Temperature measurement during the sliding between Al2O3 and SiO2 crystals by double line of Atomic Emission Spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.116615
Abstract: Abstract The heat generated during sliding can cause temperature rise at the interface, of which the flash temperature even can reach several thousand degree at some special locations. This may lead to sintering of surface,… read more here.
Keywords: spectroscopy; double line; temperature; interface ... See more keywords
Portable Dielectric Barrier Discharge-Atomic Emission Spectrometer.
Sign Up to like & getrecommendations! Published in 2017 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.6b03523
Abstract: This paper describes the first demonstration of a portable dielectric barrier discharge-atomic emission spectrometer (DBD-AES). The instrument primarily consists of a miniature electro-thermal vaporizer (ETV), DBD, and optical signal acquisition units. It weighs only 4.5… read more here.
Keywords: atomic emission; discharge atomic; dielectric barrier; barrier discharge ... See more keywords
Comparison of Preparation Methods for the Determination of Metals in Petroleum Fractions (1000 °F+) by Microwave Plasma Atomic Emission Spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b00654
Abstract: Microwave induced plasma atomic emission spectroscopy (MP-AES) with nitrogen gas was employed for the determination of trace elements in petroleum fractions with a boiling point above 1000 °F, using direct dilution in an organic solvent.… read more here.
Keywords: petroleum fractions; atomic emission; plasma atomic; emission spectroscopy ... See more keywords
A simple design atomic emission spectrometer combined with multivariate image analysis for the determination of sodium content in urine
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Methods"
DOI: 10.1039/c7ay01118k
Abstract: In clinical analysis the determination of alkali metals in biological samples is often performed by flame emission spectroscopy (FES). Despite its good analytical performance for the determination of trace elements, FES apparatus is often cumbersome,… read more here.
Keywords: atomic emission; determination; sodium; emission spectrometer ... See more keywords
Elemental Analysis of Mineral Water by Solution-Cathode Glow Discharge–Atomic Emission Spectrometry
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Letters"
DOI: 10.1080/00032719.2016.1233243
Abstract: ABSTRACT A solution-cathode glow discharge was used for atomic emission spectrometry. The acidic reagent, discharge current, and flow rate were optimized. The detection limits for sodium, potassium, calcium, and magnesium were 1.51, 4.13, 131, and… read more here.
Keywords: cathode glow; atomic emission; solution cathode; emission spectrometry ... See more keywords
High-Sensitivity and High-Performance Determination of Trace Aluminum in Water for Pharmaceutical Purposes by Microwave Plasma and Inductively Coupled Plasma–Atomic Emission Spectrometry
Sign Up to like & getrecommendations! Published in 2018 at "Analytical Letters"
DOI: 10.1080/00032719.2017.1348510
Abstract: ABSTRACT Procedures for the determination of aluminum in water for injections (Aqua ad iniectabilia) and high-purity water (Aqua valde purificata) at a level of several µg L−1 using atomic-emission spectrometry with a novel microwave plasma (MP–AES)… read more here.
Keywords: atomic emission; aluminum water; water; emission spectrometry ... See more keywords
Arc Atomic Emission Analysis of Rare Earth Metals and Their Oxides with Preliminary Sorption Concentration of Impurities
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic Materials"
DOI: 10.1134/s0020168519140085
Abstract: This work investigates in analytical capacities of arc atomic emission analysis (AAEA) in determination of As, Bi, Sb, Cu, and Te in rare earth metals (REM) and their oxides after preliminary group concentration using S,N-containing… read more here.
Keywords: sorption; emission; atomic emission; concentration ... See more keywords
Solid Sampling in Analysis of Various Plants Using Two-Jet Plasma Atomic Emission Spectrometry
Sign Up to like & getrecommendations! Published in 2019 at "Applied Spectroscopy"
DOI: 10.1177/0003702819845935
Abstract: The possibility of two-jet plasma atomic emission spectrometry for analysis of different plants using solid sample preparation and unified calibration samples was investigated. The certified reference materials of wheat, maize, rice, potato, grass mix, birch… read more here.
Keywords: carbonization; atomic emission; plasma atomic; analysis ... See more keywords