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what is fcc slurry

  • FCC slurry | McKinsey Energy Insights

    FCC slurry Also known as: slurry, bottoms, decant oil FCC slurry is a highly aromatic resid stream produced by the FCC Typical uses for FCC slurry are: Fuel oil blending - slurry can be blended into residual fuel oil with minimal amounts of cutter stock to achieve the required viscosity; Coker feed - FCC slurry can be blended with vacuum resid and used as feed to the coker

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  • Hydrocracking - encyclopedia article - Citizendium

    Fluid catalytic cracking expanded rapidly to meet the demand for high-octane gasoline However, fluid catalytic cracking, in addition to producing gasoline, produces a by-product high-boiling oil called cycle oil that is very difficult to recycle for further cracking However, hydrocracking can crack that cycle oil

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  • (PDF) Hydrotreating and Hydrocracking: Fundamentals

    The unconverted bottoms can go to an FCC unit, a lube plant, or fuel-oil , by dripping a silica-alumina slurry , Hydrotreating and Hydrocracking: Fundamentals 203 rates and/or lower .

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  • FCC Slurry Fouling | Ecolab

    The FCC is a very profitable refinery process unit, providing volume and flexibility in meeting finished fuels demand When pushed beyond its design limits, however, the cost of increased refining capacity can be fouling of the main fractionator slurry circuit

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  • Slurry - Wikipedia

    A slurry is a mixture of solids with specific gravity greater than 1 suspended in liquid, usually water The most common use of slurry is as a means of transporting solids, the liquid being a carrier that is pumped on a device such as a centrifugal pump

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  • Hydroprocessing/FCC Synergy - Grace

    Understanding and Minimizing FCC Slurry Exchanger Fouling David A Hunt, Technical Service Manager, Grace Davison,Houston,TX Bill Minyard, National Technical Sales Manager, Grace Davison,Houston,TX Jeff Koebel, Technical Service Manager, Grace Davison,Chicago, IL Slurry Exchanger fouling can impact FCC operation by causing reduced feedrate, loss

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  • FCC Slurry Oil global export and top exporting countries ,

    Explore detailed information about the global FCC Slurry Oil markets You can discover details including top producing & exporting countries, real-time market prices, local product varieties, seasonality, production & export volumes, and more

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  • Fouling In Fcc Bottom Slurry Exchanger - Refining ,

    Nov 18, 2015· Fouling In Fcc Bottom Slurry Exchanger - posted in Refining, Hydrocarbons, Oil, and Gas: Hello everyone Greetings For a past few years I am observing frequent fouling in FCC Bottom slurry exchangers within Every 5-6 months a lot of coke deposition occurs in tube side of exchanger and it needs to be cleaned Tube side of exchanger has slurry service while shell side has VGO

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  • Process Engineering | Avoid trouble with slurries ,

    The principles of good slurry pipeline design, suspension, and handling have been well defined since the early 1950s However there have been significant refinements to detailed hydraulic design In most cases the strategy is to make a settling slurry into a non-settling slurry so that it can be treated as a normal, homogeneous flu

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  • SLURRY OIL (COMBUSTIBLE LIQUID, NOS) | CAMEO Chemicals ,

    The Hazard fields include special hazard alerts, air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbentsThe information in CAMEO Chemicals comes from a variety of data sourc

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  • Maximize Distilate Yeilds Hydrocracking Altrernative

    improvements allowed the co-processing of other refinery streams including FCC slurry oil, CANMET VGO, visbroken vacuum residue and CANMET unconverted pitch Page 6 Figure 3 : Impact of Vacuum Residue (975°F+) Conversion on Yields Uniflex Process Flow Scheme

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  • Removal of catalyst particles from fluid catalytic ,

    Recently, fluid catalytic cracking (FCC) has become an important upgrading technology in petroleum refining to improve the yield of light oil FCC slurry oil is one of the various by-products from the FCC ,

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  • Lecture 5 Catalytic Cracking: Fluid Catalytic Cracking And ,

    FLUID CATALYTIC CRACKING Fluid catalytic cracking is now major secondary conversion process in Petroleum refinery since 1942 there are more than 400 FCC units in world The process provides around 50 percent of all transportation fuel and 35percent of total gasoline pool Major land marks in the history of FCC has been:[Ghosh,2002]

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  • Fluid catalytic cracking is an important step in producing ,

    Fluid catalytic cracking , heavy gas oil, and clarified slurry oil The butane and lighter hydrocarbons are processed further to separate them into fuel gas (mostly methane and ethane), propane, propylene, butane, and butene for sale, or for further processing or use The FCC gasoline must be desulfurized and reformed before it can be blended .

