加氢气化半焦用于高炉喷吹的可行性研究  

Feasibility study of hydrogasification semi-coke on blast furnaces blow

作　　者：方科学 王俊美 王蕾 吴小军 段所行 FANG Ke-xue(Coal-based Low-carbon State Key Laboratory of ENN Science and Technology Development Co.,Ltd.,Langfang,Hebei 065001,China)

机构地区：[1]新奥科技发展有限公司煤基低碳国家重点实验室,河北廊坊065001 [2]新奥石墨烯技术有限公司,河北廊坊065001

出　　处：《煤炭加工与综合利用》2020年第5期67-69,I0001,共4页Coal Processing & Comprehensive Utilization

基　　金：国家重点研发计划资助,课题编号2017YFB0602303

摘　　要：基于加氢气化半焦的性质、按照高炉喷吹用煤的指标,对比分析了半焦对于高炉喷吹的适应性;结果表明,加氢气化半焦的工业分析、元素分析、发热量、有害元素含量、着火点、灰熔融特性以及粒度等指标均能够满足高炉喷吹要求。Based on the properties of hydrogasification semi-coke and in accordance with the indicator of coal for blast furnace blowing,compare and analyze the adaptability of blast furnaces blow by semi-coke.The result shows that it can satisfy the demand of blast furnaces blow with industrial analysis,element analysis,calorific value,hazardous element content,fire point,fusion property of ash as well as granularity and others.

关 键 词：加氢气化 半焦 高炉喷吹 可行性研究 

分 类 号：TQ544[化学工程—煤化学工程]