公开(公告)号：US20180318817A1

公开(公告)日：2018-11-08

申请号：US15969182

申请日：2018-05-02

Applicant: ExxonMobil Research and Engineering Company

Inventor： Joseph M. Falkowski ,  Mary S. Abdulkarim ,  Mobae Afeworki ,  Randall J. Meyer ,  Simon C. Weston

IPC: B01J31/16 ,  C07C5/25

CPC classification number: B01J31/1691 ,  B01J20/226 ,  B01J31/00 ,  C07C1/24 ,  C07C5/2293 ,  C07C5/2562 ,  C07C2531/16 ,  C07C2531/18 ,  C07C2531/24 ,  C07F9/3843 ,  C07F9/3856 ,  C07F9/425 ,  C07C11/10 ,  C07C11/08

Abstract: A novel metal organic framework, EMM-42, is described having the structure of UiO-66 and comprising bisphosphonate linking ligands. EMM-42 has acid activity and is useful as a catalyst in olefin isomerization. Also disclosed is a process of making metal organic frameworks, such as EMM-42, by heterogeneous ligand exchange, in which linking ligands having a first bonding functionality in a host metal organic framework are exchanged with linking ligands having a second different bonding functionality in the framework.

公开(公告)号：US20180318790A1

公开(公告)日：2018-11-08

申请号：US16031449

申请日：2018-07-10

Applicant: ExxonMobil Research and Engineering Company

Inventor： Paul Podsiadlo ,  Quanchang Li ,  David Charles Calabro ,  Jean Willem Lodewijk Beeckman ,  Lei Zhang ,  Kiara M. Benitez ,  Matthew Scott Ide ,  Stephen John McCarthy ,  Mobae Afeworki ,  Simon Christopher Weston ,  Preeti Kamakoti ,  Matu J. Shah ,  Wenyih Frank Lai ,  Meghan Kochersperger ,  David A. Griffin ,  Ivy D. Johnson

IPC: B01J20/22 ,  C07F7/08 ,  C23C16/56 ,  C10M101/02 ,  C10G45/52 ,  C10G45/44 ,  C10G31/09 ,  C10G25/00 ,  C08G77/60 ,  C08G77/26 ,  C08F210/02 ,  C08F36/20 ,  C08F36/04 ,  C08F4/64 ,  C08F4/02 ,  C08F2/42 ,  C08F2/10 ,  C08F2/00 ,  C01B37/00 ,  B01J37/02 ,  B01J35/10 ,  B01J31/02 ,  B01J29/03 ,  B01J23/44 ,  B01J20/32 ,  B01J20/30 ,  B01J20/286 ,  B01J20/28 ,  B01J20/26 ,  B01J20/18 ,  B01J20/16 ,  B01J20/10 ,  B01J20/08 ,  B01J20/06 ,  B01J20/02 ,  B01D71/70 ,  B01D69/10 ,  B01D67/00 ,  B01D53/047 ,  B01D53/04 ,  B01D53/02 ,  B01D15/00

CPC classification number: B01J20/223 ,  B01D15/00 ,  B01D53/02 ,  B01D53/04 ,  B01D53/0462 ,  B01D53/047 ,  B01D67/0088 ,  B01D69/10 ,  B01D71/70 ,  B01D2253/20 ,  B01D2253/25 ,  B01D2256/245 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/40 ,  B01D2257/504 ,  B01D2257/80 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/103 ,  B01J20/16 ,  B01J20/18 ,  B01J20/22 ,  B01J20/226 ,  B01J20/262 ,  B01J20/264 ,  B01J20/28011 ,  B01J20/28057 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/28069 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/28078 ,  B01J20/28083 ,  B01J20/286 ,  B01J20/3042 ,  B01J20/3204 ,  B01J20/3212 ,  B01J20/3236 ,  B01J20/3238 ,  B01J20/3272 ,  B01J23/42 ,  B01J23/44 ,  B01J29/0308 ,  B01J31/0274 ,  B01J31/125 ,  B01J31/127 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1061 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/036 ,  B01J2220/86 ,  B01J2231/641 ,  B01J2231/646 ,  C01B37/00 ,  C01B39/00 ,  C07F7/08 ,  C07F7/0807 ,  C07F7/081 ,  C07F7/0818 ,  C08F2/00 ,  C08F2/10 ,  C08F2/42 ,  C08F4/027 ,  C08F4/64089 ,  C08F4/64148 ,  C08F4/64158 ,  C08F4/659 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65925 ,  C08F4/65927 ,  C08F36/04 ,  C08F36/20 ,  C08F210/02 ,  C08G77/26 ,  C08G77/60 ,  C10G25/003 ,  C10G31/09 ,  C10G45/44 ,  C10G45/46 ,  C10G45/52 ,  C10M101/02 ,  C23C16/56 ,  Y02C20/20 ,  C08F210/14 ,  C08F4/64048 ,  C08F4/64013 ,  C08F4/64189 ,  C08F4/64193

