FIELD: metallurgy.
SUBSTANCE: invention relates to devices for receiving of carbonyl iron powder. Installation contains decomposition apparatus of iron penta-carbonyl with heat-exchange jet, evaporator of liquid iron penta-carbonyl, connected to upstream end in top part of decomposition apparatus and system of carbonyl iron powder extraction from gas stream, connected to bottom part of decomposition apparatus. Additionally installation additionally contains tubular heating element, connected to top part of decomposition apparatus by means of tangential branch, additional evaporator of liquid iron penta-carbonyl, connected to tubular heating element, and pipelines for inert gas and ammonia, connected to additional evaporator.
EFFECT: enhancement of the device.
1 dwg
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