作者: Martin L. Gorbaty , Michael Siskin , Christopher P. Eppig , Simon R. Kelemen , Fritz A. Bernatz
DOI:
关键词: Metallurgy 、 Raw material 、 Coker unit 、 Petroleum coke 、 Waste management 、 Coke 、 Delayed coker 、 Coke strength after reaction 、 Materials science 、 Residuum 、 Scientific method
摘要: A delayed coking process for making substantially free-flowing coke, preferably shot coke. coker feedstock, such as a vacuum residuum, is heated in heating zone to temperatures then conducted wherein volatiles are collected overhead and coke formed. metals-containing additive added the feedstock prior it being zone, its or both.