Patent · US Active

Method for the production of ammonia from an ammonia precursor substance in order to reduce nitrogen oxides in exhaust gases

US9731976B2 · kind B2 · utility

2Cited by

8References

17Claims

0Family size

Assignee

ALZCHEM AG · DE

Inventors

Christian Gerhart · Siegsdorf, DE
Thomas Sattelmayer · Mandach, CH
Plamen Toshev · Seelow, DE

Key dates

Filing date	Jun 29, 2012
Grant date	Aug 15, 2017
Priority date	—
Expiry date	Jul 30, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a method for generating ammonia from an ammonia precursor substance and to the use thereof for reducing nitrogen oxides in exhaust from industrial facilities, from combustion engines, from gas engines, from diesel engines or from petrol engines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.