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公开(公告)号：US20140161717A1
公开(公告)日：2014-06-12
申请号：US14074881
申请日：2013-11-08
IPC分类号： C01B39/48
CPC分类号： C01B39/04 , B01D53/02 , B01D53/04 , B01D53/0423 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D69/147 , B01D2253/108 , B01D2256/245 , B01D2257/102 , B01D2257/504 , B01J20/3078 , B01J35/023 , B01J35/026 , C01B37/02 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for synthesizing ZSM-58 crystals with an improved morphology and/or an improved size distribution. By controlling the conditions during synthesis of the ZSM-58 crystals, crystals of a useful size with a narrow size distribution can be generated. Additionally, by controlling the ratio of water content to silica content in the synthesis mixture, it has unexpectedly been found that ZSM-58 crystals can be formed with an improved morphology. The improved morphology can result in ZSM-58 crystals with a more uniform size across the various dimensions of the crystal, which allows for more uniform diffusion within the crystal. This is in contrast to conventionally synthesized crystals, where the size of the crystal can vary along different axes of the crystals.
摘要翻译： 提供了用于合成具有改进的形态和/或改进的尺寸分布的ZSM-58晶体的方法。 通过控制合成ZSM-58晶体的条件，可以产生具有窄尺寸分布的有用尺寸的晶体。 另外，通过控制合成混合物中水含量与二氧化硅含量的比例，意外地发现可以形成具有改进的形态的ZSM-58晶体。 改进的形态可以导致在晶体的各种尺寸上具有更均匀尺寸的ZSM-58晶体，这允许在晶体内更均匀的扩散。 这与传统合成的晶体形成对比，其中晶体的尺寸可以沿晶体的不同轴线变化。
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公开(公告)号：US09365431B2
公开(公告)日：2016-06-14
申请号：US14074881
申请日：2013-11-08
IPC分类号： C01B39/04 , B01D53/047 , B01D53/04 , B01D69/14 , B01J20/30 , C01B39/48 , B01D53/02 , C01B37/02 , B01J35/02
CPC分类号： C01B39/04 , B01D53/02 , B01D53/04 , B01D53/0423 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D69/147 , B01D2253/108 , B01D2256/245 , B01D2257/102 , B01D2257/504 , B01J20/3078 , B01J35/023 , B01J35/026 , C01B37/02 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for synthesizing ZSM-58 crystals with an improved morphology and/or an improved size distribution. By controlling the conditions during synthesis of the ZSM-58 crystals, crystals of a useful size with a narrow size distribution can be generated. Additionally, by controlling the ratio of water content to silica content in the synthesis mixture, it has unexpectedly been found that ZSM-58 crystals can be formed with an improved morphology. The improved morphology can result in ZSM-58 crystals with a more uniform size across the various dimensions of the crystal, which allows for more uniform diffusion within the crystal. This is in contrast to conventionally synthesized crystals, where the size of the crystal can vary along different axes of the crystals.
摘要翻译： 提供了用于合成具有改进的形态和/或改进的尺寸分布的ZSM-58晶体的方法。 通过控制合成ZSM-58晶体的条件，可以产生具有窄尺寸分布的有用尺寸的晶体。 另外，通过控制合成混合物中水含量与二氧化硅含量的比例，意外地发现可以形成具有改进的形态的ZSM-58晶体。 改进的形态可以导致在晶体的各种尺寸上具有更均匀尺寸的ZSM-58晶体，这允许在晶体内更均匀的扩散。 这与常规合成的晶体形成对比，其中晶体的尺寸可以沿晶体的不同轴线变化。
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公开(公告)号：US09597655B2
公开(公告)日：2017-03-21
申请号：US14945516
申请日：2015-11-19
申请人： Jean W. Beeckman , Ivy D. Johnson , Natalie A. Fassbender , Tilman W. Beutel , Nadya A. Hrycenko , Randolph J. Smiley , Peter I. Ravikovitch
发明人： Jean W. Beeckman , Ivy D. Johnson , Natalie A. Fassbender , Tilman W. Beutel , Nadya A. Hrycenko , Randolph J. Smiley , Peter I. Ravikovitch
CPC分类号： B01J20/18 , B01D53/02 , B01D2253/116 , B01D2256/245 , B01D2257/102 , B01D2257/304 , B01D2257/40 , B01D2257/504 , C01B39/026 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： A composition is described comprising a molecular sieve having pores defined by channels formed by one or more 8-membered rings of tetrahedrally coordinated atoms, such as a DDR-type molecular sieve, and an amorphous deposit of a boron compound on the molecular sieve.
