Improvements In Or Relating To The Flotation Process For Producing Continuous Glass Ribbon

Contaminating gases are removed from the refractory ceramic structure forming thefloat bath by the circulation of a stream of hydrogen through the structure. The molten metal in the bath may be removed from the bath and vacuum degassed to partially remove hydrogen dissolved in the metal.

Author
Vetreria Di Vernante Spa
Origin
Unknown
Journal Title
B.P. 1 381 631, 22.1.75
Sector
Primary Papers
Class
PP 555

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Improvements In Or Relating To The Flotation Process For Producing Continuous Glass Ribbon
B.P. 1 381 631, 22.1.75
PP 555
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