X Ray Fluorescence Determination Of Sulphur In Oils By A Thin Film Method PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download X Ray Fluorescence Determination Of Sulphur In Oils By A Thin Film Method PDF full book. Access full book title X Ray Fluorescence Determination Of Sulphur In Oils By A Thin Film Method.
Author | : W. B. Searle |
Publisher | : |
Total Pages | : 5 |
Release | : 1983 |
Genre | : Petroleum products |
ISBN | : 9780642079640 |
Download X-ray Fluorescence Determination of Sulphur in Oils by a Thin Film Method Book in PDF, ePub and Kindle
A thin film dilution sample preparation technique for the determination of sulphur in petroleum products is described. An internal control standard compensates for variations in oil film thickness. The procedure utilises a mixture of sample and an alkyd resin to improve adhesion to a Mylar substrate and to reduce sample flow during irradiation. The method is quantitative and has good repeatability for sulphur contents up to 5%. Accuracy is comparable with that obtained by chemical methods. The detection limit for sulphur was estimated to be 0.03%.
Author | : British Standards Institute Staff |
Publisher | : |
Total Pages | : 16 |
Release | : 2003-08-14 |
Genre | : |
ISBN | : 9780580424007 |
Download Petroleum Products. Determination of Sulfur Content. Energy-Dispersive X-Ray Fluorescence Spectrometry Book in PDF, ePub and Kindle
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
Author | : |
Publisher | : |
Total Pages | : 688 |
Release | : 1984 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author | : International Organization for Standardization |
Publisher | : |
Total Pages | : 7 |
Release | : 2003 |
Genre | : Fluorescence spectroscopy |
ISBN | : |
Download Petroleum Products Book in PDF, ePub and Kindle
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.
Author | : Asko Visapää |
Publisher | : |
Total Pages | : 35 |
Release | : 1966 |
Genre | : |
ISBN | : |
Download The determination of sulphur in fuel oils by x-ray fluorescence Book in PDF, ePub and Kindle
Author | : British Standards Institute Staff |
Publisher | : |
Total Pages | : 18 |
Release | : 2007-10-31 |
Genre | : |
ISBN | : 9780580569135 |
Download Petroleum Products. Determination of Sulfur Content. Wavelength-Dispersive X-Ray Fluorescence Spectrometry Book in PDF, ePub and Kindle
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
Author | : British Standards Institute Staff |
Publisher | : |
Total Pages | : 24 |
Release | : 1912-03-31 |
Genre | : |
ISBN | : 9780580708909 |
Download Petroleum Products. Determination of Low Concentration of Sulfur in Automotive Fuels. Energy-Dispersive X-Ray Fluorescence Spectrometric Method Book in PDF, ePub and Kindle
Sulfur, Petroleum products, Determination of content, Chemical analysis and testing, X-rays, Fluorescence, Automotive fuels, Gasoline, Diesel fuels, Fuel oil, Fuels, Petroleum technology
Author | : D. L. Sparks |
Publisher | : John Wiley & Sons |
Total Pages | : 1424 |
Release | : 2020-01-22 |
Genre | : Technology & Engineering |
ISBN | : 0891188258 |
Download Methods of Soil Analysis, Part 3 Book in PDF, ePub and Kindle
A thorough presentation of analytical methods for characterizing soil chemical properties and processes, Methods, Part 3 includes chapters on Fourier transform infrared, Raman, electron spin resonance, x-ray photoelectron, and x-ray absorption fine structure spectroscopies, and more.
Author | : |
Publisher | : |
Total Pages | : 0 |
Release | : |
Genre | : |
ISBN | : |
Download Standard Test Method for Determination of Phosphorus, Sulfur, Calcium, and Zinc in Lubrication Oils by Energy Dispersive X-ray Fluorescence Spectroscopy Book in PDF, ePub and Kindle
Author | : British Standards Institute Staff |
Publisher | : |
Total Pages | : 10 |
Release | : 2002-06-01 |
Genre | : |
ISBN | : 9780580383465 |
Download Methods of Test for Petroleum and Its Products. Determination of Sulfur Content. Wavelength-dispersive X-ray Fluorescence Spectrometry Book in PDF, ePub and Kindle
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