连续式石墨化技术  

Continuous Graphitizing Technology

作　　者：陈文仲[1] 李小坤[1] 

机构地区：[1]东北大学材料与冶金学院,辽宁沈阳110819

出　　处：《东北大学学报（自然科学版）》2011年第6期822-825,共4页Journal of Northeastern University(Natural Science)

基　　金：国家科技支撑计划项目(2006BAB12B04)

摘　　要：高纯散状人造石墨广泛应用于冶金、化工、机械等行业,但高纯散状人造石墨存在生产周期长、单耗较高、环境污染严重、产品质量不均匀等问题.根据高纯散状人造石墨应用前景与石墨化机理,提出了连续石墨化技术,并依据该原理开发出了连续式石墨化电炉和高效的能源回收利用系统.经工业试验证明:连续式石墨化技术不仅可以根据不同的用途生产出不同石墨化程度的高纯人造石墨,而且可实现能源回收与循环利用,达到优质、高产、低消耗及环保的目的.High-purified loose artificial graphite is widely used in metallurgy,chemical and machinery industries.However,there exist many problems in high-purified loose artificial graphite production,such as long heat cycle,high consumption, serious environmental pollution,uneven product quality,and so on.Continuous graphitizing technology,continuous graphitizing furnace and efficient energy recycling systems were put forward and developed based on the application prospect of the high-purified loose graphite application and graphitization mechanism.The industrial experiment showed that continuous graphitizing technology not only can produce different graphitization degree of high purity artificial graphite according to different uses but also can reach the purpose of energy recovery and recycling,high quality,high yield,low consumption and environmental protection.

关 键 词：连续式石墨化电炉 能源循环利用 超低电耗 高纯散状石墨 高温技术与工艺 

分 类 号：TQ165[化学工程—高温制品工业]