Results 141 to 150 of about 1,214 (184)
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Copper in erythrocytes by flameless atomic absorption spectroscopy
Biochemical Medicine, 1975Abstract This study describes a method of analysis for copper in red blood cells. The sample is digested with nitric acid in a Teflon-lined steel bomb. It then is diluted and run without any further treatment. A small hole is drilled into the inner surface of the carbon tube to eliminate irreproducible sample spreading and subsequent irreproducible ...
W B, Robbins, M, DeKoven, J A, Caruso
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Determination of zinc by flameless atomic absorption spectrophotometry
Analytical Biochemistry, 1973Abstract The flameless atomic absorption method described here is a simple, rapid, accurate microtechnique for determining zinc in aqueous solutions, serum, or urine. It requires no sample pretreatment, only 1.0 μl of sample per determination, no correction for viscosity differences between sample and standard solutions, and is not subject to ionic ...
D, Kurz, J, Roach, E J, Eyring
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Experimental evaluation of the performance of a flameless combustor
Applied Thermal Engineering, 2013Abstract The aim of this study was to investigate experimentally the flameless oxidation phenomena. Experiments have been performed in a small-scale combustor fired with methane, and include detailed measurements of local mean temperatures and concentrations of major gas species for four representative combustor operating conditions, and flue-gas ...
Amândio Rebola +2 more
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CFD Analysis of the Flameless Combustion in a Micro-Gas Turbine
Volume 4: Cycle Innovations; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine, 2009The concept of flameless combustion as an effective tool for reducing the nitric oxide emission from micro-gas turbines is worthy of an accurate investigation of the thermo-chemical processes inside the combustor. To this aim the authors, basing on their previous experiences on this subject, present a more detailed analysis of the combustion phenomena ...
CAMERETTI, MARIA CRISTINA +3 more
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Flameless technology for particulate emissions suppression
2009Combustion is a great source of carbonaceous and inorganic particle emissions, even though the combustion technologies and their efficiency are improving. Flameless oxy-combustion technology provides frontier emission performances, with the most advanced Rankine+Joule Bryton high yield thermodynamic cycle.
M. Malavasi, C. Allouis, D'ANNA, ANDREA
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Flameless Atomic Absorption Spectroscopy of Plasma Chromium
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 1980A flameless atomic absorption spectroscopy method has been developed for the measurement of chromium. Background correction has been modified by recording non-atomic absorption separately from atomic absorption on a double-pen recorder. This was achieved by using the prime spectral line of uranium (358·5 nm, within 0·6 nm of that of chromium—357·9 nm ...
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FLAMELESS COMBUSTION OF CHARRED WOOD
Fire and Emergencies: prevention, elimination, 2020Evgeni KRUGLOV +2 more
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