提高1/3焦煤比例降灰降本的实践  

Practice of reducing ash and cost of 1/3 coking coal

作　　者：范国光 曾令鹏 李德平 韩乐 程启国 Fan Guoguang;Zeng Lingpeng;Li Deping;Han Le;Cheng Qiguo(Shaoguan Iron&Steel Co.,Ltd.,Baowu Group,Shaoguan 512123,China)

机构地区：[1]宝武集团广东韶钢松山股份有限公司,韶关512123

出　　处：《燃料与化工》2022年第4期13-15,共3页Fuel & Chemical Processes

摘　　要：通过分析淮南1/3焦煤常规质量指标和结焦性能指标,结合其质量特点和价格情况科学设计配煤方案,可降低焦炭灰分0.25%,年经济效益可达3600万元。The conventional quality index and coking performance index of Huainan 1/3 coking coal are analyzed.The coal blending program is designed reasonably based on its quality characteristics and price,which can reduce the ash content of coke by 0.25%and achieve an annual economic benefit of 36 million yuan.

关 键 词：1/3焦煤 配煤 灰分 成本 

分 类 号：TQ520.62[化学工程—煤化学工程]