INSTRUMENTATION SCIENCE & TECHNOLOGY, cilt.24, sa.4, ss.277-282, 1996 (SCI-Expanded)
An energy dispersive x-ray fluorecence technique was used for the determination of Titanium (Ti) and Zirconium (Zr) in red mud by using a standard addition method. An annular Am-241 source is employed for excitation of K shells of elements.