Delayed coking process for producing free-flowing coke using a metals-containing addivitive

作者: Martin L. Gorbaty , Michael Siskin , Christopher P. Eppig , Simon R. Kelemen , Fritz A. Bernatz

DOI:

关键词: MetallurgyRaw materialCoker unitPetroleum cokeWaste managementCokeDelayed cokerCoke strength after reactionMaterials scienceResiduumScientific 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.

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