Glass manufacturing – Processes – Repairing or cleaning of apparatus; or batch dust prevention...
Patent
1980-03-31
1981-11-03
Kellogg, Arthur D.
Glass manufacturing
Processes
Repairing or cleaning of apparatus; or batch dust prevention...
65135, 65335, 501 53, C03B 516
Patent
active
042983690
ABSTRACT:
Boron and/or fluorine values are reclaimed from a boron and/or fluorine laden gas stream emanating from a glass melter by means of a preheating bed of glass-forming batch agglomerates. The boron and/or fluorine values in such gases are first reacted with a boron and/or fluorine reactive material and the gases then conveyed into such a preheating bed to separate at least a portion of the reaction products.
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"Kinetics of the Reaction of SO.sub.2 with Calcined Limestone", R. Borgwardt, Environmental Science & Technology, vol. 4, No. 1, Jan. 1970, pp. 59 et seq.
"SO.sub.2 Pick Up by Limestone & Dolomite Particles in Flue Gases", by R. W. Coutant, Journal of Engineering for Power, Apr. 1970, pp.113 et seq.
Kirk-Othmer Encyclopedia of Chemical Technology, pp. 649, 650, vol. 3, Calcium Borates & Synthesis.
Froberg Magnus L.
Schroeder Charles F.
Hudgens Ronald C.
Kellogg Arthur D.
Owens-Corning Fiberglas Corporation
Rywalski Robert F.
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