Conclusions
Compositions of bonding or refractory concretes with high contents of chrome spinel are stable inregard to molten clinker produced in the reprocessing of zinc-containing scrap.
The bonds of refractory concretes made from slags obtained in aluminothermal production are resistant to molten clinker.
It is desirable to use slags obtained from melting metallic chromium, and to a less degree titanoaluminous slag as finely milled constituents of the bond in refractory concretes for lining rotary furnaces that are used in zinc production.
The final conclusions will be made after we have investigated refractory concretes containing bonds that are more resistant in molten clinker.
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Translated from Ogneupory, No. 1, pp. 26–31, January, 1968.
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Uglikova, N.S., Perepelitsyn, V.A. Testing the bond of refractory concretes in zinc scrap melts. Refractories 9, 28–32 (1968). https://doi.org/10.1007/BF01286344
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DOI: https://doi.org/10.1007/BF01286344