改善焦炭热态性能的研究进展  

Research Progress of Coke Hot Properties Improvement

作　　者：轩勤生 

机构地区：[1]河南省煤气集团有限责任公司,河南郑州450001

出　　处：《河南化工》2014年第3期17-21,共5页Henan Chemical Industry

基　　金：河南省重大公益性科研项目(081100911800)

摘　　要：分别从系统优化配煤、改进炼焦工艺、使用劣化抑制剂抑制焦炭的劣化等方面,总结了改善焦炭性能、提高焦炭质量的研究现状。主要介绍了硼酸及硼复合物和有机热解炭改善焦炭性能的效果、影响因素、经济性和环境影响以及工业化水平,探讨了其存在问题并展望改善焦炭性能的技术发展方向。The technologies such as the coal blending system optimization, coking process improvement, coal blended with additives and inhibition reaction to coke deterioration for improving coke properties are summarized. The influences of the inhibition, the economic benefit, the environmental influence, the indus- trialization level of boric acid, boron compound and pyrolytic carbon are described in detail. The existing problems of inhibition technology to coke deterioration and the pending research issues are discussed, pos- sible approaches for further work and development direction are also put forth.

关 键 词：性能 抑制劣化反应 硼复合物 热解炭 

分 类 号：TQ520.6[化学工程—煤化学工程]