Patent ID: 9315391
Filing Date: 2016-04-19
CPC Classification: B01D,B01J,C01C,F01N,Y02P,Y02T

Claim Text:
1. An ammonia gas generator for generating ammonia gas from a solution of an ammonia precursor substance, comprising: a catalyst unit, which comprises a catalyst for decomposing and/or hydrolysing ammonia precursor substances into ammonia gas and a mixing chamber upstream from the catalyst in a flow direction, the catalyst being of a catalyst volume V an injection device for introducing the solution of the ammonia precursor substance into the mixing chamber; and, an outlet for the ammonia gas that is generated, the ammonia gas generator comprising an inlet for a carrier gas which generates a tangential carrier gas stream with respect to the solution of the ammonia precursor substance injected into the mixing chamber, wherein the catalyst unit comprises at least one hydrolysis catalyst, wherein the at least one hydrolysis catalyst is either: