公开(公告)号：US11332370B2

公开(公告)日：2022-05-17

申请号：US16902900

申请日：2020-06-16

Applicant: Ascend Performance Materials Operations LLC

Inventor： Gregory E. Bush ,  Darrick K. Elmore ,  Mikhail I. Khramov

IPC: C01B21/38 ,  C01B21/24 ,  C07C51/31 ,  B01J12/00 ,  B01J19/00 ,  C01B21/36

Abstract: Described herein is an improved conversion of nitrous oxide (N2O) present as a by-product in a chemical process to NOx which can be further converted to a useful compound or material, such as nitric acid.

公开(公告)号：US10723624B2

公开(公告)日：2020-07-28

申请号：US16208926

申请日：2018-12-04

Applicant: Ascend Performance Materials Operations LLC

Inventor： Gregory E. Bush ,  Darrick K. Elmore ,  Mikhail I. Khramov

IPC: C01B21/38 ,  C01B21/24 ,  C07C51/31 ,  B01J12/00 ,  B01J19/00 ,  C01B21/36

Abstract: Described herein is an improved conversion of nitrous oxide (N2O) present as a by-product in a chemical process to NOx which can be further converted to a useful compound or material, such as nitric acid.

公开(公告)号：US20190169029A1

公开(公告)日：2019-06-06

申请号：US16208926

申请日：2018-12-04

Applicant: Ascend Performance Materials Operations LLC

Inventor： Gregory E. Bush ,  Darrick K. Elmore ,  Mikhail I. Khramov

IPC: C01B21/38 ,  C01B21/24 ,  C01B21/36 ,  B01J12/00 ,  B01J19/00 ,  C07C51/31

CPC classification number: C01B21/38 ,  B01J12/005 ,  B01J19/0013 ,  C01B21/24 ,  C01B21/36 ,  C07C51/316 ,  C07C55/14

Abstract: Described herein is an improved conversion of nitrous oxide (N2O) present as a by-product in a chemical process to NOx which can be further converted to a useful compound or material, such as nitric acid.