炼焦用煤镜质组反射率测定的影响因素  

Factors Affecting the Determination of Vitrinite Reflectance of Coal for Coking

作　　者：赵泽美 Zhao Ze-mei

机构地区：[1]山西省地质勘查局二一三地质队有限公司,山西临汾041000

出　　处：《化工设计通讯》2023年第6期9-11,155,共4页Chemical Engineering Design Communications

摘　　要：炼焦用煤是指用于钢铁生产中焦化过程中制作高质量焦炭的煤种。从炼焦用煤和镜质组反射率的基本概念出发,分别介绍这两者的基本含义及其关键技术,然后重点分析炼焦用煤镜质组反射率测定的影响因素,并分别对各个因素进行详细的分析,并给出相应的处理措施。Coking coal refers to the type of coal used in the coking process of steel production to produce high-quality coke.This article starts from the basic concepts of coking coal and vitrinite reflectance,introduces the basic meanings and key technologies of these two,and then focuses on analyzing the influencing factors of vitrinite reflectance measurement of coking coal.Each factor is analyzed in detail,and corresponding treatment measures are provided.

关 键 词：炼焦用煤 镜质组反射率 因素 措施 

分 类 号：TQ520.62[化学工程—煤化学工程] TF538.6[冶金工程—钢铁冶金]