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4.发明授权Synthesis of ZSM-58 crystals with improved diffusivity for use in gas separations 有权合成具有改进扩散性的ZSM-58晶体，用于气体分离公开(公告)号：US09573116B2
公开(公告)日：2017-02-21
申请号：US14573177
申请日：2014-12-17
申请人： Ivy D. Johnson , Tilman W. Beutel , Peter I. Ravikovitch , Harry W. Deckman , Jack W. Johnson , Jean W. Beeckman , Natalie A. Fassbender , Nadya A Hrycenko , Randolph J. Smiley
发明人： Ivy D. Johnson , Tilman W. Beutel , Peter I. Ravikovitch , Harry W. Deckman , Jack W. Johnson , Jean W. Beeckman , Natalie A. Fassbender , Nadya A Hrycenko , Randolph J. Smiley
IPC分类号： C01B39/02 , B01J20/30 , C01B39/04 , B01J20/18 , B01J20/282 , B01D53/02 , C01B37/02 , C01B39/48
CPC分类号： B01J20/3078 , B01D53/02 , B01D2253/108 , B01D2256/245 , B01D2257/304 , B01D2257/504 , B01J20/18 , B01J20/186 , B01J20/282 , B01J20/30 , B01J20/3085 , B01J29/035 , B01J29/70 , B01J2220/80 , B01J2229/36 , B01J2229/40 , C01B37/02 , C01B39/026 , C01B39/04 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for synthesizing ZSM-58 crystals with an improved morphology and/or an improved size distribution. By controlling the conditions during synthesis of the ZSM-58 crystals, crystals of a useful size with a narrow size distribution can be generated. Steaming the H-form DDR framework type crystals at a temperature from 426±° C. to 1100±° C. for a time period from about 30 minutes to about 48 hours can attain one or more of the following properties: a CH4 diffusivity of no more than 95% of the CH4 diffusivity of the unsteamed H-form DDR framework type crystals; an N2 BET surface area from 85% to 110% of the surface area of unsteamed H-form DDR framework type crystals; and an equilibrium CO2 sorption capacity from 80% to 105% of the equilibrium CO2 sorption capacity of unsteamed H-form DDR framework type crystals.
摘要翻译： 提供了用于合成具有改进的形态和/或改进的尺寸分布的ZSM-58晶体的方法。 通过控制合成ZSM-58晶体的条件，可以产生具有窄尺寸分布的有用尺寸的晶体。 在从426℃至1100℃的温度下将H型DDR骨架型晶体蒸馏约30分钟至约48小时的时间段可以获得一种或多种以下性质：CH4扩散系数 不超过95％的未蒸发的H型DDR骨架型晶体的CH4扩散性; N2 BET表面积为未蒸发的H型DDR骨架型晶体的表面积的85％至110％; 和平衡CO2吸附容量从未蒸发的H型DDR骨架型晶体的平衡CO 2吸附容量的80％至105％。
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公开(公告)号：US09446961B2
公开(公告)日：2016-09-20
申请号：US14238274
申请日：2012-08-16
CPC分类号： C01B39/48 , B01J29/70 , B01J29/74 , B01J29/76 , B01J29/78 , B01J2229/186 , B01J2229/42 , C07C2/66 , C07C2529/70 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved method for manufacturing high quality porous crystalline MCM-56 material. It also relates to the MCM-56 material manufactured by the improved method, catalyst compositions comprising same and use thereof in a process for catalytic conversion of hydrocarbon compounds. One such conversion process involves production of monoalkylated aromatic compounds, particularly ethylbenzene and cumene, by the liquid or partial liquid phase alkylation of alkylatable aromatic compound, particularly benzene.