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  • ga

    Worldwide FCC slurry oil production is estimated to be approximately 750 000 bpd North America represents approximately 45% of this, while Europe and the Asia Pacific regions constitute 42 % of the total production1 Possible applications for slurry oil include: n Recycle it to extinction in the FCC n Charge it to a coker

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  • Fluid catalytic cracking - Wikipedia

    Fluid catalytic cracking (FCC) is one of the most important conversion processes used in petroleum refineri It is widely used to convert the high-boiling, high-molecular weight hydrocarbon fractions of petroleum crude oils into more valuable gasoline, olefinic gases, and other products

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  • Clarified Oil (CLO) is coming from bottom of fractionator ,

    Fluid catalytic cracking always yields Dusty FCC Slurry Oil & FCC Heavy Cycle Oil [combined nominal 350C to 525C with catalyst fines = 01-02 wt% before special filtration] These 350C+ distillates are an integral part of the co-product spectrum within the FCC riser reactor effluent vapours

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  • FCC | McKinsey Energy Insights

    FCC slurry - The heaviest product from the the FCC is a highly aromatic resid stream, typically with high sulfur content This is sent for fuel oil blending, used as feed for the coker, or used to make specialty products such as carbon black or needle coke; FCC gas - The light ends from the FCC include both saturated and unsaturated C3s and C4s

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  • Fluid catalytic cracking is an important step in producing ,

    Fluid catalytic cracking , heavy gas oil, and clarified slurry oil The butane and lighter hydrocarbons are processed further to separate them into fuel gas (mostly methane and ethane), propane, propylene, butane, and butene for sale, or for further processing or use The FCC gasoline must be desulfurized and reformed before it can be blended .

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  • Fluid catalytic cracking -

    Fluid catalytic cracking Process overview Fluid catalytic cracking (FCC) is an important and widely used process to convert heavy feedstock into lighter, more valuable, products Various feedstocks can be used such as gas oils, vacuum gas oils or residual materials Typical products are gasoline, light fuel oils and olefin-rich gas

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  • Lecture 5 Catalytic Cracking: Fluid Catalytic Cracking And ,

    FLUID CATALYTIC CRACKING Fluid catalytic cracking is now major secondary conversion process in Petroleum refinery since 1942 there are more than 400 FCC units in world The process provides around 50 percent of all transportation fuel and 35percent of total gasoline pool Major land marks in the history of FCC has been:[Ghosh,2002]

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  • Gulftronic Electrostatic Separator | General Atomics

    General Atomics Electromagnetic Systems (GA-EMS) Gulftronic ® electrostatic separators remove all FCC catalyst fines from slurry oil, providing refineries with more options to market and increase revenue from upgraded clarified oil products With over 50 systems operating worldwide, GA-EMS has been helping customers increase revenue and reduce environmental waste for more than 35 years

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  • Hydroprocessing/FCC Synergy - Grace

    Understanding and Minimizing FCC Slurry Exchanger Fouling David A Hunt, Technical Service Manager, Grace Davison,Houston,TX Bill Minyard, National Technical Sales Manager, Grace Davison,Houston,TX Jeff Koebel, Technical Service Manager, Grace Davison,Chicago, IL Slurry Exchanger fouling can impact FCC operation by causing reduced feedrate, loss

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  • Fluid Catalytic Cracking (FCC) | FSC 432: Petroleum Refining

    Fluid Catalytic Cracking (FCC) Print Fluid Catalytic Process, also introduced in 1942, offered an excellent integration of the cracking reactor and the catalyst regenerator that provides the highest thermal efficiency, as shown in Figure 77 , and slurry oil that are sent to the fractionator A carbon-rich byproduct of catalytic cracking .

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