Abstract: Hydrogenation catalysts for aromatic hydrogenation including an organosilica material support, which is a polymer comprising independent units of a monomer of Formula [Z1OZ2OSiCH2]3 (I), wherein each Z1 and Z2 independently represent a hydrogen atom, a C1-C4 alkyl group or a bond to a silicon atom of another monomer; and at least one catalyst metal are provided herein. Methods of making the hydrogenation catalysts and processes of using, e.g., aromatic hydrogenation, the hydrogenation catalyst are also provided herein.

公开(公告)号：US10022700B2

公开(公告)日：2018-07-17

申请号：US14966284

申请日：2015-12-11

Applicant: ExxonMobil Research and Engineering Company

Inventor： Paul Podsiadlo ,  Quanchang Li ,  David Charles Calabro ,  Lei Zhang ,  Kiara M. Benitez ,  Himanshu Gupta ,  Xiaochun Xu ,  Scott J. Weigel ,  Darryl Donald Lacy ,  Bal Kaul ,  James William Gleeson ,  Wenyih Frank Lai ,  Mobae Afeworki ,  Simon Christopher Weston ,  David A. Griffin ,  Meghan Nines

IPC: B01J20/22 ,  B01D15/00 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/18 ,  B01J20/26 ,  B01D53/04 ,  B01J20/28 ,  B01J20/286 ,  B01J20/30 ,  B01J20/32 ,  B01J29/03 ,  C01B37/00 ,  C08F36/04 ,  C08F36/20 ,  C08G77/60 ,  C08F2/00 ,  C08F2/42 ,  C10G25/00 ,  C10G45/44 ,  B01J20/02 ,  B01J20/16 ,  B01D53/02 ,  B01D53/047 ,  B01J23/44 ,  B01J31/02 ,  B01J37/02 ,  C10G45/52 ,  B01J35/10 ,  C07F7/08 ,  C08G77/26 ,  C10M101/02 ,  B01D67/00 ,  B01D69/10 ,  B01D71/70 ,  C10G31/09 ,  C23C16/56 ,  C08F2/10 ,  C08F4/659 ,  C08F4/6592

Abstract: Methods of preparing organosilica materials, which are a polymer comprising of at least one independent cyclic polyurea monomer of Formula wherein each R1 is a Z1OZ2Z3SiZ4 group, wherein each Z1 represents a hydrogen atom, a C1-C4 alkyl group, or a bond to a silicon atom of another monomer unit; each Z2 and Z3 independently represent a hydroxyl group, a C1-C4 alkyl group, a C1-C4 alkoxy group or an oxygen atom bonded to a silicon atom of another monomer unit; and each Z4 represents a C1-C8 alkylene group bonded to a nitrogen atom of the cyclic polyurea are provided herein. Methods of preparing and processes of using the organosilica materials, e.g., for gas separation, color removal, etc., are also provided herein.

公开(公告)号：US20170355823A1

公开(公告)日：2017-12-14

申请号：US15179309

申请日：2016-06-10

Applicant: ExxonMobil Research and Engineering Company

Inventor： Brian K. Peterson ,  David C. Calabro ,  Quanchang Li ,  Simon C. Weston ,  Mobae Afeworki

IPC: C08G77/06 ,  B01J31/06 ,  B01J20/26 ,  B01J13/00

Abstract: Methods of identifying precursors for producing high porosity and high surface area organosilica materials are providing herein. Methods of producing organosilica materials and uses thereof are also provided herein.

公开(公告)号：US10899971B2

公开(公告)日：2021-01-26

申请号：US16274558

申请日：2019-02-13

Applicant: ExxonMobil Research and Engineering Company

Inventor： Allen W. Burton ,  Scott J. Weigel ,  Mobae Afeworki

IPC: C10G11/05 ,  B01J29/70 ,  B01J29/83 ,  B01J29/85 ,  B01J29/90 ,  C01B39/02 ,  C10G11/18 ,  B01J35/10

Abstract: Methods are provided for performing fluid catalytic cracking (and/or other hydrothermal processing for cracking of hydrocarbons) on a feedstock containing hydrocarbons in the presence of a catalyst that includes zeolite Beta that is stabilized toward hydrothermal conditions. The hydrothermally stabilized zeolite Beta (including any of the various polymorphs) corresponds to zeolite Beta that is formed without the use of an organic structure directing agent, and that is further stabilized by addition of one or more stabilizers, such as lanthanide series elements or phosphorus.

