公开(公告)号：US20140163280A1

公开(公告)日：2014-06-12

申请号：US14102524

申请日：2013-12-11

Applicant: UOP LLC.

Inventor： Timur V. Voskoboynikov ,  Lisa M. King ,  Vincent G. Mezera ,  Christopher P. Nicholas ,  Mark A. Miller

IPC: C07C2/76

CPC classification number: C07C2/76 ,  B01J29/70 ,  B01J29/90 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/108 ,  C01B39/48 ,  C07C2529/70 ,  Y02P20/584 ,  C07C15/02

Abstract: A new family of aluminosilicate zeolites designated UZM-44 has been synthesized. These zeolites are represented by the empirical formula. NanMmk+TtAl1-xExSiyOz where “n” is the mole ratio of Na to (Al+E), M represents a metal or metals from zinc, Group 1, Group 2, Group 3 and or the lanthanide series of the periodic table, “m” is the mole ratio of M to (Al+E), “k” is the average charge of the metal or metals M, T is the organic structure directing agent or agents, and E is a framework element such as gallium. UZM-44 has catalytic properties for carrying processes involving contacting at least one low carbon number aliphatic hydrocarbon having from 1 to about 4 carbon atoms per molecule with the catalytic composite comprising UZM-44 to produce at least one aromatic hydrocarbon.

Abstract translation: 已经合成了一系列名为UZM-44的硅铝酸盐沸石。 这些沸石由经验公式表示。 NanMmk + TtAl1-xExSiyOz其中“n”是Na与（Al + E）的摩尔比，M表示来自锌，第1族，第2族，第3族和/或周期表的镧系的金属或金属， m“是M与（Al + E）的摩尔比，”k“是金属或金属M的平均电荷，T是有机结构导向剂或试剂，E是骨架元素如镓。 UZM-44具有催化性能，用于承载使每分子具有1至约4个碳原子的至少一个低碳数脂族烃与包含UZM-44的催化复合物接触以产生至少一种芳族烃。

公开(公告)号：US11130720B2

公开(公告)日：2021-09-28

申请号：US15934515

申请日：2018-03-23

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Deng-Yang Jan ,  John Q. Chen ,  Jaime G. Moscoso

IPC: C07C2/86 ,  B01J29/70 ,  C07C6/12 ,  C07C15/08

Abstract: This present disclosure relates to processes for methylation of aromatics in an aromatics complex for producing a xylene isomer product. More specifically, the present disclosure relates to a process for producing para-xylene by the selective methylation of toluene and/or benzene in an aromatics complex using mild reaction conditions, namely a combination of low temperatures and elevated pressures using a zeolite with lower number of external acid sites.

公开(公告)号：US10668455B2

公开(公告)日：2020-06-02

申请号：US16221316

申请日：2018-12-14

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Alakananda Bhattacharyya ,  Nikolay Y. Adonin ,  Mariya N. Timofeeva ,  Sergey A. Prikhodko ,  Valentin N. Parmon

IPC: B01J31/08 ,  C07C2/38 ,  B01J23/72 ,  B01J27/13 ,  B01J27/236 ,  B01J27/128 ,  B01J47/016 ,  B01J41/13 ,  B01J31/30 ,  B01J41/10 ,  B01J41/14 ,  B01J41/16 ,  C07C5/09 ,  C07C11/167 ,  C07C11/28

Abstract: A catalyst and a process for using the catalyst are presented. The catalyst is a heterogeneous catalyst and includes active metal halides bonded to functional groups. The functional groups are bonded to a polymeric backbone to form the structure supporting the catalyst. The catalyst is useful for the dimerization of acetylene to convert the acetylene to a larger hydrocarbon, and in particular to dimerize acetylene to vinylacetylene.

公开(公告)号：US20190292117A1

公开(公告)日：2019-09-26

申请号：US15934515

申请日：2018-03-23

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Deng-Yang Jan ,  John Q. Chen ,  Jaime G. Moscoso

IPC: C07C2/86 ,  C07C15/08 ,  B01J29/70

Abstract: This present disclosure relates to processes for methylation of aromatics in an aromatics complex for producing a xylene isomer product. More specifically, the present disclosure relates to a process for producing para-xylene by the selective methylation of toluene and/or benzene in an aromatics complex using mild reaction conditions, namely a combination of low temperatures and elevated pressures using a zeolite with lower number of external acid sites.

公开(公告)号：US20190169091A1

公开(公告)日：2019-06-06

申请号：US15832569

申请日：2017-12-05

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Deng-Yang Jan ,  John Q. Chen ,  Edwin P. Boldingh

IPC: C07C2/86 ,  C07C6/04

Abstract: This present disclosure relates to processes and apparatuses for methylation of aromatics in an aromatics complex for producing a xylene isomer product. More specifically, the present disclosure relates to a process for producing para-xylene by the selective methylation of toluene and/or benzene in an aromatics complex.

公开(公告)号：US10308571B2

公开(公告)日：2019-06-04

申请号：US15730532

申请日：2017-10-11

Applicant: UOP LLC

Inventor： Elizabeth A. Carter ,  Deng-Yang Jan ,  Timur V. Voskoboynikov

IPC: C07C2/66 ,  C07C6/06

Abstract: The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex wherein the aromatic feed has a low methyl to phenyl ratio, and where the aromatic feed has a high methyl to phenyl ratio.