摘要翻译： 本发明提供了制造高品质多孔结晶MCM-56材料的改进方法。 它还涉及通过改进方法制造的MCM-56材料，包含其的催化剂组合物以及在烃化合物的催化转化方法中的用途。 一种这样的转化方法包括通过液体或部分液相烷基化的可烷基化芳族化合物，特别是苯来生产单烷基化芳族化合物，特别是乙苯和枯烯。
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6.发明申请公开(公告)号：US20160167013A1
公开(公告)日：2016-06-16
申请号：US14945516
申请日：2015-11-19
申请人： Jean W. Beeckman , Ivy D. Johnson , Natalie A. Fassbender , Tilman W. Beutel , Nadya A. Hrycenko , Randolph J. Smiley , Peter I. Ravikovitch
发明人： Jean W. Beeckman , Ivy D. Johnson , Natalie A. Fassbender , Tilman W. Beutel , Nadya A. Hrycenko , Randolph J. Smiley , Peter I. Ravikovitch
CPC分类号： B01J20/18 , B01D53/02 , B01D2253/116 , B01D2256/245 , B01D2257/102 , B01D2257/304 , B01D2257/40 , B01D2257/504 , C01B39/026 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： A composition is described comprising a molecular sieve having pores defined by channels formed by one or more 8-membered rings of tetrahedrally coordinated atoms, such as a DDR-type molecular sieve, and an amorphous deposit of a boron compound on the molecular sieve.
摘要翻译： 描述了一种组合物，其包含具有由一个或多个四面体配位原子的8元环（例如DDR型分子筛）和硼化合物在分子筛上的无定形沉积物形成的通道限定的孔的分子筛。
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7.发明申请SYNTHESIS OF ZSM-58 CRYSTALS WITH IMPROVED DIFFUSIVITY FOR USE IN GAS SEPARATIONS 有权ZSM-58晶体的合成与气体分离中使用的改善差异公开(公告)号：US20150182947A1
公开(公告)日：2015-07-02
申请号：US14573177
申请日：2014-12-17
申请人： Ivy D. Johnson , Tilman W. Beutel , Peter I. Ravikovitch , Harry W. Deckman , Jack W. Johnson , Jean W. Beeckman , Natalie A. Fassbender , Nadya A. Hrycenko , Randy J. Smiley
发明人： Ivy D. Johnson , Tilman W. Beutel , Peter I. Ravikovitch , Harry W. Deckman , Jack W. Johnson , Jean W. Beeckman , Natalie A. Fassbender , Nadya A. Hrycenko , Randy J. Smiley
IPC分类号： B01J20/30 , B01J20/18 , B01J20/282 , C01B39/04
CPC分类号： B01J20/3078 , B01D53/02 , B01D2253/108 , B01D2256/245 , B01D2257/304 , B01D2257/504 , B01J20/18 , B01J20/186 , B01J20/282 , B01J20/30 , B01J20/3085 , B01J29/035 , B01J29/70 , B01J2220/80 , B01J2229/36 , B01J2229/40 , C01B37/02 , C01B39/026 , C01B39/04 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for synthesizing ZSM-58 crystals with an improved morphology and/or an improved size distribution. By controlling the conditions during synthesis of the ZSM-58 crystals, crystals of a useful size with a narrow size distribution can be generated. Additionally, by controlling the ratio of water content to silica content in the synthesis mixture, it has unexpectedly been found that ZSM-58 crystals can be formed with an improved morphology. The improved morphology can result in ZSM-58 crystals with a more uniform size across the various dimensions of the crystal, which allows for more uniform diffusion within the crystal. This is in contrast to conventionally synthesized crystals, where the size of the crystal can vary along different axes of the crystals.
摘要翻译： 提供了用于合成具有改进的形态和/或改进的尺寸分布的ZSM-58晶体的方法。 通过控制合成ZSM-58晶体的条件，可以产生具有窄尺寸分布的有用尺寸的晶体。 另外，通过控制合成混合物中水含量与二氧化硅含量的比例，意外地发现可以形成具有改进的形态的ZSM-58晶体。 改进的形态可以导致在晶体的各种尺寸上具有更均匀尺寸的ZSM-58晶体，这允许在晶体内更均匀的扩散。 这与常规合成的晶体形成对比，其中晶体的尺寸可以沿晶体的不同轴线变化。
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公开(公告)号：US09168483B2
公开(公告)日：2015-10-27
申请号：US14074918
申请日：2013-11-08
申请人： Peter I. Ravikovitch , Barbara Carstensen , Charanjit S. Paur , Ivy D. Johnson , Harry W. Deckman
发明人： Peter I. Ravikovitch , Barbara Carstensen , Charanjit S. Paur , Ivy D. Johnson , Harry W. Deckman
CPC分类号： C01B39/04 , B01D53/02 , B01D53/04 , B01D53/0423 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D69/147 , B01D2253/108 , B01D2256/245 , B01D2257/102 , B01D2257/504 , B01J20/3078 , B01J35/023 , B01J35/026 , C01B37/02 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for forming zeolite crystals suitable for gas phase separations with transport characteristics that are stable over time. The zeolitic materials and/or corresponding methods of synthesis or treatment described herein provide for improved stability in the early stages of process operation for some types of gas phase separations. The methods allow for synthesis of DDR type zeolites that have reduced contents of alkali metal impurities. The synthetic methods for reducing the non-framework alkali metal atom or cation impurity content appear to have little or no impact on the DDR crystal structure and morphology.
