Analysis of Copper Concentrate with New Benchtop Rigaku Supermini200 WDXRF
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Analysis of Copper Concentrate with New Benchtop Rigaku Supermini200 WDXRF

Tōkyō : Japan | Sep 27, 2012 at 5:55 AM PDT
Source: PRWeb
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Application Note #5041 describes the analysis of copper ore concentrate, with complete information about sample preparation, method calibration and repeatability.

Analysis of copper sulfide ore, a major source of copper, and other Cu concentrates can reveal the presence of not only harmful elements, such as arsenic, but also elements more valuable than copper, including silver or gold. As the quality of Cu ore deposits has decreased, the demand for reliable analysis has increased. For the described method, fifteen copper concentrate samples were used as references for calibration and were prepared using the pressed powder technique. Calibration was performed for Cu, Zn, Pb, Bi, Ag, As and Cd using the Supermini200 with a Pd-target X-ray tube. To test the precision for Cu concentrate analysis, ten measurements were performed. The calibration accuracy obtained in the report shows performance and repeatability precise enough for daily analysis use.

The results show how, with these application techniques, a benchtop spectrometer can be a powerful tool for ore and concentrate analysis for both process control and screening. A copy of this report may be requested at: http://www.rigaku.com/products/xrf/supermini/app5041.

About Rigaku

Since its inception in Japan in 1951, Rigaku has been at the forefront of analytical and industrial instrumentation technology. Rigaku and its subsidiaries form a global group focused on general-purpose analytical instrumentation and the life sciences. With hundreds of major innovations to their credit, Rigaku companies are world leaders in X-ray spectrometry, diffraction, and optics, as well as small molecule and protein crystallography and semiconductor metrology. Today, Rigaku employs over 1,100 people in the manufacturing and support of its analytical equipment, which is used in more than 70 countries around the world supporting research, development, and quality assurance activities. Throughout the world, Rigaku continuously promotes partnerships, dialog, and innovation within the global scientific and industrial communities.

For further information, contact:

Laura Oelofse
XRF Product Marketing Manager Rigaku Corporation
(281) 362-2300 info(at)rigaku(dot)com
http://www.rigaku.com

For the original version on PRWeb visit: http://www.prweb.com/releases/prweb2012/9/prweb9942354.htm

 
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