Mechanisms of sensitivity enhancement of aluminum by added nitrogen compound in an oxygen sandwiched air-acetylene flame
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چکیده
منابع مشابه
Fabrication and Characterization of Nanocarbon-Based Nanofluids by Using an Oxygen–Acetylene Flame Synthesis System
In this study, an oxygen-acetylene flame synthesis system was developed to fabricate nanocarbon-based nanofluids (NCBNFs) through a one-step synthesis method. Measured in liters per minute (LPM), the flame's fuel flows combined oxygen and acetylene at four ratios: 1.5/2.5 (P1), 1.0/2.5 (P2), 0.5/2.5 (P3), and 0/2.5 (P4). The flow rate of cooling water (base fluid) was fixed at 1.2 LPM to produc...
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Effect of Amines on Air-Acetylene Spectrometry of Aluminum
The atomic absorption of aluminum with air-acetylene flame was interfered by the formation of involatile compounds in the flame. Amines promoted the atomization of aluminum in the flame. Aluminum could be determined by atomic absorption spectrometry with an air-acetylene flame. The absorption of aluminum increased and then attained a constant value as the concentration of amines increased. The ...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1980
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.29.5_326