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Waste disposal - partic the rapid and efficient disposal of waste from salt -bath hardening plants
Waste disposal - partic the rapid and efficient disposal of waste from salt -bath hardening plants
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机译:废物处理-特别是快速有效地处理盐浴硬化厂产生的废物
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摘要
Waste materials from salt bath hardening plants are rendered harmless by adding a mineral aggregate and smelting, sintering or burning the mixture. The mixture is burnt with finely granular chalk, limestone or marble or gypsum.
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