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S. Makacewicz


Utilization of worn lyres by cryogenic disintegration – RAPID COMMUNICATION (in English)


Polimery 1991, No 11-12, 443


DOI: dx.doi.org/10.14314/polimery.1991.443

Summary

An information concerning the studies of the pilot plant equipment of own design as well as production lines composed of this equipment for one- and two-step cryogenic disintegration (at temperatures in the range of 170-190 K) of worn lyres to rubber fines with grains of various sizes was presented. The mechanical and energetic parameters of the operation of the individual equipment items were discussed, possibilities of their constructing or purchasing presented and costs of investment for both degrees of disintegration given.


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