公开(公告)号：US10196465B2

公开(公告)日：2019-02-05

申请号：US16043791

申请日：2018-07-24

申请人： Saudi Arabian Oil Company ,  King Abdullah University of Science and Technology

发明人： Yu Han ,  Qiwei Tian ,  Xinglong Dong ,  Zhaohui Liu ,  Jean-Marie Basset ,  Youssef Saih ,  Miao Sun ,  Wei Xu ,  Sohel Shaikh

IPC分类号： C08F8/30 ,  C08F8/32 ,  C08F8/40 ,  B01J29/00 ,  B01J29/06 ,  B01J29/08 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/89 ,  B01J35/02 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  C01B39/04 ,  C08F226/04 ,  C08F230/02 ,  C08G73/06

摘要： According to one or more embodiments, cationic polymers may be produced which include one or more monomers containing cations. Such cationic polymers may be utilized as structure directing agents to form mesoporous zeolites. The mesoporous zeolites may include micropores as well as mesopores, and may have a surface area of greater than 350 m2/g and a pore volume of greater than 0.3 cm3/g. Also described are core/shell zeolites, where at least the shell portion includes a mesoporous zeolite material.

公开(公告)号：US20180327523A1

公开(公告)日：2018-11-15

申请号：US16043791

申请日：2018-07-24

申请人： Saudi Arabian Oil Company ,  King Abdullah University of Science and Technology

发明人： Yu Han ,  Qiwei Tian ,  Xinglong Dong ,  Zhaohui Liu ,  Jean-Marie Basset ,  Youssef Saih ,  Miao Sun ,  Wei Xu ,  Sohel Shaikh

IPC分类号： C08F8/30 ,  C01B39/04 ,  B01J29/00 ,  B01J37/02 ,  B01J37/06 ,  B01J37/10 ,  B01J37/04 ,  B01J37/00 ,  B01J35/02 ,  B01J29/80 ,  B01J29/70 ,  B01J29/08 ,  B01J29/89 ,  B01J29/40 ,  C08F8/40 ,  C08F8/32 ,  C08F230/02 ,  C08F226/04

CPC分类号： C08F8/30 ,  B01J29/00 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/80 ,  B01J29/89 ,  B01J35/026 ,  B01J37/0018 ,  B01J37/0221 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  B01J2029/062 ,  C01B39/04 ,  C08F8/32 ,  C08F8/40 ,  C08F226/04 ,  C08F230/02

摘要： According to one or more embodiments, cationic polymers may be produced which include one or more monomers containing cations. Such cationic polymers may be utilized as structure directing agents to form mesoporous zeolites. The mesoporous zeolites may include micropores as well as mesopores, and may have a surface area of greater than 350 m2/g and a pore volume of greater than 0.3 cm3/g. Also described are core/shell zeolites, where at least the shell portion includes a mesoporous zeolite material.

公开(公告)号：US09884794B2

公开(公告)日：2018-02-06

申请号：US15190981

申请日：2016-06-23

申请人： Saudi Arabian Oil Company ,  King Fahd University of Pettroleum & Minerals

发明人： Sulaiman Saleh Al-Khattaf ,  Arudra Palani ,  Tazul Islam Bhuiyan ,  Sohel Shaikh ,  Mohammad Naseem Akhtar ,  Abdullah M. Aitani ,  Mohammed A. Al-Yami

IPC分类号： C07C6/04 ,  C07C4/06 ,  B01J21/08 ,  B01J23/30 ,  B01J29/18 ,  B01J35/00 ,  B01J35/10 ,  B01J35/02 ,  B01J29/40

CPC分类号： B01J29/70 ,  B01J8/04 ,  B01J21/08 ,  B01J23/30 ,  B01J29/005 ,  B01J29/0308 ,  B01J29/0341 ,  B01J29/035 ,  B01J29/0358 ,  B01J29/18 ,  B01J29/40 ,  B01J29/48 ,  B01J29/78 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0201 ,  B01J2229/20 ,  C01B37/02 ,  C07C4/06 ,  C07C6/04 ,  C07C6/06 ,  C07C2521/08 ,  C07C2523/30 ,  C07C2529/03 ,  C07C2529/035 ,  C07C2529/40 ,  C07C2529/48 ,  C07C2529/70 ,  C07C2529/78 ,  Y02P20/52 ,  C07C11/06

摘要： Embodiments of processes for producing propylene utilize a dual catalyst system comprising a mesoporous silica catalyst impregnated with metal oxide and a mordenite framework inverted (MFI) structured silica catalyst downstream of the mesoporous silica catalyst, where the mesoporous silica catalyst includes a pore size distribution of at least 2.5 nm to 40 nm and a total pore volume of at least 0.600 cm3/g, and the MFI structured silica catalyst has a total acidity of 0.001 mmol/g to 0.1 mmol/g. The propylene is produced from the butene stream via metathesis by contacting the mesoporous silica catalyst and subsequent cracking by contacting the MFI structured silica catalyst.

公开(公告)号：US20170114157A1

公开(公告)日：2017-04-27

申请号：US15298647

申请日：2016-10-20

申请人： Saudi Arabian Oil Company ,  King Abdullah University of Science and Technology

发明人： Yu Han ,  Qiwei Tian ,  Xinglong Dong ,  Zhaohui Liu ,  Jean-Marie Basset ,  Youssef Saih ,  Miao Sun ,  Wei Xu ,  Sohel Shaikh

IPC分类号： C08F8/30 ,  B01J29/40 ,  B01J29/89 ,  B01J29/08 ,  B01J29/70 ,  B01J37/02 ,  B01J35/02 ,  B01J37/00 ,  B01J37/04 ,  B01J37/10 ,  B01J37/06 ,  C01B39/04 ,  B01J29/80

CPC分类号： C08F8/30 ,  B01J29/00 ,  B01J29/0308 ,  B01J29/084 ,  B01J29/40 ,  B01J29/44 ,  B01J29/7007 ,  B01J29/80 ,  B01J29/89 ,  B01J35/002 ,  B01J35/008 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0221 ,  B01J2029/062 ,  B01J2229/186 ,  C01B39/04 ,  C08F8/32 ,  C08F8/40 ,  C08F8/44 ,  C08F226/04 ,  C08F230/02 ,  C10G3/44 ,  C10G3/49 ,  C10G2400/30

摘要： According to one or more embodiments, cationic polymers may be produced which include one or more monomers containing cations. Such cationic polymers may be utilized as structure directing agents to form mesoporous zeolites. The mesoporous zeolites may include micropores as well as mesopores, and may have a surface area of greater than 350 m2/g and a pore volume of greater than 0.3 cm3/g. Also described are core/shell zeolites, where at least the shell portion includes a mesoporous zeolite material.