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Recovery and reuse of waste energy to reduce fuel dependence on petroleum fuel, and to alleviate emissions of contaminants is becoming an important policy for managing energy and the environment. In ...
In order to discuss the matrix modifier effect of palladium, iron, and a mixture of palladium and iron for the determination of cadmium in graphite-furnace atomic absorption spectrometry (GF-AAS), we ...
A fully automated pretreatment system based on sequential injection solid-phase extraction (SPE) coupled to a graphite furnace atomic absorption spectrometer (Auto-Pret-GFAAS system) was developed to...
A numerical study was conducted by the means of the Hottel’s zone method based on the concept of the exchange areas associated with the weighted sum of grey gases model (WSGG model). 2D computational ...
WedescribeanewquenchtechniquethatallowsforcontrolledandreproducibleconstantC/sinthetemperaturerangeof1400¤C70Cand10C/s quenchratesexceeding100 intherange1400¤C20Cat1atmtotalpressure.Ourtechniqueuses...
Double-thermocouple experiments were carried out at 10 kbar in a 1.27 cm (1/2 in.)piston-cylinder apparatus to map the thermal gradient and locate the peak temperature of a CaF2-graphite furnace assem...

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