Glass manufacturing – Processes – Fining or homogenizing molten glass
Patent
1984-07-19
1985-10-08
Kellogg, Arthur
Glass manufacturing
Processes
Fining or homogenizing molten glass
65135, 65136, 65335, 65337, 75 10, 75 40, 75 92, C03B 516
Patent
active
045458006
ABSTRACT:
Molten material is heated by submerged combustion of hydrogen with oxygen so that the product of combustion injected into the melt is low in volume and consists essentially of water vapor which is relatively soluble in a material such as molten glass. Preferred embodiments involve liquefying the batch materials in a first stage and subjecting the liquefied materials to submerged combustion in a second stage.
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Pecoraro George A.
Won Kwang J.
Kellogg Arthur
Millman Dennis G.
PPG Industries Inc.
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