摘要
对罐式炉、回转窑、回转床、电煅炉等炭素煅烧处理方式从工艺流程、热工原理、煅烧工艺技术、煅烧质量、工程建设环境及主要技术经济指标等方面进行综合比较;基于目前生石油焦质量与供应等情况,讨论了石油焦煅烧技术对生产铝用阳极焦的适应性;分析了不同煅烧方式的优缺点,提出了对主要煅烧技术需进一步优化设计与工艺操作的建议。
This paper presents comparisons of different calcination technologies,such as the vertical shaft caleiner, rotary kiln,rotary hearth furnace and electrically calcined furnace. The comparisons from process performance perspective, thermodynamic principle, calcination technology, calcination product quality, environment of engineering construction and the main technical and economic indexes etc., are made. The characteristics of different calcination technologies in the production of anode used in aluminum industry are discussed, the advantages and disadvantages of different calcination technology are analyzed, and further optimizing for the design and operation of the main calcination technology is pointed out.
出处
《炭素技术》
CAS
北大核心
2013年第2期13-18,共6页
Carbon Techniques
关键词
煅烧
罐式炉
回转窑
回转床
电煅炉
Calcination
vertical shaft calciner
rotary kiln
rotary hearth furnace
electrically calcined furnace
