Abstract

The production of metallurgical coke by the low-temperature pyrolysis of peat, biomass, and tar mixtures was investigated. Data on the effects of the preliminary treatment of raw mixtures, the tar content of the mixtures, and the process temperature on the characteristics of the products obtained are presented. It was experimentally established that the maximum yield of semicoke was achieved with a tar content of 20–40%, and the addition of tar to the mixture increased the mechanical strength of the resulting semicoke.

中文翻译：

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通过泥炭，生物质和焦油混合物的热解生产冶金焦

摘要

研究了通过泥炭，生物质和焦油混合物的低温热解生产冶金焦。给出了有关原始混合物的预处理，混合物的焦油含量和加工温度对所得产品特性的影响的数据。实验确定，焦油含量为20–40％时，可以达到最大的半焦收率，向混合物中添加焦油可提高所得半焦的机械强度。