摘要
利用X-衍射仪精确测定煅后石油焦(002)晶面的衍射峰,通过对于衍射峰的精确计算煅后石油焦平均晶粒尺寸。测定了一些样品晶粒尺寸,研究了晶粒尺寸与其它性能的关系,进而反映煅后石油焦平均晶粒尺寸在质量评价中的意义。
X-ray diffraction to determine accurately the crystal face diffraction peak of calcined petroleum coke （002） is used. It has finished computing calcined petroleum average crystal size of diffraction peak, It has determined some sample crystal grain size and studied the relations between the grain size and other performance, and then it has reflected the quality appraisal significance of calcined petroleum coke average crystal size.
出处
《科学技术与工程》
2006年第18期2997-2998,3004,共3页
Science Technology and Engineering
关键词
煅后石油焦
晶粒尺寸
质量
calcined petroleum coke crystallite size quality
