公开(公告)号：US11932815B2

公开(公告)日：2024-03-19

申请号：US17843936

申请日：2022-06-17

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Aaron R. Garg ,  Lei Zhang ,  Micaela Taborga Claure ,  Stuart L. Soled

IPC: C10G2/00 ,  B01J21/12 ,  B01J23/75 ,  B01J29/12 ,  B01J29/44 ,  B01J29/74 ,  B01J35/10

CPC classification number: C10G2/334 ,  B01J21/12 ,  B01J23/75 ,  B01J29/126 ,  B01J29/44 ,  B01J29/7461 ,  B01J29/7469 ,  B01J29/7476 ,  B01J35/1057 ,  C10G2300/70

Abstract: Catalyst systems are provided, along with corresponding methods, for single stage conversion of synthesis gas to fuel boiling range products with increased selectivity for either naphtha production (C5-C9) or distillate production (C10-C20). The increased selectivity for naphtha production or distillate production is provided in conjunction with a reduced selectivity for higher boiling range components (C21+).

公开(公告)号：US20250011177A1

公开(公告)日：2025-01-09

申请号：US18570389

申请日：2022-06-08

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Allen W. Burton ,  Stuart L. Soled ,  Hilda B. Vroman

IPC: C01B39/48 ,  B01J29/70 ,  B01J29/86 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  B01J37/10 ,  C01B39/12 ,  C07D221/04

Abstract: This disclosure relates to the use of 1-methyl-6,7-dihydro-5H-cyclopenta[b]pyridine-1-ium cation as structure directing agent (SDA) for the preparation of zeolites. This disclosure also relates to compositions of matter, designated as EMM-64 and EMM-65, obtainably by using this SDA, as well as a method of making the same and uses thereof. This disclosure further relates to a method of making an aluminosilicate molecular sieve of RTH framework type using said SDA, aluminosilicate molecular sieves of RTH framework type obtainable by said method, and uses thereof.

公开(公告)号：US20240383763A1

公开(公告)日：2024-11-21

申请号：US18696716

申请日：2022-08-26

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Trong D. Pham ,  Allen W. Burton ,  Stuart L. Soled ,  Hilda B. Vroman

IPC: C01B39/48 ,  C01B39/04

Abstract: Aluminosilicate zeolites, designated as EMM-68, characterized by a unique powder XRD pattern or unique connectivities, methods of making the same, and uses thereof.