Some questions regarding the use of slurry in production
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I’m a newcomer and have just started working in the oil industry; currently, I’m researching the information available online regarding the mixing of slurry oil with residue oil! In fact, oil slurry has a high density and low viscosity, and its price is lower than that of residue. Some forums on the internet also mention that mixing oil slurry with residue can act as an additive, resulting in a higher oil yield. But I have no idea what to do; I hope that experts and friends can offer some suggestions! Is it feasible, to what extent is it feasible, and if it is feasible! Thank you! ! ! ! ! !
The **Heavy Oil Laboratory** at the Petroleum University studies the applications of heavy oils such as oil slurry and residue; relevant papers can be found in the VIP database. Adding oil slurry to residue can increase the oil yield
The oil slurry can be further subjected to catalytic cracking to produce products such as wax oil
I’m not quite sure what the original poster means by that. How does mixing take place? In our system, the slurry and the raw materials are both fed into the nozzle at the same time – is that what you mean by mixing? It is said that catalyzed slurry can be used to produce needle coke, but the technical requirements are very high; I hope everyone will actively discuss this
If the issue with LZ is the mixing of slurry oil and atmospheric residue into vacuum distillation, this can indeed increase the yield of wax oil; however, the exact extent of this improvement depends on the properties of the raw materials themselves as well as the appropriate amount to be added, and experiments are required to determine this
Theoretically, the oil slurry consists of large-molecule polycyclic aromatic hydrocarbons; it has a strong adsorption capacity on catalysts but the weakest reactivity. Certain components within the oil slurry (similar to those found in reprocessed oil) can be extracted using extraction methods and then blended with residue oil
It can be blended; there are studies indicating that oil slurry can be mixed into crude oil to produce products such as asphalt.