The 2012 Central-Southern Geological Experiment Testing Collaboration Conference was held at the Guangdong Geological Landscape Hotel from August 24-26. More than 50 experts from Guangdong, Guangxi, Hunan, Hubei and other provinces and regions participated in the meeting and exchanged.
meeting venue
Shimadzu Enterprise Management (China) Co., Ltd. participated in this meeting and highlighted the application of XRF-1800 X-ray fluorescence spectrometer in the geological industry. The instrument is a single-channel sequential analysis device suitable for industrial, research and development analysis. Using 4KW analysis technology, it is especially suitable for comprehensive analysis from high content to trace elements. Has good long-term stability and rapid analysis capabilities. Shimadzu's patented micro-area analysis technology, high-order line analytical analysis, background basic parameter (BG-FP) method and other advanced technologies have further expanded the scope of application of the instrument.
Shimadzu XRF-1800 X-ray fluorescence spectrometer
The world's first 250µm micro-area distribution imaging analysis function is applied to the analysis of the content distribution and intensity distribution of uneven samples, and shows its skills in the in-situ analysis of ores.
Rare Earth Minerals (Bastnasite)
Micro-element distribution imaging of selected areas
The figure shows the analysis results of the analysis range of the ore with a diameter of 30 mm. The element distributions of the four elements Ba (upper left), Ce (upper right), La (lower left), and Ca (lower right) in this area are as shown in the figure. Different colors represent different element concentrations. It can be seen that La and Ce have the same distribution, while Ca and Ba have different distributions. Therefore, it is judged that this sample contains at least 3 kinds of ores.
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