Method of calcining and liquefying glass batch

Glass manufacturing – Processes – Repairing or cleaning of apparatus; or batch dust prevention...

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65135, 65335, 65337, 65 32, C03B 510

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045390304

ABSTRACT:
In a two stage glass batch liquefying process, calcium source material is preheated in a first stage in the absence of the major sodium source material, and the heated calcium source material and the sodium source material are combined and liquefied in a second stage.

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Backhurst, J. R., and Harker, J. H., "Energy Recovery in Glass Manufacture," Glass Technology, vol. 23, No. 1, Feb. 1982.

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