氧化钙对石油焦二氧化碳气化反应的影响  

The Effect of Calium Oxide on Carbon Dioxide Gasification of Petroluem Coke

作　　者：刘峤[1] 李寒旭[1] 朱邦阳[1] 曹祥[1] 张子利[1] 赵清良[1] 董众兵[1] 

机构地区：[1]安徽理工大学化学工程学院,安徽淮南232001

出　　处：《广东化工》2013年第3期9-10,共2页Guangdong Chemical Industry

摘　　要：为了改善石油焦的气化反应活性,利用热重分析仪,在常压二氧化碳气氛下,以10℃/min的升温速率从40℃升到1400℃,研究CaO对石油焦二氧化碳气化反应的影响。结果表明,随着CaO添加量的增加,石油焦的气化反应活性先增加后降低,当CaO的添加量为4%时,石油焦的气化反应活性达到最大。For the purpose of improving the reactivity of petroleum coke.The paper studied the influence of calcium oxide on petroleum-coke carbon dioxide gasification.The temperature range is from 40 to 1400 centigrade degree at the speed of 10 centigrade degree per minute.The result showed that the gasification reaction activity of PC increase firstly then decrease with the increasing adding amount of calcium oxide.When the loading amount of calcium oxide reached four percent,PC get the highst reaction activity.

关 键 词：石油焦 氧化钙 二氧化碳气化 热重分析 

分 类 号：TQ[化学工程]