Navigation Links
Rigaku ZSX Primus Application Note: Lubricating Oil Analysis by WDXRF According to ASTM D6443-04
Date:12/6/2012

The Woodlands, TX (PRWEB) December 06, 2012

Rigaku Corporation is pleased to announce the publication of a new application report on the Rigaku ZSX Primus sequential wavelength dispersive X-ray fluorescence (WDXRF) spectrometer. Application Note #5003 demonstrates quantitative analysis of lubricating oil in accordance with ASTM method D6443-04, "Standard Test Method for Determination of Calcium, Chlorine, Copper, Magnesium, Phosphorus, Sulfur, and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry." The report covers sample preparation, method calibration and repeatability analysis.

The functional properties of lubricating oil for specific purposes are established by mixing additives with base oil.
Controlling the concentrations of additive elements is fundamental in lubricating oil production plants. X-ray fluorescence (XRF) spectrometry is used for quantitative analysis of additive elements such as magnesium (Mg), phosphorus (P) and zinc (Zn) in lubricating oil because of its high precision and simple sample preparation requirements. In the XRF analysis of lubricating oil, a sample is simply poured into a liquid cell. No complicated treatment, such as chemical decomposition or dilution, is required.

As described in the report, the analysis is carried out on the Rigaku ZSX Primus WDXRF spectrometer, a system that is optimized for routine analyses commonly performed by today’s petroleum laboratories. The spectrometer was equipped with a 3 kW Rh-target X-ray tube. A 4 kW X-ray tube can be mounted if higher sensitivity or precision is required. The operation software is designed for ease of use in routine analyses, guiding users through establishing calibrations. The calibration curves were generated with matrix corrections applied for all analytes except for Mg, as indicated in ASTM D6443-04. Repeatability tests were carried out for two different samples.

The results confirm that lubricating oil can be routinely analyzed with high accuracy and precision on the ZSX Primus with a 3 kW X-ray tube, and that the performance of the instrument meets the requirements of ASTM D6443-04. The ZSX Primus also can be applied to the standard method of ASTM D4927-05, which covers higher concentration ranges of additive elements in lubricating oil.

A copy of this application report may be requested at: http://www.rigaku.com/products/xrf/primus/app5003

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
Laura(dot)Oelofse(at)rigaku(dot)com
Rigaku Corporation
(281) 362-2300
http://www.rigaku.com

Read the full story at http://www.prweb.com/releases/2012/12/prweb10209574.htm.


'/>"/>
Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Related biology technology :

1. Global Mobile Health Application Market 2011-2015 : MarketResearchReports.Biz
2. Strengthening fragile forests of carbon nanotubes for new MEMS applications
3. Portable Spectrometer From Ocean Optics Ideal for Field Applications
4. Air Products to Feature Medical and Industrial Grade Gas Solutions for Pharma, Biotech, and Life Science Applications at Mid-Atlantic Bio Conference
5. New Torrent Suite Software Provides Highest Accuracy and 400 Base Pair Kits Deliver Broader Applications for Ion Semiconductor Sequencing
6. Epigenomics, Present and Future Applications for Pharmaceuticals and Diagnostics: Twease.org
7. MarketsandMarkets: World Sensors Market in Healthcare Applications is expected to reach $13.11 billion by 2017
8. Life Technologies to Accelerate Development of Ion Torrent Semiconductor Technology for Proteomic Applications in Research, Applied and Clinical Markets
9. Enox Biopharma, Inc. Grants TTA LTD License To Wound Care Applications
10. Janssen Submits Additional Marketing Applications for ZYTIGA® in the U.S. and European Union
11. State-of-the-Art Novelda NVA6000 Impulse Radar Transceiver Finds Widespread Appeal and Applications
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/10/2016)... , Feb. 10, 2016 NX Prenatal ... its proprietary NeXosome® technology for early warning of ... its most recent study by Dr. Thomas ... the Society for Maternal Fetal Medicine,s (SMFM) annual meeting ... 1-6 th , 2016.  The presentation reported initial ...
(Date:2/10/2016)... 2016  Allergan plc (NYSE: AGN ) a ... Saunders , Allergan,s CEO and President, will be featured ... at the RBC Capital Markets Healthcare Conference on Tuesday, ... New York Palace Hotel in New York, ... and can be accessed on Allergan,s Investor Relations web ...
(Date:2/10/2016)... ... ... LATHAM, NEW YORK... Marktech Optoelectronics will feature their new high-speed InGaAs ... Moscone Center from February 16-18, 2016, and at the healthcare-focused BiOS Expo on February ... standard packages feature a TO-46 metal can with active areas of 1.0mm and 1.5mm ...
(Date:2/10/2016)... ... 10, 2016 , ... Global Stem Cells Group, ... Global Stem Cells Network (GSCN) and its affiliate Global Medical Training Network ... adipose and bone marrow therapies. , Through the new collaboration, Global Stem ...
Breaking Biology Technology:
(Date:1/25/2016)... , Jan. 25, 2016  Glencoe Software, the world-leading ... and publication industries, will provide the data management solution ... (NPSC). ... Phenotypic analysis measures the ... organisms, allowing comparisons between states such as health and ...
(Date:1/22/2016)... http://www.researchandmarkets.com/research/p74whf/global_biometrics ) ... "Global Biometrics Market in Retail Sector 2016-2020" ... --> http://www.researchandmarkets.com/research/p74whf/global_biometrics ) has announced the ... in Retail Sector 2016-2020" report to ... and Markets ( http://www.researchandmarkets.com/research/p74whf/global_biometrics ) has announced ...
(Date:1/20/2016)... LONDON , Jan. 20, 2016 A ... positioned to directly benefit from the explosion in genomics ... from Howe Sound Research. A range of dynamic trends ... ...... - personalized medicine - pharmacogenomics - pathogen ... economies with large markets - greater understanding of the ...
Breaking Biology News(10 mins):