Abstract—The main suppliers of coal for coke production at AO EVRAZ NTMK are considered, along with the technological value of each concentrate in systems with wet and dry quenching. Alternative suppliers may be identified by ranking the concentrates. Laboratory and industrial coking reveals the influence of the coal concentrates on the quality of metallurgical coke. On that basis, their ideal content in the coking batch may be determined.

中文翻译：

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AO EVRAZ NTMK的焦炭质量以及采用专用煤精矿炼焦的前景

摘要—考虑了AO EVRAZ NTMK焦炭生产的主要煤炭供应商，以及湿法和干法淬火系统中每种精矿的技术价值。可以通过对精矿进行排名来确定替代供应商。实验室和工业焦化揭示了精矿对冶金焦质量的影响。在此基础上，可以确定它们在焦化批料中的理想含量。