【摘要】 从石油沥青和煤沥青中制取沥青中间相物质。可从这种原料中制备出具有自烧结功能的新型碳素材料。更多还原

【Abstract】 A pitch mesophase can be prepared from petroleum pitch andcoal tar pitch. A new-type carbon material with self-sintering function has been made from the mesophase.更多还原