公开(公告)号：US20200255747A1

公开(公告)日：2020-08-13

申请号：US16274558

申请日：2019-02-13

Applicant: ExxonMobil Research and Engineering Company

Inventor： Allen W. Burton ,  Scott J. Weigel ,  Mobae Afeworki

IPC: C10G11/05 ,  B01J29/70 ,  B01J29/83 ,  B01J29/85 ,  B01J29/90 ,  C01B39/02 ,  C10G11/18

Abstract: Methods are provided for performing fluid catalytic cracking (and/or other hydrothermal processing for cracking of hydrocarbons) on a feedstock containing hydrocarbons in the presence of a catalyst that includes zeolite Beta that is stabilized toward hydrothermal conditions. The hydrothermally stabilized zeolite Beta (including any of the various polymorphs) corresponds to zeolite Beta that is formed without the use of an organic structure directing agent, and that is further stabilized by addition of one or more stabilizers, such as lanthanide series elements or phosphorus.

公开(公告)号：US10662068B2

公开(公告)日：2020-05-26

申请号：US16108216

申请日：2018-08-22

Applicant: ExxonMobil Research and Engineering Company

Inventor： Allen W. Burton ,  Christine E. Kliewer ,  Mobae Afeworki

IPC: C01B39/38 ,  C01B39/40 ,  B01J29/40 ,  C01B37/02 ,  C01B39/12 ,  B01J20/18 ,  C01B39/06 ,  C07C5/52 ,  C01B37/00 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48

Abstract: A molecular sieve having the framework structure of ZSM-5 is described comprising crystals having an external surface area in excess of 100 m2/g (as determined by the t-plot method for nitrogen physisorption) and a unique X-ray diffraction pattern.

公开(公告)号：US20190282997A1

公开(公告)日：2019-09-19

申请号：US16287152

申请日：2019-02-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Joseph M. Falkowski ,  Mobae Afeworki ,  David C. Calabro ,  Yi Du ,  Himanshu Gupta ,  Simon C. Weston

IPC: B01J20/22 ,  B01D53/04 ,  B01J20/30 ,  C01B39/02 ,  C07C7/13 ,  C10G25/03

Abstract: Disclosed are zeolitic imidazolate framework (ZIF) compositions in which at least a portion of the ligands in its shell have been exchanged with other ligands, and methods of making such shell-ligand-exchanged ZIFs. Also disclosed is the use of such shell-ligand-exchanged ZIFs in hydrocarbon separation processes.

公开(公告)号：US20180318816A1

公开(公告)日：2018-11-08

申请号：US15969162

申请日：2018-05-02

Applicant: ExxonMobil Research and Engineering Company

Inventor： Joseph M. Falkowski ,  Mary S. Abdulkarim ,  Mobae Afeworki ,  Randall J. Meyer ,  Simon C. Weston

IPC: B01J31/16 ,  C07C5/25 ,  C07F9/42

CPC classification number: B01J31/1691 ,  B01J20/226 ,  B01J31/00 ,  C07C5/2293 ,  C07C5/2562 ,  C07C2531/16 ,  C07C2531/24 ,  C07F9/3843 ,  C07F9/3856 ,  C07F9/425 ,  C07C11/10

Abstract: A novel metal organic framework, EMM-39, is described having the structure of UiO-66 and comprising bisphosphonate linking ligands. EMM-39 has acid activity and is useful as a catalyst in olefin isomerization. Also disclosed is a process of making metal organic frameworks, such as EMM-39, by heterogeneous ligand exchange, in which linking ligands having a first bonding functionality in a host metal organic framework are exchanged with linking ligands having a second different bonding functionality in the framework.

公开(公告)号：US20180318815A1

公开(公告)日：2018-11-08

申请号：US15969062

申请日：2018-05-02

Applicant: ExxonMobil Research and Engineering Company

Inventor： Joseph M. Falkowski ,  Mobae Afeworki ,  Simon C. Weston

IPC: B01J31/16 ,  C07C5/25

CPC classification number: B01J31/1691 ,  B01J31/185 ,  B01J2231/52 ,  B01J2531/0216 ,  B01J2531/48 ,  C07C5/2562 ,  C07C2531/18 ,  C07C2531/22 ,  C07C11/113

Abstract: A novel metal organic framework, EMM-33, is described having the structure of UiO-67 and comprising bisphosphonate linking ligands. EMM-33 has acid activity and is useful as a catalyst in olefin isomerization. Also disclosed is a process of making metal organic frameworks, such as EMM-33, by heterogeneous ligand exchange, in which linking ligands having a first bonding functionality in a host metal organic framework are exchanged with linking ligands having a second different bonding functionality in the framework.