Method of removing dross from a lead refining pot
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United States of America Patent
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-
Jul 17, 1984
Grant Date -
N/A
app pub date -
Feb 4, 1983
filing date -
Feb 11, 1982
priority date (Note) -
Expired
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Abstract
Dross is removed from molten lead during its refining by scraping the dross by means of a rake up a ramp fitted to the rim of the refining pot, a baffle being placed to trap dross in front of the ramp. The rake may be operated manually or by means of a power operated device.
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