Process for improving products' quality and yields from delayed coking

摘要

This invention is an improvement of the prior art in that the properties, as well as the molecular structure of the coker heater charge material are altered by hydrogeneration under conidtions of pressure and temperature typically operated for a conventional delayed coking process. Hydrogeneation of the heater charge material is accomplished in a soaking pipe provided with static mixers for up to 90 minutes fluid residence time thereby improving the quality and yields of products from the process.