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Joyce Niedringhaus Phones & Addresses

  • Liberty Township, OH
  • 1829 Marshall Rd, Middletown, OH 45042

Industries

Mining & Metals

Public records

Vehicle Records

Joyce Niedringhaus

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Address:
8325 Cherry Laurel Dr, Liberty Township, OH 45044
VIN:
1J8GA64127L177569
Make:
JEEP
Model:
WRANGLER
Year:
2007

Resumes

Resumes

Joyce Niedringhaus Photo 1

Senior Staff Engineer At Ak Steel

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Location:
Cincinnati Area
Industry:
Mining & Metals

Publications

Us Patents

Fluidizing A Lime-Silica Slag

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US Patent:
48744280, Oct 17, 1989
Filed:
Sep 12, 1988
Appl. No.:
7/242981
Inventors:
Joyce C. Niedringhaus - Middletown OH
Michael L. Lowry - Middletown OH
Assignee:
Armco Inc. - Middletown OH
International Classification:
C21C 702
US Classification:
75 30
Abstract:
A method of fluidizing a cold lime-silica slag covering a molten metal. An acid flux is prepared from a particulate admixture of sodium fluoroaluminate and sodium silicate. The flux is mixed with the cold slag forming a fluid slag having at least 1% by weight F- and at least 1% by weight Na. sub. 2 O. The treated slag has a reduced melting point allowing it to be mechanically skimmed from the molten metal and has a high sulfur capacity.
Joyce C Niedringhaus from Liberty Township, OH, age ~65 Get Report