公开(公告)号：US12115497B2

公开(公告)日：2024-10-15

申请号：US16098309

申请日：2017-05-02

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY

Inventor： Jean Andino ,  Selisa Rollins Andrus

IPC: B01D53/86 ,  B01J21/06 ,  B01J23/72 ,  B01J27/135 ,  B01J35/39 ,  B01J35/61 ,  B01J37/02

CPC classification number: B01D53/8628 ,  B01D53/8671 ,  B01J21/063 ,  B01J23/72 ,  B01J27/135 ,  B01J35/39 ,  B01J35/613 ,  B01J37/0201 ,  B01D2255/20707 ,  B01D2255/20761 ,  B01D2255/802 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2259/804

Abstract: Systems and methods for simultaneous control of carbon dioxide and nitric oxide and generation of nitrous oxide are provided. In particular, the present invention provides systems and methods utilizing a titania-based photocatalyst to simultaneously control carbon dioxide and nitric oxide levels generated by combustion systems. Additionally, photoreduction of nitric oxide provided by the photocatalyst is used to generate nitrous oxide.