XAS and XRD; The polarisation of the X-rays reduces the relative contribution of scattered radiation at the detector position. Both Near Infrared (NIR) spectroscopy, Ultraviolet and Visible (UV-VIS) wavelength spectroscopy is … Newer techniques, such as laser-induced breakdown spectroscopy (LIBS) and Laser Ablation ICP-MS (LAICP-MS) are also beginning to see wider applications in the analysis of elements in the pharmaceutical industry.This article will provide a perspective regarding the various applications of atomic spectroscopy in the analysis of metals and metalloids in drug products, active pharmaceutical … By also measuring the absorbance at specific wavelength, the impurities can be detected. typical locations process analyzers can be installed in a refinery, the difference between FT-NIR and DG-NIR analyzers, https://www.eia.gov/todayinenergy/detail.php?id=26092, NIRS has been successfully installed in oil refineries for years, Spectroscopy provides a more economical solution than gas chromatographs, Mobile Source Air Toxics (MSAT) gasoline fuel program, monitor the benzene levels during blending, fatty oil feedstock analysis is the iodine value, NIR Spectroscopy can be used for real-time inline monitoring of Cetane number, color of fuel for identification and tax purposes is routinely measured with UV/VIS Spectroscopy, on-line or in a laboratory setting using a photometer, NIR-O and M508plus Process Analyzer Analog Inputs and Outputs, Announcing direct integration of EigenVector’s SOLO Predictor with Omniview V2.0 software, Short response times and fast quality control, Improved product quality and process optimization, Reduced investment, analysis, and maintenance costs. Perfect for performing in situ characterisation, XPS can be used to study the surface composition of heterogeneous catalysts under working conditions, study biological and pharmaceutical samples under equilibrium water-vapour conditions, and directly undertake spectroscopy of surfaces of liquids which offers insight into the atmospheric chemistry of aerosols. ASTM color as defined by ASTM D1500 and ASTM D1524 describes the color measurement method for fuels including lubricating oils, heating oils, diesel fuels, and petroleum waxes. Benzene is a naturally occurring compound in crude oil. Near-Infrared spectroscopy can be used during the conversion to monitor catalyst efficiency and ensure that the process is limited by equilibrium. We’re all specialists in different techniques and have a diverse range of backgrounds so we’re able to provide a multi-disciplinary approach to solving your research problems. FTIR spectroscopy is used to quickly and definitively identify compounds such as compounded plastics, blends, fillers, paints, rubbers, coatings, resins, and adhesives. The color of fuel for identification and tax purposes is routinely measured with UV/VIS Spectroscopy. One example of this is the Crude-To-Chemical movement, in which excess middleweight hydrocarbon compounds such as Naptha (after purification) are repurposed into useful prepolymers and other useful petrochemical compounds for sale. These indices can be used in-line to automate sorting and grading at the point of harvest and after. An important characteristic of fatty oil feedstock analysis is the iodine value (IV). The tobacco industry includes tobacco producers and farmers, tobacco manufacturers, wholesale distributors, and importers of tobacco products. Spectroscopy provides a more economical solution than gas chromatographs. Atoms and molecules have unique spectra. An absorption graph is produced which provides researchers with element-specific information from the sample. Pharmaceutical applications of Raman spectroscopy have developed similarly and this book will focus on those applications. NIRS or Near-Infrared Spectroscopy is the process of transmitting light through a sample, portions of the light are absorbed by various compounds in the sample, with the remaining transmitted light being sent to either a Dispersive Grating spectrometer (DG-NIR) or a Fourier transforms spectrometer for analysis. "@context": "http://schema.org", Spectroscopy allows researchers to gain valuable information about the internal consituents of a sample and how they may change over varying conditions such as time, temperature or pressure. In fact, old style spectroscopy was carried out using a prism and photographic plates. Advanced in recent years with increasing use both in industry as well terahertz. 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