TY - BOOK TI - New coal burner technology PY - 1995/// KW - Seismic survey KW - Penang N1 - March, 1995; Includes bibliographical references N2 - Almost 20 years have passed since first efforts were made in germany to reduce NO emissions in coal fired steam generators. These efforts were aimed at the primary-side NO reduction. The initial steps were characterized by a simple decrease of the combustion air flow ER -