What is FCC slurry?
FCC slurry is a highly aromatic resid stream produced by the FCC. Typical uses for FCC slurry are: Fuel oil blending – Cat slurry can be blended into residual fuel oil with minimal amounts of cutter stock to achieve the required viscosity.
What is slurry oil?
Slurry Oil is a lower viscosity, catalytic cracked clarified oil manufactured to meet the viscosity specifications desired. Heavy residual fuels / oils are complex mixtures of relatively high molecular weight compounds. The typical molecular weight range of the Slurry Oil is about 250 to 1000.
What is HCO in refinery?
Also known as: HCK, HCU, unicracker, VGO hydrocracker. In a refinery, the hydrocracker upgrades VGO through cracking while injecting hydrogen. This yields a high volume of high-quality diesel and kerosene product.
What is slurry catalyst?
Oil-catalyst slurry is a heavy aromatic by-product of a refinery’s fluid catalytic cracking unit, that forms a small part of global fuel oil supply. Oil-catalyst slurry is a byproduct discharged from the fluid catalytic cracking unit.
What is slurry in refining?
Slurry oil is a heavy aromatic by-product of a refinery’s fluid catalytic cracking unit that forms a small part of global fuel oil supply. Generally, it is mixed into heavy fuel oil as a viscosity cutter.
What does Rfcc stand for?
RFCC
| Acronym | Definition |
|---|---|
| RFCC | Research Flow Cytometry Core (Cincinnati, OH) |
| RFCC | Resid Fluid Catalytic Cracking (petroleum refining process) |
| RFCC | Rainbow Family Christian Center (Silver Spring, MD) |
| RFCC | Riverfront Collision Center (Georgia) |
What is FCC in oil refinery?
Fluid catalytic cracking (FCC), a type of secondary unit operation, is primarily used in producing additional gasoline in the refining process.
What is DCO at a refinery?
Decanted oil is the heaviest product from a cat cracker. It is also called slurry oil, clarified oil, and bottoms and FCC residue. Depending on the refinery location and market availability, DO is typically blended into No. 6 fuel, sold as a carbon black feedstock (CBFS) or even recycled to extinction.
What is a CCR in a refinery?
Continuous catalyst regeneration (CCR) is part of the catalytic reforming process in a refinery where hydrogen and naphtha feed are reacted to create desired end products. The catalyst used in the reaction is continuously flowing through the reactors and then regenerated.
How does a slurry reactor work?
Slurry reactors involve coexistence of the mobile catalyst (solid) phase together with gas and liquid phases. The roles of the phases can vary according to the process. Gas phase can either be one of the reactants or products, or an inert used for agitating the liquid–solid mixture.
How do you make a slurry?
To make a slurry, start from 1 to 2 ratio of cornstarch to water. For example, prepare 1 tablespoon of cornstarch and 2 tablespoons of water. Then whisk together really well. When you add more water, it just takes more time to thicken the sauce or soup.
What is decant oil used for?
Recommended use : Decant oil is a high-boiling cat cracked aromatic process oil used in the manufacture of carbon black, burning fuel or in the blending of heavy fuel oils (bunker fuel oil).
What is FCC feed?
The feed to the FCC is a variety of heavy gasoils that would otherwise be blended into residual fuel oil. Typical feeds include: VGO – This heavy cut from the vacuum distillation unit is the major feed to the FCC.