Navigation Links
Rigaku Publishes New Method for Elemental Analysis of Residual Oil by EDXRF
Date:4/9/2013

Austin, TX (PRWEB) April 09, 2013

Applied Rigaku Technologies, Inc. is pleased to publish a new application report that details the analysis of sulfur, nickel, vanadium and iron in residual oil using the Rigaku NEX QC energy dispersive X-ray fluorescence (EDXRF) analyzer. The report includes complete information about sample preparation, method calibration and repeatability.

Residual oil is the low-grade oil that remains after the distillation and refining of crude oil. It can also be found in low concentrations naturally or in exhausted oil fields. Among its many uses are in the blending of bunker fuel and the production of adhesives and asphalt. In some regions it can be burned as a secondary fuel or can be further refined as a heating fuel.

Characterization of the nickel and vanadium content is important for several reasons. Nickel and vanadium are considered to be catalyst poisons, reducing the effectiveness of the chemical reaction. As such, they need to be removed prior to cracking, the process of breaking down complex organic molecules into simpler molecules by breaking carbon-carbon bonds in the precursors. Oil refinery cracking processes enable the production of commodities such as liquefied petroleum gas and gasoline from heavier crude oil distillation fractions.

Conceived to meet industry analytical needs, NEX QC EDXRF analyzers are designed to be ideal tools for elemental analysis of residual oil. For the new application, empirical calibrations were built using a suite of twelve commercially available residual oil calibration standards. Analysis was carried out using the NEX QC analyzer, which is shown to be a powerful and versatile system for quantifying elemental composition using the empirical approach.

The results of this study show that the Rigaku NEX QC EDXRF
'/>"/>

Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Page: 1 2

Related biology technology :

