活性添加剂对型煤燃烧性能的影响研究  

Impact of the Active Chemical Additives on the Combustion Performance of Coal Briquette

作　　者：智建辉[1] 

机构地区：[1]山西大学,太原030006

出　　处：《煤化工》2008年第5期38-40,共3页Coal Chemical Industry

摘　　要：为改善型煤的燃烧特性、提高煤的燃烧效率,研究了某种活性燃煤添加剂对型煤的燃烧性能的影响;对添加不同配比量燃煤添加剂后型煤的起火速度、烧失率、热值等进行了对比研究。研究结果表明,型煤的起火速度随着该活性添加剂加入量的增多而加快,烧失率也随之提高,但不能提高煤自身的热值。For improving the coal combustion performance and combustion efficiency,we used Ma Fulu and thermal instrument to determine the being on fire speed,the ignition loss,the calorific value,etc.of the briquette based on different quantities of chemical additives being added.The results indicated that the being on fire speed was improved,the ignition loss was increased and the calorific value was reduced with the increase of the chemical additives being added.The findings indicated that this chemical additive ca...

关 键 词：燃煤活性添加剂 起火速度 烧失率 热值 

分 类 号：TQ534.2[化学工程—煤化学工程]