Method for adjusting petroleum coke-based tubular carbon-film pore structure

摘要: The invention belongs to the technical field of preparing parting materials and relates a method for adjusting carbon-film pore structure, in particular relating petroleum coke-based tubular structure. is characterized that structure having certain average size formed carbon film by particle distribution coke powder adding amount additives preparation process using different residue rates carbonizing process. avoids complicated processes existing technology, enables be easy properly adjusted controlled based on application requirements, thereby providing simple feasible