Properties of coking feedstocks
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Are there any strict regulations regarding the feedstock used in coking? For example, are there limits on the level of residue, and are there control parameters for the light and heavy components in the distillate? Thank you.
The salt content and metal content should be controlled, while other parameters such as the softening point depend on the specific situation! There was a similar topic post before; I replied in some detail. It’s worth searching for!
Generally, it is necessary to control the amount of residual carbon, which is usually around 25%