摘要翻译： 提供用于形成适于气相分离的沸石晶体的方法，其具有随时间稳定的输送特性。 本文所述的沸石材料和/或相应的合成或处理方法在某些类型的气相分离的工艺操作的早期阶段提供了改进的稳定性。 该方法允许合成具有降低的碱金属杂质含量的DDR型沸石。 减少非框架碱金属原子或阳离子杂质含量的合成方法似乎对DDR晶体结构和形态几乎没有影响。
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公开(公告)号：US20140157986A1
公开(公告)日：2014-06-12
申请号：US14074918
申请日：2013-11-08
申请人： Peter I. Ravikovitch , Barbara Carstensen , Charanjit S. Paur , Ivy D. Johnson , Harry W. Deckman
发明人： Peter I. Ravikovitch , Barbara Carstensen , Charanjit S. Paur , Ivy D. Johnson , Harry W. Deckman
IPC分类号： B01J20/30 , B01D53/047 , B01D53/04
CPC分类号： C01B39/04 , B01D53/02 , B01D53/04 , B01D53/0423 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D69/147 , B01D2253/108 , B01D2256/245 , B01D2257/102 , B01D2257/504 , B01J20/3078 , B01J35/023 , B01J35/026 , C01B37/02 , C01B39/48 , Y02C10/08 , Y02P20/152
摘要： Methods are provided for forming zeolite crystals suitable for gas phase separations with transport characteristics that are stable over time. The zeolitic materials and/or corresponding methods of synthesis or treatment described herein provide for improved stability in the early stages of process operation for some types of gas phase separations. The methods allow for synthesis of DDR type zeolites that have reduced contents of alkali metal impurities. The synthetic methods for reducing the non-framework alkali metal atom or cation impurity content appear to have little or no impact on the DDR crystal structure and morphology.
摘要翻译： 提供用于形成适于气相分离的沸石晶体的方法，其具有随时间稳定的输送特性。 本文所述的沸石材料和/或相应的合成或处理方法在某些类型的气相分离的工艺操作的早期阶段提供了改进的稳定性。 该方法允许合成具有降低的碱金属杂质含量的DDR型沸石。 减少非框架碱金属原子或阳离子杂质含量的合成方法似乎对DDR晶体结构和形态几乎没有影响。
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公开(公告)号：US20140234207A1
公开(公告)日：2014-08-21
申请号：US14238274
申请日：2012-08-16
IPC分类号： C01B39/48
CPC分类号： C01B39/48 , B01J29/70 , B01J29/74 , B01J29/76 , B01J29/78 , B01J2229/186 , B01J2229/42 , C07C2/66 , C07C2529/70 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved method for manufacturing high quality porous crystalline MCM-56 material. It also relates to the MCM-56 material manufactured by the improved method, catalyst compositions comprising same and use thereof in a process for catalytic conversion of hydrocarbon compounds. One such conversion process involves production of monoalkylated aromatic compounds, particularly ethylbenzene and cumene, by the liquid or partial liquid phase alkylation of alkylatable aromatic compound, particularly benzene.
摘要翻译： 本发明提供了制造高品质多孔结晶MCM-56材料的改进方法。 它还涉及通过改进方法制造的MCM-56材料，包含其的催化剂组合物以及在烃化合物的催化转化方法中的用途。 一种这样的转化方法包括通过液体或部分液相烷基化的可烷基化芳族化合物，特别是苯来生产单烷基化芳族化合物，特别是乙苯和枯烯。
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