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- Oxyhydrogen is a mixture of hydrogen (H2) and oxygen (O2) gases. This gaseous mixture is used for torches to process refractory materials and was the…15 kB (1371 palabras) - 18:57 21 mar 2024
- platinum in large volumes and producing pure metal in 1856, using an oxyhydrogen blowpipe he developed himself. Although the process was already known, this…35 kB (3856 palabras) - 16:27 6 mar 2024
- Oxy-fuel welding and cutting (redirección desde Oxyhydrogen welding)propane/oxygen flame burns at about 2,526 K (2,253 °C; 4,087 °F), an oxyhydrogen flame burns at 3,073 K (2,800 °C; 5,072 °F) and an acetylene/oxygen flame…50 kB (7019 palabras) - 15:38 20 may 2024
- that of carbon in the arc lamp, and of lime in the flame of the oxyhydrogen blowpipe; on the interference of infrared radiation, and of light rays differing…14 kB (1423 palabras) - 19:53 30 mar 2024
- involves an inverted oxyhydrogen blowpipe, with purified feed powder mixed with oxygen that is carefully fed through the blowpipe. The feed powder falls…37 kB (5267 palabras) - 17:14 15 abr 2024
- found no metal. American chemist Robert Hare melted alumina with an oxyhydrogen blowpipe in 1802, also obtaining the enamel, but still found no metal. In…81 kB (9438 palabras) - 10:39 9 may 2024
- heat, reaching temperatures from 3400 to 4000 °C. Without the arc, an oxyhydrogen torch can only reach 2800 °C. This is the third-hottest flame after dicyanoacetylene…5 kB (518 palabras) - 23:24 11 ago 2023
- between 0.2 and 0.5 micrometres in size. The feed powder falls through the oxyhydrogen flame, melts, and lands on a rotating and slowly descending pedestal…27 kB (3011 palabras) - 13:46 28 feb 2024
- furnace. The furnace consists of an inverted blowpipe burner which produces an extremely hot oxyhydrogen flame, a powder dispenser, and a ceramic pedestal…60 kB (6842 palabras) - 23:52 20 may 2024