Use of EDXRF and WDXRF techniques for trace element analysis: A review

In this review, the use of different X-ray fluorescence spectrometry (XRF) techniques and their comparison analysis are summarized. WDXRF and EDXRF are considered to be two distinct modalities of XRF Since it use diffusion techniques and spectrometers that are distinct from one another. The current XRF technique is also in consideration. XRF fluorescence is a great approach to detecting the elemental makeup of earth minerals. This technique’s accuracy, precision, and clear emission spectrum make it useful After the comparison with different classifiers, it comes up the result that the Energy Dispersive X-ray Fluorescence (EDXRF) has the most accurate results, with a 96.99% success rate, while the Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) has the least accurate results, with an 83.19% success rate. A significant amount of investigation is currently being conducted in preparation for the creation of the Use of Wavelength Dispersive X-ray Fluorescence (WDXRF) and EDXRF techniques for trace elements. Future advances in XRF devices and preconcentration procedures could give new options for identifying trace elements in liquid samples.