The difference between normal slag and reduced slag
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I have a gentle question: what is the difference between regular slag and reduced slag? Whose density is relatively higher? What kind of devices are generally used to process common slag? Thank you, looking forward to your participation
For the same set of equipment, regular slag appears first, followed by reduced slag; therefore, the density of reduced slag must be higher. Under normal circumstances, common slag is mainly used as a raw material in vacuum distillation processes, visbreaking processes, and catalytic cracking processes. Different properties of crude oil determine the various uses of the resulting residue.
Constant-sludge, constant-pressure column residue； Slag reduction – vacuum tower residue. The normal slag ratio has a higher density than the reduced slag density. After the regular slag enters the vacuum distillation tower, the layer at the bottom is the reduced slag. Generally, common slag can be used to remove catalysts; reduced slag can also serve that purpose. It can also be directly blended into road asphalt or used as raw material for coking