Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Rigaku Publishes New Application Report

Published: Tuesday, November 20, 2012
Last Updated: Tuesday, November 20, 2012
Bookmark and Share
Analysis of low concentration sulfur in petroleum-based fuels by benchtop WDXRF according to ASTM D2622-1.

Rigaku Corporation has published a new application report highlighting the performance of the Rigaku Supermini200, the world’s only benchtop wavelength-dispersive X-ray fluorescence (WDXRF) spectrometer and the latest in a series of revolutionary compact WDXRF systems from Rigaku.

Application Note #5044 details the analysis of petroleum-based fuels for low concentrations of sulfur by benchtop WDXRF.

The new method complies with ASTM D2622 - 10: Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry.

Sulfur in petroleum-based fuels contributes to atmospheric pollution. Sulfur content in fuels is strictly controlled and regulation of sulfur content in fuels, including diesel fuel and gasoline, has been tightened.

The accurate measurement of sulfur content in fuel oil is, therefore critical, for refineries. X-ray fluorescence (XRF) spectrometry is used for quantitative analysis of sulfur in petroleum-based fuels, due to its simple sample preparation requirements.

The new application note covers sample preparation, method calibration and repeatability, and demonstrates that low concentration sulfur in petroleum-based fuel can be routinely analyzed with excellent accuracy, sensitivity and repeatability using a benchtop WDXRF spectrometer with minimal site requirements.

For this application, four milliliters of each sample was poured into a standard liquid cell. “Number 2 diesel fuel” standards were used for calibration of diesel fuel, gasoline and kerosene.

Two aliquot quantities of the sample were prepared and quantified with the calibration. The process was repeated twenty times.

The Rigaku Supermini200 benchtop WDXRF system, which can be plugged into a standard wall receptacle and does not require cooling of the X-ray tube or the power supply, is shown to meet specifications of the test method.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,100+ scientific posters on ePosters
  • More Than 4,500+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

Rigaku Raman Technologies Announces Rebrand to Rigaku Analytical Devices
Rigaku Analytical Devices sets benchmark in spectroscopy industry with portfolio of powerful customizable handheld and portable spectroscopic analyzers.
Friday, June 05, 2015
Rebrand for Rigaku Raman Technologies
Rigaku Raman Technologies has announced it will formally operate as Rigaku Analytical Devices.
Monday, June 01, 2015
Rigaku Announce New President & COO
Company appoints Mr. Yoichi Yokomizo as Chief Operating Officer of RAH.
Tuesday, April 07, 2015
Rigaku to Acquire Agilent’s X-Ray Diffraction Business
Company plans to combine XRD with its existing crystallography business to form a new business unit.
Wednesday, April 01, 2015
European Crystallography Meeting delegates Raise Money for Charity
Cycling enthusiasts at the 28th European Crystallography Meeting (ECM) have used the occasion to raise money for Cancer Research.
Wednesday, October 02, 2013
Rigaku and Emerald Bio Announce Strategic Alliance
Partnership to broaden customer solutions in protein crystallography.
Thursday, August 01, 2013
Analysis of Sulfur and Chlorine in Oil by Energy Dispersive X-ray Fluorescence
Monitoring the sulfur and chlorine content is critical in the production of various oils and oil products.
Wednesday, May 15, 2013
Texas State University Acquires Rigaku SCXmini Chemical Crystallography Instrument
The University has purchased the benchtop small molecule XRD crystallography instrument for Cyber-enabled for cyber-enabled teaching and research.
Thursday, January 08, 2009
Monash University Purchases Rigaku CrystalMation system for The Protein Crystallography Unit
The system is chosen in support of macromolecular crystallographic studies carried out by researchers at Monash University and their collaborative partners.
Friday, September 26, 2008
Rigaku Wins "Most Innovative New Technology" Award for CrystalMation™ and Desktop Minstrel™ UV Products
Company receives award for the Rigaku Desktop Minstrel UV system and Rigaku CrystalMation system at the ELRIG Protein Crystallography Conference.
Wednesday, April 23, 2008
Rigaku Sponsors Carl Brändén Award
The 2007 Carl Brändén Award was presented to Prof. Lubert Stryer for his exceptional contributions to education in biochemistry and molecular biology.
Monday, June 04, 2007
Rigaku Leads in Protein Structure Productivity Based on Analysis of Protein Data Bank Submissions
Data show that structures solved with Rigaku home laboratory X-ray generators comprised 17% of all submitted structures for 2005.
Wednesday, March 07, 2007
Rigaku Launches new Corporate Website
The website integrates all Rigaku products and business units with a common look and feel for an enhanced Internet browsing experience.
Wednesday, November 01, 2006
Rigaku Announces Reorganization
Rigaku Americas Corporation became the operating entity in charge of North America.
Tuesday, October 18, 2005
Scientific News
The Rise of 3D Cell Culture and in vitro Model Systems for Drug Discovery and Toxicology
An overview of the current technology and the challenges and benefits over 2D cell culture models plus some of the latest advances relating to human health research.
Grant Supports Project To Develop Simple Test To Screen For Cervical Cancer
UCLA Engineering announces funding from Bill and Melinda Gates Foundation.
Injecting New Life into Old Antibiotics
A new fully synthetic way to make a class of antibiotics called macrolides from simple building blocks is set to open up a new front in the fight against antimicrobial drug resistance.
Insight into Bacterial Resilience and Antibiotic Targets
Variant of CRISPR technology paired with computerized imaging reveals essential gene networks in bacteria.
Advancing Protein Visualization
Cryo-EM methods can determine structures of small proteins bound to potential drug candidates.
Alzheimer’s Protein Serves as Natural Antibiotic
Alzheimer's-associated amyloid plaques may be part of natural process to trap microbes, findings suggest new therapeutic strategies.
Slime Mold Reveals Clues to Immune Cells’ Directional Abilities
Study from UC San Diego identifies a protein involved in the directional ability of a slime mold.
How Do You Kill A Malaria Parasite?
Drexel University scientists have discovered an unusual mechanism for how two new antimalarial drugs operate: They give the parasite’s skin a boost in cholesterol, making it unable to traverse the narrow labyrinths of the human bloodstream. The drugs also seem to trick the parasite into reproducing prematurely.
Illuminating Hidden Gene Regulators
New super-resolution technique visualizes important role of short-lived enzyme clusters.
Supressing Intenstinal Analphylaxis in Peanut Allergy
Study from National Jewish Health shows that blockade of histamine receptors suppresses intestinal anaphylaxis in peanut allergy.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,100+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,500+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!