Atomised metal powder prodn. - giving prod. with very low oxygen content and adjustable carbon content, uses granulation chamber with reduced fluid collection
The powdering medium, the reducing gas atmosphere and fluid used comprise hydrocarbons, pref. gas-form or liq. hydrocarbon or a mixt. such as gas oil, oil, benzene, or similar. The quantity of reducing powdering medium per time unit is adjusted in relation to the amount of metal per time unit, so th...
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