , C10G2300/1096 , C10G2300/70 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present disclosure provides a process for selectively producing a desired monoalkylated aromatic compound comprising the step of contacting in a reaction zone an alkylatable aromatic compound with an alkylating agent in the presence of catalyst comprising a porous crystalline material under at least partial liquid phase conditions, said catalyst manufactured from extrudate to comprise catalytic particulate material of from about 125 microns to about 790 microns in size, having an Effectiveness Factor increased from about 25% to about 750% from that of the original extrudate, and having an external surface area to volume ratio of greater than about 79 cm−1.
摘要翻译： 本公开提供了选择性制备所需单烷基化芳族化合物的方法，其包括在至少部分液相条件下在包含多孔结晶材料的催化剂存在下在反应区中使烷基化芳族化合物与烷基化剂接触的步骤，所述方法 催化剂由挤出物制成，包括尺寸为约125微米至约790微米的催化颗粒材料，其效力因子与原始挤出物相比增加约25％至约750％，并具有外表面积与体积比 大于约79cm -1。
-
公开(公告)号：US20110166403A1
公开(公告)日：2011-07-07
申请号：US13045086
申请日：2011-03-10
IPC分类号： C07C2/66
CPC分类号： C10G50/00 , C07C2/66 , C10G2300/1088 , C10G2300/1092 , C10G2300/1096 , C10G2300/70 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present disclosure provides a process for selectively producing a desired monoalkylated aromatic compound comprising the step of contacting in a reaction zone an alkylatable aromatic compound with an alkylating agent in the presence of catalyst comprising a porous crystalline material under at least partial liquid phase conditions, said catalyst manufactured from extrudate to comprise catalytic particulate material of from about 125 microns to about 790 microns in size, having an Effectiveness Factor increased from about 25% to about 750% from that of the original extrudate, and having an external surface area to volume ratio of greater than about 79 cm−1.
摘要翻译： 本公开提供了选择性制备所需单烷基化芳族化合物的方法，其包括在至少部分液相条件下在包含多孔结晶材料的催化剂存在下在反应区中使烷基化芳族化合物与烷基化剂接触的步骤，所述方法 催化剂由挤出物制成，包括尺寸为约125微米至约790微米的催化颗粒材料，其效力因子与原始挤出物相比增加约25％至约750％，并具有外表面积与体积比 大于约79cm -1。
-
公开(公告)号：US07939700B2
公开(公告)日：2011-05-10
申请号：US12835180
申请日：2010-07-13
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g., a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g., MCM-49, or a mixture thereof.
摘要翻译： 本发明提供了一种在包含多孔结晶材料（例如结晶硅铝酸盐）的特定催化剂存在下，在至少部分液相转化条件下将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法 ，粘结剂的比例为约20/80至约60/40。 催化剂的多孔结晶材料可以包含具有β结构的结晶分子筛，MCM-22族材料，例如MCM-49或其混合物。
-
公开(公告)号：US20080319242A1
公开(公告)日：2008-12-25
申请号：US11820907
申请日：2007-06-21
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g. a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g. MCM-49, or a mixture thereof.
摘要翻译： 本发明提供了在包含多孔结晶材料的特定催化剂的存在下，在至少部分液相转化条件下，将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法。 结晶硅铝酸盐和结晶/粘合剂的比例为约20/80至约60/40的粘合剂。 催化剂的多孔结晶材料可以包括具有β结构的结晶分子筛，MCM-22族材料，例如， MCM-49或其混合物。
-
公开(公告)号：US08334419B2
公开(公告)日：2012-12-18
申请号：US13076799
申请日：2011-03-31
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g., a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g., MCM-49, or a mixture thereof.
摘要翻译： 本发明提供了一种在包含多孔结晶材料（例如结晶硅铝酸盐）的特定催化剂存在下，在至少部分液相转化条件下将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法 ，粘结剂的比例为约20/80至约60/40。 催化剂的多孔结晶材料可以包含具有β结构的结晶分子筛，MCM-22族材料，例如MCM-49或其混合物。
-
-
-
-
-
-
-
-
-
搜索结果
123 条记录 (耗时 0.027 秒)