The De-NOx system for the application of LNG combined cycle power plant has been developed by KOPEC. It has the characteristics of the economical benefits and the easy installation at the retrofit of the existing power plant compared with the conventi...
The De-NOx system for the application of LNG combined cycle power plant has been developed by KOPEC. It has the characteristics of the economical benefits and the easy installation at the retrofit of the existing power plant compared with the conventional system because of the wide operating temperature range and the minimization of the modification for the existing facilities. The system was successfully tested at the pilot facilities and full-scale demonstration plant. As a result, the characteristics of the catalyst showed that the high activity for NOx reduction was achieved at the condition of low temperature region compared with the conventional catalyst. And also, yellow plum, which is caused by nitrogen dioxides, was effectively removed at the start-up condition of the power plant.