焦炭主要指标相关性研究  

Study on the relationship between main indexes of coke

作　　者：侯有德 牟晓龙 江全勇 白利洲 陈杰忠 

机构地区：[1]中国检验认证集团福建有限公司福州分公司,福州350105

出　　处：《燃料与化工》2016年第5期10-12,共3页Fuel & Chemical Processes

摘　　要：通过对焦炭品质检验数据进行长期收集,探讨焦炭各指标的相关性。结果表明,焦炭筛分组成粒级越小,其水分含量越高;硫分与灰分具有较好的线性关系;对于初始粒度基本一致,经历过相同转运过程的焦炭,M25越小则焦末含量越高。The relationship between main indexes of coke was studied based on long time collection ofcoke quality inspection data. The result shows that the smaller the screened coke grain size, the higherthe moisture content ;sulfur content is linear with ash content;for coke with same initial grain size andconveyed via same transfer route,coke breeze content increases as M2s decreases.

关 键 词：全水分 灰分 挥发分 筛分组成 反应后强度 

分 类 号：TQ520.1[化学工程—煤化学工程]