Title:
【発明の名称】排ガス中の窒素酸化物の減少方法
Document Type and Number:
Japanese Patent JPH02501283
Kind Code:
A
Abstract:
A process is presented for the reduction of nitrogen oxides in the effluent from the combustion of a carbonaceous fuel. The process comprises introducing a treatment agent comprising a compound selected from the group consisting of five or six-membered heterocyclic hydrocarbons having at least on cyclic nitrogen into an effluent under conditions effective to reduce the concentration of nitrogen oxides in the effluent.
Inventors:
Epari, William Robert
Sullivan, James Christopher
Sprag, Barry Norman
Sullivan, James Christopher
Sprag, Barry Norman
Application Number:
JP50801188A
Publication Date:
May 10, 1990
Filing Date:
September 22, 1988
Export Citation:
Assignee:
Fuel Tech, Incorporated
International Classes:
B01D53/56; (IPC1-7): B01D53/34
Attorney, Agent or Firm:
Ryuji Higashijima