公开(公告)号：US08907151B2

公开(公告)日：2014-12-09

申请号：US14102993

申请日：2013-12-11

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Christopher P. Nicholas ,  Mark A. Miller ,  Lisa M. King ,  Vincent G. Mezera

IPC: C07C2/76 ,  B01J29/78

CPC classification number: B01J29/78 ,  B01J29/70 ,  B01J29/7049 ,  B01J29/72 ,  B01J29/90 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/108 ,  B01J2229/186 ,  C07C2/76 ,  C07C2529/70 ,  C07C2529/78 ,  Y02P20/584 ,  C07C15/02

Abstract: A new family of coherently grown composites of TUN and IMF zeotypes has been synthesized and shown to be effective catalysts in processes for converting at least one aliphatic hydrocarbon having from 1 to about 4 carbon atoms in a feedstream to provide at least one aromatic hydrocarbon. These zeolites are represented by the empirical formula. NanMmk+TtAl1-xExSiyOz where M represents zinc or a metal or metals from Group 1, Group 2, Group 3 or the lanthanide series of the periodic table, T is the organic structure directing agent or agents and E is a framework element such as gallium. The process involves contacting a low carbon number aliphatic hydrocarbon with the coherently grown composite of TUN and IMF zeotypes to produce at least an aromatic.

Abstract translation: 已经合成了一系列TUN和IMF染色体型的相干生长的复合材料，并且显示出在进料流中转化至少一种具有1至约4个碳原子的脂族烃以提供至少一种芳烃的方法中是有效的催化剂。 这些沸石由经验公式表示。 NanMmk + TtAl1-xExSiyOz其中M表示锌或金属或来自组1，组2，组3或周期表的镧系元素的金属，T是有机结构导向剂或试剂，E是骨架元素，例如镓 。 该方法包括使低碳数脂族烃与TUN和IMF zeotype的相干生长的复合物接触以产生至少一种芳族化合物。

公开(公告)号：US20140163282A1

公开(公告)日：2014-06-12

申请号：US14102993

申请日：2013-12-11

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Christopher P. Nicholas ,  Mark A. Miller ,  Lisa M. King ,  Vincent G. Mezera

IPC: C07C2/76

CPC classification number: B01J29/78 ,  B01J29/70 ,  B01J29/7049 ,  B01J29/72 ,  B01J29/90 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/108 ,  B01J2229/186 ,  C07C2/76 ,  C07C2529/70 ,  C07C2529/78 ,  Y02P20/584 ,  C07C15/02

Abstract: A new family of coherently grown composites of TUN and IMF zeotypes has been synthesized and shown to be effective catalysts in processes for converting at least one aliphatic hydrocarbon having from 1 to about 4 carbon atoms in a feedstream to provide at least one aromatic hydrocarbon. These zeolites are represented by the empirical formula. NanMmk+TtAl1-xExSiyOz where M represents zinc or a metal or metals from Group 1, Group 2, Group 3 or the lanthanide series of the periodic table, T is the organic structure directing agent or agents and E is a framework element such as gallium. The process involves contacting a low carbon number aliphatic hydrocarbon with the coherently grown composite of TUN and IMF zeotypes to produce at least an aromatic.

Abstract translation: 已经合成了一系列TUN和IMF染色体型的相干生长的复合材料，并且显示出在进料流中转化至少一种具有1至约4个碳原子的脂族烃以提供至少一种芳烃的方法中是有效的催化剂。 这些沸石由经验公式表示。 NanMmk + TtAl1-xExSiyOz其中M表示锌或金属或来自组1，组2，组3或周期表的镧系元素的金属，T是有机结构导向剂或试剂，E是骨架元素，例如镓 。 该方法包括使低碳数脂族烃与TUN和IMF zeotype的相干生长的复合物接触以产生至少一种芳族化合物。

公开(公告)号：US20140163281A1

公开(公告)日：2014-06-12

申请号：US14102849

申请日：2013-12-11

Applicant: UOP LLC

Inventor： Timur V. Voskoboynikov ,  Christopher P. Nicholas ,  Mark A. Miller ,  Lisa M. King ,  Vincent G. Mezera

IPC: B01J29/78 ,  C07C2/76

CPC classification number: B01J29/78 ,  B01J29/70 ,  B01J29/7049 ,  B01J29/72 ,  B01J29/90 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/108 ,  B01J2229/186 ,  C07C2/76 ,  C07C2529/70 ,  C07C2529/78 ,  Y02P20/584 ,  C07C15/02

Abstract: A catalyst for the conversion of at least one low carbon number aliphatic hydrocarbon in a feedstream to provide at least one aromatic hydrocarbon, the catalyst comprising a zeolite and a promoter metal M, the zeolite characterized by the retention of greater than 40% of the tetrahedral aluminum sites in the zeolite following calcination of the catalyst in air at 750° C. for 3 hours when compared to the amount of tetrahedral aluminum in the same catalyst after calcination in air at 500° C. for 3 hours.

Abstract translation: 用于在进料流中转化至少一种低碳数脂族烃以提供至少一种芳族烃的催化剂，所述催化剂包含沸石和助催化剂金属M，所述沸石的特征在于保留大于40％的四面体 当在500℃下在空气中煅烧3小时后，与在相同催化剂中的四面体铝的量相比，在750℃下在空气中煅烧催化剂3分钟后，沸石中的铝部位。