1. Rigaku Introduces New Instruments at Pittcon 2013
2. Rigaku NEX OL On-line Process Elemental Analyzer is Introduced at Pittcon 2013
3. Rigaku Raman Unveils Upgraded FirstGuard Handheld Analyzer with Industry’s Only 1064nm Wavelength Capabilities
4. Rigaku Publishes Analysis Method for P, S and Cl in Bio-diesel and Bio-ethanol Using Primini Biofuel WDXRF
5. Rigaku Publishes EDXRF Method for Iron in Ore Materials
6. Rigaku introduces the world’s most comprehensive biological SAXS system for the home lab
7. Rigaku Announces Method for Quantitative Elemental Analysis of Low-Alloy Steel with the Rigaku ZSX Primus III+ WDXRF Spectrometer
8. Rigaku publishes new WDXRF Application: Determination of Metals in Copper Concentrate by Advanced Correction Method for Fused Beads
9. Rigaku Publishes method for Determination of Sulfur in Bio-gasoline
10. Rigaku Publishes New Application Note for Quantitative Analysis of Stainless Steel
11. Rigaku Application Note: Silicate Rock Analysis by Fusion Method
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/15/2014)... go downhill fast when a patient has sepsis, a ... a patient,s blood -- often too fast for antibiotics ... spleen and developed by a team at Harvard,s Wyss ... way doctors treat sepsis. , "Even with the ... care units at least 30 percent of the time," ...
(Date:9/15/2014)... MORRISVILLE, NC (PRWEB) September 15, 2014 ... newly developed deep imaging OCT system for the optical ... , The EnvisuTM S4410 SDOCT for Contact ... measurements for standard and high complexity contact lens, IOL ... allows imaging of a complete contact lens immersed in ...
(Date:9/15/2014)... DUBLIN , Sept. 15, 2014 Research ... "Whole Exome Sequencing Market by Product, by Services, by Technology, ... their offering. Whole Exome Sequencing (WES) is ... the genome, i.e. the exon. The exome, which is the ... of the total genome and is actually converted into proteins ...
(Date:9/15/2014)... ANNAPOLIS, Maryland , 15. September 2014 /PRNewswire/ ... Week (IPAW) wird vom 12. bis 18. ... der Plasma Protein Therapeutics Association (PPTA) ... Ziele: , Das globale Bewusstsein für ... Den Beitrag von Plasmaspendern beim Retten und Verbessern ...
Breaking Biology Technology:Blood-cleansing biospleen device developed for sepsis therapy 2Blood-cleansing biospleen device developed for sepsis therapy 3Blood-cleansing biospleen device developed for sepsis therapy 4Bioptigen Introduces Deep Imaging OCT System for Contact Lens Metrology 2Global Whole Exome Sequencing (Systems, Kits, Library Preparation, Target Enrichment) Market by Product, by Services, by Technology, by Application - Forecast to 2018 2Global Whole Exome Sequencing (Systems, Kits, Library Preparation, Target Enrichment) Market by Product, by Services, by Technology, by Application - Forecast to 2018 3International Plasma Awareness Week feiert Spender und rückt seltene Krankheiten in den Mittelpunkt 2International Plasma Awareness Week feiert Spender und rückt seltene Krankheiten in den Mittelpunkt 3
... ... based on the Altera Stratix® IV 820 devices. These contain the largest FPGA on ... , ... 16, 2010 -- IRIS Technologies Inc. ( www.iris-technologies.net ) has released two new ...
... , ... Writers Association Recognizes Buckley/Swartz , ... Boston, MA (PRWEB) June 16, 2010 -- The American Medical Writers Association ... recipient of two Will Solimene Awards for Excellence in Medical Communication. She received the ...
... This release is avaiable in French ... range of high-tech products such as computer displays or ... ordered chemical composition as inorganic materials, preventing scientists from ... team of researchers led by McGill,s Dr. Dmitrii Perepichka ...
Cached Biology Technology:IRIS Technologies Inc. Launches Two New Stratix IV FPGA-Based Boards 2IRIS Technologies Inc. Launches Two New Stratix IV FPGA-Based Boards 3Medical Writer Rita Buckley Wins Awards for Excellence in Medical Communication 2Medical Writer Rita Buckley Wins Awards for Excellence in Medical Communication 3Organic nanoelectronics a step closer 2
(Date:9/15/2014)... that a single group of microorganisms may be responsible ... the oceans, with implications for the global carbon cycle ... essential molecule required by most life on this planet, ... of microorganisms because it is so large and complex. ... maintaining the brain and nervous systems, as well as ...
(Date:9/15/2014)... coral reef ecologists fears that reef biodiversity may not ... we once thought. , In an international study published ... Excellence for Coral Reef Studies (Coral CoE) says we ... within reef ecosystems. , In coral reefs, just as ... keep the ecosystem safe and functioning. , Professor ...
(Date:9/15/2014)... lifeplants and animalsto thrive in the oceans, there ... In certain coastal areas, extreme oxygen-starvation produces "dead ... web structure. As dissolved oxygen levels decline, energy ... microbial community metabolism resulting in impacts on the ... the past 50 years, oxygen minimum zones (OMZs) ...
Breaking Biology News(10 mins):Researchers discover new producer of crucial vitamin 2Specialized species critical for reefs 2Decoding virus-host interactions in the oxygen-starved ocean 2Decoding virus-host interactions in the oxygen-starved ocean 3Decoding virus-host interactions in the oxygen-starved ocean 4Decoding virus-host interactions in the oxygen-starved ocean 5
... Nile virus alarmed Americans when it made its first ... has since spread from coast to coast, sickened more ... the virus spread, medical investigators hastened research to develop ... a newly published paper by researchers at Washington University ...
... of Health in Angola has reported 266 cases of Marburg ... Province, which remains the epicentre of the outbreak, 253 cases, ... 21 April. , Assessment of the outbreak , The international ... on 22 March. The features of Marburg haemorrhagic fever, and ...
... biological network - can get you lost - quick. Tons of ... even more being unknown, tons of database with tons of information... ... a biologically meaningfull way. Applications are being developped to make it ... of them; I didn't have time to try it yet, but ...
Cached Biology News:Promising new West Nile therapy cures disease in mice 2Marburg haemorrhagic fever in Angola update 2Marburg haemorrhagic fever in Angola update 3GeneNotes - A novel information management software for biologists 2
... to rapidly and reliably amplify unknown genomic ... APAgene provides hassle-free, ready-to use components, at ... are provided in each kit. The Genome ... filling, localized cloning of genomic DNA, isolating ...
Rabbit polyclonal to Quinaldic Acid ( Abpromise for all tested applications). Antigen: Synthetic peptide Quinaldic Acid conjugated to a protein carrier....
Mol wt: average mol wt16,951.27 Da by calculation...
A set of five peptides which can be used to calibrate a Matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) or Electrospray Ionization (ESI) mass spectrometer....
Biology Products: