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Petroleum Products Determination Of Sulfur Content Energy Dispersive X Ray Fluorescence Spectrometry
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Book Synopsis Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754: 2003) by :
Download or read book Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754: 2003) written by and published by . This book was released on 2004 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Petroleum Products. Determination of Sulfur Content. Energy-Dispersive X-Ray Fluorescence Spectrometry by : British Standards Institute Staff
Download or read book Petroleum Products. Determination of Sulfur Content. Energy-Dispersive X-Ray Fluorescence Spectrometry written by British Standards Institute Staff and published by . This book was released on 2003-08-14 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Petroleum products, Petroleum, Chemical analysis and testing, Determination of content, Sulfur, X-ray fluorescence spectrometry, Calibration, Sampling methods, Reproducibility, Gasoline, Residual oil, Lubricating oils, Precision
Book Synopsis Petroleum Products by : International Organization for Standardization
Download or read book Petroleum Products written by International Organization for Standardization and published by . This book was released on 2003 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: ISO 8754:2003 specifies a method for the determination of the sulfur content of petroleum products, such as naphthas, unleaded motor gasolines, middle distillates, residual fuel oils, base lubricating oils and components. The method is applicable to products having sulfur contents in the range 0,03 % (by mass) to 5,00 % (by mass). For the purposes of this International Standard, the term "% (m/m)" is used to represent the mass fraction of a material. Heavy metal additives, such as lead alkyls, may interfere with the determination. Elements such as silicon, phosphorus, calcium, oxygen, potassium, zinc, molybdenum, barium and halogens interfere, if present in concentrations of more than a few hundred milligrams per kilogram. Some modern instruments allow the analyst to compensate for matrix and spectral interferences by spectra deconvolution and inter-element correction by multiple regression. For samples varying in composition of aromatic hydrocarbons and paraffinic hydrocarbons, the ratio of carbon to hydrocarbon in a sample (C/H ratio) may also interfere with the determination, when the ratio of the sample differs by one or more from that of the reference materials from which the calibration is obtained.
Book Synopsis Petroleum Products. Determination of Sulfur Content of Automotive Fuels. Wavelength-Dispersive X-Ray Fluorescence Spectrometry by : British Standards Institute Staff
Download or read book Petroleum Products. Determination of Sulfur Content of Automotive Fuels. Wavelength-Dispersive X-Ray Fluorescence Spectrometry written by British Standards Institute Staff and published by . This book was released on 1911-05-31 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Petroleum, Petroleum products, Automotive fuels, Liquid fuels, Chemical analysis and testing, Determination of content, Sulfur, Gasoline, Diesel fuels, Fuel oil, Fuels, Oxygen, Esters (carboxylic), Methyl compounds, Fatty acids, X-ray fluorescence spectrometry, Spectroscopy, Fluorimetry, Wavelengths, Dispersion (waves)
Book Synopsis Petroleum Products - Determination Af Sulfur Content by : European Committee for Standardization
Download or read book Petroleum Products - Determination Af Sulfur Content written by European Committee for Standardization and published by . This book was released on 2006 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Petroleum Products. Determination of Vanadium and Nickel Content. Wavelength-Dispersive X-Ray Fluorescence Spectrometry by : British Standards Institute Staff
Download or read book Petroleum Products. Determination of Vanadium and Nickel Content. Wavelength-Dispersive X-Ray Fluorescence Spectrometry written by British Standards Institute Staff and published by . This book was released on 1999-05-15 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical calculations, Chemical analysis and testing, Reproducibility, X-ray fluorescence spectrometry, Nickel, Testing conditions, Vanadium, Petroleum, Liquid fuels, Determination of content, Petroleum products, Wavelengths, Test equipment, Precision, Calibration
Book Synopsis Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry by : ASTM International
Download or read book Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry written by ASTM International and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Methods of Test for Petroleum and Its Products. Bs 2000-496. Petroleum Products. Determination of the Sulfur Content of Automotive Fuels. Energy-Dispersive X-Ray Fluorescence Spectrometry by : British Standards Institute Staff
Download or read book Methods of Test for Petroleum and Its Products. Bs 2000-496. Petroleum Products. Determination of the Sulfur Content of Automotive Fuels. Energy-Dispersive X-Ray Fluorescence Spectrometry written by British Standards Institute Staff and published by . This book was released on 2004-04-26 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sulfur, Petroleum products, Determination of content, Chemical analysis and testing, X-rays, Fluorescence, Automotive fuels, Gasoline, Diesel fuels, Fuel oil, Fuels, Petroleum technology
Book Synopsis Petroleum Products. Determination of Sulfur Content of Automotive Fuels. Wavelength-dispersive X-ray Fluorescence Spectrometry by : British Standards Institution
Download or read book Petroleum Products. Determination of Sulfur Content of Automotive Fuels. Wavelength-dispersive X-ray Fluorescence Spectrometry written by British Standards Institution and published by . This book was released on 2022 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Petroleum Products. Determination of Low Concentration of Sulfur in Automotive Fuels. Energy-Dispersive X-Ray Fluorescence Spectrometric Method by : British Standards Institute Staff
Download or read book Petroleum Products. Determination of Low Concentration of Sulfur in Automotive Fuels. Energy-Dispersive X-Ray Fluorescence Spectrometric Method written by British Standards Institute Staff and published by . This book was released on 1912-03-31 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sulfur, Petroleum products, Determination of content, Chemical analysis and testing, X-rays, Fluorescence, Automotive fuels, Gasoline, Diesel fuels, Fuel oil, Fuels, Petroleum technology
Book Synopsis Petroleum Products. Determination of Sulfur Content. Wavelength-Dispersive X-Ray Fluorescence Spectrometry by : British Standards Institute Staff
Download or read book Petroleum Products. Determination of Sulfur Content. Wavelength-Dispersive X-Ray Fluorescence Spectrometry written by British Standards Institute Staff and published by . This book was released on 2007-10-31 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Petroleum products, Petroleum, Liquid fuels, Chemical analysis and testing, Determination of content, Sulfur, X-ray fluorescence spectrometry, Solvent extraction methods, Semi-solids, Solids, Calibration, Precision
Book Synopsis Methods of Test for Petroleum and Its Products. Petroleum Products. Determination of Sulfur Content. Energy-dispersive X-ray Fluorescence Method by : British Standards Institution
Download or read book Methods of Test for Petroleum and Its Products. Petroleum Products. Determination of Sulfur Content. Energy-dispersive X-ray Fluorescence Method written by British Standards Institution and published by . This book was released on 1995 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry by : American Society for Testing Materials
Download or read book Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry written by American Society for Testing Materials and published by . This book was released on 2008 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Standard Test Method for Sulfur in Petroleum Products by Energy-Dispersive X-Ray Fluorescence Spectroscopy by :
Download or read book Standard Test Method for Sulfur in Petroleum Products by Energy-Dispersive X-Ray Fluorescence Spectroscopy written by and published by . This book was released on 1998 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Methods of Test for Petroleum and Its Products. Determination of Sulfur Content. Wavelength-dispersive X-ray Fluorescence Spectrometry by : British Standards Institute Staff
Download or read book Methods of Test for Petroleum and Its Products. Determination of Sulfur Content. Wavelength-dispersive X-ray Fluorescence Spectrometry written by British Standards Institute Staff and published by . This book was released on 2002-06-01 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Petroleum products, Petroleum, Liquid fuels, Determination of sulfur content of petroleum products, Sampling methods, Chemical analysis and testing, X-ray fluorescence spectrometry, Reagent solutions, Solvents, Calibration, Precision
Book Synopsis Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry by : ASTM International
Download or read book Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry written by ASTM International and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Low-Power Monochromatic Wavelength-Dispersive X-ray Fluorescence-Principle and Applications in Petroleum Products by : Fuzhong Wei
Download or read book Low-Power Monochromatic Wavelength-Dispersive X-ray Fluorescence-Principle and Applications in Petroleum Products written by Fuzhong Wei and published by . This book was released on 2011 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-ray fluorescence (XRF) using polychromatic X-rays is a powerful elemental analysis tool for petroleum products. XRF with an energy dispersive spectrometer (EDS) provides rapid multielement analysis in oil, lubricants, and raw materials. Energy dispersive XRF (EDXRF) systems can be compact and robust. Several ASTM methods are based on EDXRF techniques, including D4294, D6445, D6481, and D7212. However, the limitations of an EDXRF system include 1) susceptibility to elemental interference due to relatively poor energy resolution, and 2) low limit of detection (LOD) in the range of 5 to 10 ppm for sulfur, chlorine, and phosphorus in low atomic number matrix, which is not adequate for trace-level analysis. Another option, wavelength-dispersive XRF (WDXRF), provides superior energy resolution and lower LOD. A high-power WDXRF system has an LOD of about 0.5 ppm for sulfur, chlorine, and other elements. Several ASTM methods are well established for petroleum applications, including D2622, D6334, and D6376. The disadvantage of a WDXRF system is that it typically requires a high-power X-ray tube in a sophisticated system involving precision alignment and scanning. It is also bulky and not suitable for field testing.
