公开(公告)号：US20210046463A1

公开(公告)日：2021-02-18

申请号：US16964380

申请日：2017-08-23

Applicant: Khalifa University of Science and Technology

Inventor： Marios S. KATSIOTIS ,  Vasileios TZITZIOS ,  Saeed ALHASSAN

IPC: B01J29/08 ,  C01B39/24 ,  C01B39/20 ,  B01J35/00 ,  B01J35/10 ,  B01J37/04 ,  B01J37/00 ,  B01J37/06 ,  B01J37/08 ,  B01J37/02 ,  B01J37/03 ,  B01J37/30 ,  C10G11/05

Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.

公开(公告)号：US20230321639A1

公开(公告)日：2023-10-12

申请号：US18334416

申请日：2023-06-14

Applicant: Khalifa University of Science and Technology

Inventor： Marios S. KATSIOTIS ,  Vasileios TZITZIOS ,  Saeed ALHASSAN

IPC: B01J29/08 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J37/03 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/30 ,  C01B39/20 ,  C01B39/24 ,  C10G11/05

CPC classification number: B01J29/084 ,  B01J35/0013 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0236 ,  B01J37/031 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/30 ,  C01B39/205 ,  C01B39/24 ,  C10G11/05 ,  B01J2229/186 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/80 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/16

Abstract: The present application relates to a method for synthesizing nanozeolite Y crystals, nanozeolite Y crystals obtainable by said method, and the use of the synthesized nanozeolite Y crystals in cracking hydrocarbons, as molecular sieves or as ion-exchangers.

公开(公告)号：US20220370983A1

公开(公告)日：2022-11-24

申请号：US17763070

申请日：2019-09-26

Applicant: Abu Dhabi National Oil Company ,  Khalifa University of Science and Technology

Inventor： Yasser AL WAHEDI ,  Shaima Hamad AL YAFEI ,  Georgia BASINA ,  Vasileios TZITZIOS

IPC: B01J20/28 ,  B01J20/10 ,  B01J20/02 ,  B01J20/30 ,  B01J20/32 ,  B01J20/34 ,  B01D53/52 ,  B01D53/96

Abstract: The present invention relates yolk-shell nanoparticles having both a high stability towards sintering and high H25 adsorption capacities, the use of the yolk-shell nanoparticles in a method for H2S removal from gas streams, and a corresponding method for H2S removal from gas streams also comprising the regeneration of the yolk-shell nanoparticles, wherein the yolk-shell nanoparticles provide for high H2 adsorption capacities and/or high reusability.