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75 years of Chelyabinsk Zinc Plant
Название Development of Waelz-process of Zinc Agglomerated Cakes in Large Waelz-furnace
Автор Kozlov P. A., Zatonskiy A. V., Reshetnikov Yu. V., Gizatulin O. V., Ivakin D. A.
Информация об авторе P. A. Kozlov, doctor of science, head of the Engineering centre, e-mail: pak@zinc.ru; A. V. Zatonskiy, technical director; Yu. V. Reshetnikov, deputy technical director; O. V. Gizatulin, head of Waelz-plant; D. A. Ivakin, candidate of science, head of production office of the Engineering centre, Chelyabinsk Zinc Plant (CZP).
Реферат

Results of development of processing technology of zinc agglomerated cakes by Waelz-process on large-sized (60.0×4.0) Waelz-furnace at Chelyabinsk Zinc Plant are described. Technical decisions on improvement of technology and Waelz-process equipment are resulted. In the course of development following technical and econo mic indices are reached: productivity of the kiln 320 t/day, campaign of the furnace 412 days, natural gas is used basically only at kiln start up.

Ключевые слова Zinc, oxidized raw materials, Waelzprocess, large-sized Waelz-furnace, waste-heat boiler, bag filters, charge preparation, granulation.
Библиографический список

1. Kozlov P. A., Povysheva E. V., Zolkina A. V., Vorobyov A. G. Modern condition and prospects of the usage Waelz-process for zinc recovery from EAF dusts // Tsvetnye Metally. 2009. No. 7. P. 36–40.

Language of full-text английский
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