摘要
论证了测量焦炭气孔构造的块状焦取样方法,介绍了用光学显微镜及PC-1500机定量测定焦炭的孔径、孔壁厚度和孔隙率的具体方法。
The sampling method of lump coke for measuring coke pore structure is demonstrated. The specific method for measuring quantitatively the pore diameter, thickness and porosity with an optical microscope and PC-1500 computer is described and the different mechanical strengths and microfeatures of cokes got from coking coals formed in different coal-forming age are analyzed according to the measured results with the method.
出处
《燃料与化工》
1994年第6期276-280,共5页
Fuel & Chemical Processes
